FOUS56 KMTR 172201 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 300 PM PDT Fri Apr 17 2026 CAZ510-181100- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 77 51 73 50 Temp 73 63 55 50 47 50 65 75 76 67 59 54 52 55 66 71 70 62 56 53 51 Dewpt 28 38 40 41 42 43 44 41 40 43 46 47 47 48 46 44 42 43 46 46 44 RH 19 39 57 71 83 77 46 29 27 42 62 77 83 77 48 38 36 50 69 77 77 Wind dir W W S SW SW N N N W W SW SW SW SW SW SW W W SW SW S Wind spd 6 5 4 2 1 0 2 3 5 5 4 3 3 3 5 11 12 10 6 5 4 Clouds FW FW SC SC SC B1 FW SC B1 B1 B2 B2 B2 B2 SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 52 63 49 66 48 70 48 71 Temp 64 65 56 52 60 61 53 50 60 64 54 48 61 68 53 49 63 69 Dewpt 46 49 49 50 51 49 48 47 48 48 47 46 47 47 47 46 47 45 PWind dir S SW S SW SW W W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 FW FW FW FW FW FW FW FW PoP 12hr 50 70 80 50 30 10 5 0 5 Rain L L D C C C C Rain shwrs C C D Tstms S $$ CAZ508-181100- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 74 52 71 52 Temp 70 60 56 51 49 51 64 72 72 62 58 55 53 55 63 69 68 60 56 54 53 Dewpt 33 41 44 42 41 42 46 43 45 47 49 48 47 48 48 46 44 45 46 45 44 RH 25 49 64 71 74 71 52 35 38 58 72 77 80 77 58 44 42 58 69 71 71 Wind dir W W W SW E E W W W W W W W SW W W W W SW S S Wind spd 11 6 4 2 1 1 1 5 8 5 3 2 2 2 4 10 13 10 8 6 6 Clouds FW FW FW SC SC B1 SC SC SC B1 B2 B2 B2 B2 SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 54 63 51 64 50 66 49 68 Temp 62 64 56 54 59 61 55 52 59 62 55 50 60 64 54 50 61 66 Dewpt 48 49 50 50 51 49 49 47 49 48 48 47 48 47 47 45 48 47 PWind dir S S S SW SW W W W W Wind char GN LT LT GN LT GN LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW FW SC FW PoP 12hr 50 70 80 40 30 5 5 0 5 Rain L L D C C C S Rain shwrs C C L Tstms S $$ CAZ510-181100- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 78 49 76 46 Temp 72 61 52 47 44 48 66 76 77 66 58 52 50 52 65 74 73 62 55 50 47 Dewpt 25 34 37 37 36 37 39 38 40 43 45 44 45 46 45 41 41 39 41 40 39 RH 17 36 56 68 73 65 37 25 26 43 62 74 83 80 48 30 31 43 59 68 74 Wind dir W W SW N N N N W W W SW SW SW SW W W W W SW S S Wind spd 10 6 2 0 0 0 1 3 8 5 3 1 1 1 2 11 13 10 5 3 3 Clouds CL FW FW SC SC SC SC SC SC B1 B1 B1 B2 B2 SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 50 64 47 65 45 68 44 71 Temp 63 67 54 51 58 61 51 48 58 64 51 46 59 66 51 46 61 69 Dewpt 43 47 48 49 50 47 47 46 47 46 46 45 47 45 46 44 46 45 PWind dir S SW S SW SW W W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW SC FW FW FW FW FW PoP 12hr 40 70 80 50 20 5 5 0 5 Rain C L L C C S S Rain shwrs C C D Tstms S $$ CAZ513-181100- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 74 53 71 51 Temp 70 62 56 51 50 53 65 73 73 64 59 55 53 56 65 70 69 62 56 54 52 Dewpt 31 39 42 42 41 43 44 43 46 48 49 48 48 49 48 46 43 44 45 45 45 RH 23 43 59 71 71 69 46 34 38 56 69 77 83 77 54 42 39 52 66 71 77 Wind dir NW N N S N N N NW NW NW W N N N SW W SW SW S S S Wind spd 10 5 2 1 0 0 1 5 8 4 1 0 0 0 2 8 10 6 5 5 5 Clouds FW FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B2 SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 54 63 52 64 50 66 49 68 Temp 64 66 57 54 60 61 55 52 60 63 55 51 61 65 54 50 62 66 Dewpt 47 49 51 51 51 49 49 48 49 48 48 48 48 47 47 46 48 47 PWind dir S S S SW SW W W W W Wind char LT LT LT GN LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW FW SC FW PoP 12hr 50 60 70 30 20 5 5 0 0 Rain C L L C C S Rain shwrs C C L Tstms S $$ CAZ530-181100- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 67 49 67 49 Temp 65 57 53 50 48 51 63 65 65 58 54 52 51 53 62 64 64 57 54 51 49 Dewpt 36 43 42 40 38 39 43 47 47 48 48 46 46 47 48 48 47 46 45 43 41 RH 34 59 66 68 68 63 48 52 52 69 80 80 83 80 60 56 54 67 71 74 74 Wind dir NW W SW S E E NW NW W W W SW SW N W W SW SW S S SE Wind spd 9 5 4 3 2 2 2 6 5 2 1 1 1 0 2 6 8 5 4 5 5 Clouds FW FW FW SC SC SC SC SC B1 B1 B2 B2 B2 B2 SC FW SC B1 B1 SC B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 52 64 49 63 49 64 48 64 Temp 62 65 56 52 60 61 54 51 58 62 54 50 59 62 53 50 59 62 Dewpt 46 48 49 49 50 48 47 47 47 47 47 46 47 46 45 45 46 47 PWind dir S S S SW SW NW NW NW NW Wind char LT LT GN LT LT LT LT GN LT Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW SC B1 FW PoP 12hr 40 60 70 30 20 5 5 0 5 Rain C L L C C S Rain shwrs C C L Tstms S $$ CAZ506-181100- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 74 46 70 47 Temp 71 59 51 46 43 47 63 72 73 62 55 49 48 50 62 68 67 57 54 50 48 Dewpt 34 40 43 42 40 43 47 45 43 48 48 47 46 47 48 47 45 46 47 47 45 RH 26 49 74 86 89 86 56 38 34 60 77 93 93 89 60 47 45 67 77 89 89 Wind dir W SW SW SW N NE S SW SW SW W W W W SW SW SW SW SW SW S Wind spd 9 5 2 1 0 1 2 5 8 5 2 2 2 2 5 12 13 10 8 5 5 Clouds FW FW SC SC SC SC FW SC SC B1 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S C Obvis PF Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 48 61 44 64 43 68 44 70 Temp 59 62 53 49 57 59 50 46 58 63 51 44 60 66 51 45 61 67 Dewpt 50 51 50 49 52 52 48 46 50 49 47 44 49 50 47 44 49 49 PWind dir S SW S SW SW W W W W Wind char GN LT LT GN LT LT LT LT LT Avg clouds B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC FW FW FW FW FW PoP 12hr 60 70 70 50 30 10 5 0 5 Rain L L L C C C S Rain shwrs C L L Tstms S $$ CAZ508-181100- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 72 51 70 51 Temp 67 60 56 51 49 51 61 70 69 61 57 54 53 55 62 67 66 60 56 54 52 Dewpt 37 42 46 46 44 45 47 45 47 48 49 49 48 49 49 47 46 46 48 47 46 RH 33 51 69 83 83 80 60 41 45 62 75 83 83 80 62 49 48 60 74 77 80 Wind dir W W W SW S E W W W W W W W SW W W W W SW S S Wind spd 11 8 4 2 1 1 1 5 8 5 3 2 2 2 5 11 13 10 10 9 9 Clouds FW FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 52 64 50 64 49 66 49 67 Temp 61 63 57 53 59 60 55 52 59 61 55 50 59 62 54 50 60 63 Dewpt 49 51 51 51 52 49 50 48 49 48 49 48 49 48 48 46 49 48 PWind dir S SW S SW SW W W W W Wind char GN GN GN GN LT GN LT GN LT Avg clouds B1 B2 B1 B2 B2 B2 B1 B1 B1 SC FW FW SC FW FW FW SC FW PoP 12hr 60 70 80 40 30 5 5 0 5 Rain C L D C C C S Rain shwrs C L D Tstms S $$ CAZ528-181100- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 76 49 73 46 Temp 69 58 53 48 46 50 69 74 69 60 54 51 50 53 64 70 66 57 53 49 47 Dewpt 36 42 41 39 37 37 42 43 44 48 49 46 46 46 48 48 47 47 48 45 42 RH 30 55 64 71 71 61 37 33 40 64 83 83 86 77 56 45 50 69 83 86 83 Wind dir W W N N SE SE S W W W W SE SE S W W W W S SE SE Wind spd 12 6 3 2 3 4 3 8 10 5 2 2 2 2 5 11 13 6 3 3 5 Clouds CL FW FW SC SC B1 SC FW SC B1 B1 B2 B2 B2 SC SC FW SC SC SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 73 52 66 49 66 47 67 47 69 Temp 62 68 55 52 58 61 53 50 57 62 52 48 58 64 52 48 60 65 Dewpt 44 49 49 51 52 49 49 48 49 48 49 48 49 47 47 46 48 48 PWind dir S S S SW SW W W W W Wind char GN GN GN GN GN GN GN GN LT Avg clouds SC B1 B1 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC FW SC SC FW PoP 12hr 40 60 70 30 20 5 5 0 0 Rain C L L C C S Rain shwrs S C L Tstms S $$ CAZ508-181100- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 71 52 68 53 Temp 67 59 55 52 51 53 61 68 68 60 57 55 53 55 61 66 66 59 57 55 54 Dewpt 36 41 45 46 45 47 49 48 47 46 48 48 48 49 50 48 46 45 48 48 47 RH 32 51 69 80 80 80 65 49 47 60 72 77 83 80 67 52 48 60 72 77 77 Wind dir W W W W W SE NE NW W W W W W SW SW SW SW SW S S S Wind spd 12 10 6 2 1 1 1 3 8 5 2 2 1 1 4 9 13 11 11 11 10 Clouds FW SC SC B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 53 64 52 64 51 65 50 66 Temp 61 63 56 54 59 62 55 53 58 62 55 52 58 63 54 51 59 64 Dewpt 50 49 50 50 52 48 48 47 50 47 47 47 49 46 47 46 49 46 PWind dir S S S SW W W NW W NW Wind char GN GN LT GN LT GN LT GN LT Avg clouds B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC FW FW FW SC FW PoP 12hr 60 70 80 40 30 5 5 0 5 Rain L L D C C C S Rain shwrs C L L Tstms S $$ CAZ513-181100- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 77 52 73 50 Temp 72 62 56 51 48 52 66 75 76 68 59 55 53 55 65 72 72 62 56 53 51 Dewpt 28 36 39 39 39 40 41 41 44 47 47 47 47 47 45 43 41 41 43 44 43 RH 19 38 53 63 71 63 40 29 32 47 64 74 80 74 48 35 33 46 62 71 74 Wind dir NW N NW SW NW SE N W NW NW W SW SW S SW SW SW SW S S SE Wind spd 13 9 3 2 1 1 1 5 9 5 2 1 1 1 2 9 12 9 5 5 6 Clouds FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 B2 SC SC SC SC SC SC B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 71 52 64 50 66 49 68 47 70 Temp 64 66 57 53 59 62 55 51 58 64 54 50 60 67 54 49 61 68 Dewpt 46 49 49 50 51 49 48 48 48 48 47 47 47 46 46 46 47 47 PWind dir S S S SW SW NW NW W W Wind char GN GN GN GN GN GN LT GN LT Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW FW SC FW PoP 12hr 40 60 70 30 20 5 5 0 0 Rain C L L C C S Rain shwrs C C L Tstms S $$ CAZ506-181100- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 77 44 71 46 Temp 72 59 49 45 41 45 64 74 74 61 52 48 46 48 59 68 67 57 51 50 48 Dewpt 35 44 44 41 39 42 47 48 48 49 49 47 46 48 48 48 47 47 49 49 48 RH 26 57 83 86 92 89 54 40 40 65 89 96100100 67 49 49 69 93 96100 Wind dir SW S N N N N S S SW SW N N N N S S SW SW S SE SE Wind spd 4 2 1 1 0 0 2 3 4 2 0 0 0 0 2 5 5 3 2 2 2 Clouds SC SC SC SC SC B1 FW SC SC B2 B2 B2 B2 OV B2 B1 B1 B2 B2 B2 B2 PoP 12hr 0 0 0 5 40 QPF 12hr 0 0 0 0 0.03 Rain shwrs C C L Obvis PF F F PF Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 47 63 43 67 41 72 41 74 Temp 54 61 50 48 55 61 48 45 56 65 49 42 59 69 50 43 60 70 Dewpt 52 51 50 48 53 51 48 45 50 48 47 42 49 47 46 42 49 49 PWind dir S S S SW W W NW W NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 OV B2 B1 B1 B1 SC SC FW SC FW FW FW FW FW PoP 12hr 70 70 80 50 30 10 5 0 5 Rain L L D C C C S Rain shwrs L L L Tstms S $$ CAZ529-181100- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 300 PM PDT Fri Apr 17 2026 Date Fri 04/17/26 Sat 04/18/26 Sun 04/19/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 72 48 69 46 Temp 71 59 53 48 46 49 66 72 69 57 54 51 50 52 62 67 66 55 52 50 47 Dewpt 34 43 42 39 37 39 43 45 46 50 50 47 47 48 48 46 45 47 48 46 44 RH 26 55 66 71 71 68 43 38 44 77 86 86 89 86 60 47 47 74 86 86 89 Wind dir W E NE N N N N W W SW N N N N SW SW W SW SW S E Wind spd 6 4 2 0 0 0 0 5 5 2 0 0 0 0 2 8 9 4 2 1 2 Clouds FW FW FW SC SC SC SC FW SC B1 B2 B2 B2 B2 SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu 04/23/26 Fri 04/24/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 50 64 48 66 46 68 45 69 Temp 62 64 54 51 59 60 52 48 59 64 52 47 60 66 51 46 60 66 Dewpt 46 49 51 50 51 49 49 47 49 47 47 45 47 47 46 44 47 47 PWind dir S SW S SW S NW NW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW SC SC FW PoP 12hr 40 60 80 30 20 5 5 0 5 Rain C L D C C S Rain shwrs C C L Tstms S $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea