FOUS53 KDMX 151117 PFMDMX Point Forecast Matrices National Weather Service Des Moines IA 617 AM CDT Wed Apr 15 2026 IAZ060-152100- Des Moines-Polk IA 41.54N 93.65W Elev. 924 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 54 77 59 80 Temp 59 64 69 72 69 62 59 56 54 62 72 77 75 66 63 61 60 69 78 77 67 Dewpt 58 60 62 63 58 54 52 52 51 53 53 53 55 53 53 54 55 61 63 62 56 RH 96 87 78 73 68 75 78 86 90 72 51 43 50 63 70 78 84 76 60 60 68 Wind dir S S S SW W SE W W W W SW SW S S S S S S S S SW Wind spd 5 6 8 9 6 5 5 5 5 5 8 9 6 8 9 10 11 16 18 19 14 Wind gust 29 31 Clouds B2 B2 B2 B2 B1 B1 B1 SC SC FW FW CL CL FW FW SC B1 B1 SC B1 B2 PoP 12hr 60 30 5 0 70 QPF 12hr 0.27 0.09 0 0 0.28 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S L L L Tstms C C C C S S C C C Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 50 33 58 39 70 50 73 Temp 51 38 46 47 37 34 52 55 42 40 63 66 55 51 70 71 Dewpt 43 33 29 27 24 23 27 30 31 29 39 42 40 42 47 49 PWind dir NW NW NW NW S S S SW Wind char GN BZ GN GN LT GN GN GN Avg clouds B2 B2 SC SC SC FW FW FW FW CL FW FW SC FW FW FW PoP 12hr 60 20 10 5 0 0 5 5 Rain shwrs L C S S Tstms C $$ IAZ039-152100- Waterloo/Cedar Falls-Black Hawk IA 42.55N 92.40W Elev. 865 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 52 74 55 77 Temp 57 62 65 67 65 58 57 54 52 60 69 74 71 62 59 56 56 67 75 75 66 Dewpt 57 59 60 60 60 57 55 52 51 53 54 52 55 53 53 52 52 58 62 60 57 RH 100 90 84 78 84 96 93 93 96 78 59 46 57 72 80 86 86 73 64 60 73 Wind dir SW S S E NE E NE NW W NW W SW S S S S SE S S S S Wind spd 4 5 5 8 6 5 5 5 5 5 8 9 6 8 9 10 11 17 20 20 17 Wind gust 32 32 Clouds B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW CL CL FW FW SC B1 B1 B1 B2 PoP 12hr 60 50 10 0 70 QPF 12hr 0.24 0.23 0 0 0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S S S S L L L Tstms S C C C S C L C Obvis PF PF PF Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 47 30 53 34 66 47 71 Temp 49 37 44 44 34 31 48 50 37 35 59 62 51 48 67 67 Dewpt 44 33 30 27 24 22 25 27 28 28 36 41 41 42 45 47 PWind dir NW NW NW NW S S S SW Wind char BZ BZ GN GN LT GN GN BZ Avg clouds B2 B2 B1 SC SC SC FW FW SC CL CL FW SC FW FW FW PoP 12hr 60 30 10 5 0 0 5 5 Rain shwrs L C C S Tstms C $$ IAZ048-152100- Ames-Story IA 41.99N 93.62W Elev. 936 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 52 76 57 78 Temp 57 62 67 69 68 60 57 54 52 61 71 76 73 65 61 59 58 68 76 75 64 Dewpt 56 58 59 60 57 54 53 52 51 53 53 53 56 55 53 53 55 61 63 62 56 RH 96 87 75 73 68 81 86 93 96 75 53 45 55 70 75 80 90 78 64 64 75 Wind dir E SE SE S NE SE W NW W W SW S S S S S SE S S S W Wind spd 4 6 8 9 8 5 5 5 4 5 9 10 8 8 10 10 12 17 19 19 16 Wind gust 31 32 Clouds B2 B2 B2 B2 B1 B1 B1 SC SC FW FW CL CL FW FW SC B1 B1 B1 B1 B2 PoP 12hr 60 40 5 0 70 QPF 12hr 0.13 0.15 0 0 0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S S L L C Tstms S S C C S S C C C Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 49 30 57 36 69 48 73 Temp 47 36 44 45 35 31 50 54 39 37 62 65 53 49 69 71 Dewpt 41 32 29 27 23 22 27 30 30 29 39 43 41 42 47 48 PWind dir NW NW NW NW SE S S SW Wind char BZ BZ GN GN LT BZ GN GN Avg clouds B2 B2 SC SC SC FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 50 20 10 5 0 0 5 5 Rain shwrs C C S S Snowshwrs S Tstms C $$ IAZ004-152100- Estherville-Emmet IA 43.40N 94.75W Elev. 1315 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 47 77 52 73 Temp 46 54 64 67 66 56 52 49 47 60 72 77 75 64 61 58 54 63 69 68 52 Dewpt 42 46 46 44 46 45 45 43 44 49 48 46 47 49 49 48 50 50 49 42 35 RH 86 74 52 43 48 66 77 80 89 67 42 33 37 58 65 69 86 62 49 39 52 Wind dir N NE NE E E NE NE W W S S S S S S S SE S SW W N Wind spd 5 6 9 9 8 5 5 5 6 10 14 17 13 14 17 17 16 20 21 25 23 Wind gust 32 36 33 Clouds B1 B1 B1 B1 B1 B1 SC FW FW FW CL CL CL FW FW SC SC B1 B1 B1 B1 PoP 12hr 20 10 0 0 40 QPF 12hr 0.02 0.03 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C Tstms S S Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 45 27 54 33 69 47 73 Temp 36 29 39 40 32 28 48 51 36 35 62 65 51 48 68 68 Dewpt 26 21 22 20 18 18 21 22 24 24 33 37 37 37 43 44 PWind dir NW NW NW NW E S SW W Wind char BZ WY BZ GN GN BZ BZ BZ Avg clouds B1 B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW PoP 12hr 30 20 10 0 0 0 5 5 Rain shwrs C S Snowshwrs S S S $$ IAZ035-152100- Fort Dodge-Webster IA 42.55N 94.18W Elev. 1165 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 49 77 56 78 Temp 51 59 67 69 65 57 54 50 49 60 72 77 74 64 61 58 57 67 76 73 60 Dewpt 48 50 53 53 52 52 50 49 48 51 51 51 52 52 51 51 53 57 58 54 49 RH 89 72 61 57 63 83 86 96 96 72 48 40 46 65 70 77 86 70 54 51 67 Wind dir N NE NE NE NE N N NW NW SW S S S S S S SE S S SW W Wind spd 4 6 8 8 6 4 4 4 4 5 10 11 10 10 11 12 13 18 19 20 17 Clouds SC B1 B1 B2 B1 B1 B1 FW FW FW CL CL CL FW FW SC B1 B1 SC B1 B1 PoP 12hr 50 30 5 0 60 QPF 12hr 0.28 0.13 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S L L C Tstms S C S S C C S Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 48 29 57 34 70 47 74 Temp 41 33 42 44 34 29 50 54 38 35 63 66 51 48 69 71 Dewpt 32 26 25 21 19 19 24 25 27 27 37 40 39 41 45 44 PWind dir NW NW NW NW SE S S SW Wind char BZ BZ GN GN GN BZ GN GN Avg clouds B2 B1 SC SC SC FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 40 20 10 5 0 0 5 5 Rain shwrs C S S Snowshwrs S S $$ IAZ094-152100- Lamoni-Decatur IA 40.63N 93.90W Elev. 1125 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 52 78 59 82 Temp 62 65 72 76 71 63 59 54 52 62 73 77 75 65 63 61 60 70 79 78 68 Dewpt 60 62 64 63 59 56 53 52 51 54 53 53 55 53 53 56 58 63 64 62 57 RH 93 90 76 64 66 78 80 93 96 75 49 43 50 65 70 84 93 78 60 58 68 Wind dir S S S SW SW SW W W W W SW SW S S S S S S S S SW Wind spd 8 11 13 13 10 8 6 6 6 6 9 10 6 9 10 11 13 17 19 19 14 Wind gust 27 31 31 25 Clouds OV B2 B2 B1 SC SC SC FW FW FW CL CL CL FW SC SC B1 B1 SC B1 B2 PoP 12hr 60 30 5 0 70 QPF 12hr 0.21 0.06 0 0 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S S L L L Tstms C C C C S S S C L C Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 52 32 59 39 70 49 74 Temp 53 39 47 48 37 34 53 56 42 40 63 65 54 51 69 71 Dewpt 47 37 31 28 25 24 29 31 32 32 41 42 40 42 48 50 PWind dir W NW NW W S S S SW Wind char GN BZ GN GN GN GN GN GN Avg clouds B2 B1 SC SC FW FW FW FW CL CL FW FW SC FW FW FW PoP 12hr 70 20 10 5 0 0 10 5 Rain shwrs L C S S Tstms C $$ IAZ017-152100- Mason City-Cerro Gordo IA 43.16N 93.33W Elev. 1189 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 47 74 53 75 Temp 49 58 64 68 65 55 54 49 47 59 70 74 72 62 58 56 54 65 73 71 60 Dewpt 47 50 52 51 52 52 50 47 47 51 51 49 51 51 51 51 50 55 57 54 50 RH 93 75 65 54 63 90 86 93100 75 51 41 48 67 77 83 86 70 57 55 69 Wind dir N NE NE NE NE E N N NW NW SW S S S S S SE S S S SW Wind spd 4 5 6 8 5 4 4 4 4 5 10 11 10 10 11 12 13 18 21 21 19 Wind gust 32 32 Clouds SC SC B1 B1 B1 B1 B1 SC FW FW CL CL CL CL FW SC SC B1 B1 B1 B2 PoP 12hr 40 30 5 0 60 QPF 12hr 0.22 0.10 0 0 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S L L C Tstms S S C C S Obvis PF PF Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 44 28 52 32 67 46 71 Temp 42 32 40 40 32 29 46 49 36 33 59 62 50 47 67 67 Dewpt 34 26 26 23 20 19 22 24 26 26 35 40 39 39 43 44 PWind dir NW NW NW NW E S S SW Wind char BZ BZ BZ GN GN BZ BZ BZ Avg clouds B2 B1 SC SC SC SC FW FW FW CL FW FW SC FW FW FW PoP 12hr 40 20 10 5 0 0 5 5 Rain shwrs C S S Snowshwrs S S S Tstms S $$ IAZ049-152100- Marshalltown-Marshall IA 42.11N 92.91W Elev. 972 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 52 74 55 76 Temp 57 62 66 68 66 59 56 54 52 60 69 74 71 62 58 56 55 67 74 74 66 Dewpt 57 60 61 61 58 56 54 53 51 53 53 52 55 53 52 51 52 59 62 61 57 RH 100 93 84 78 75 90 93 96 96 78 57 46 57 72 80 83 90 75 66 64 73 Wind dir SW S S S E E SW W W NW W SW S S S S SE S S S S Wind spd 4 6 6 8 6 5 5 5 5 5 8 9 6 6 9 10 11 17 20 20 16 Wind gust 32 32 Clouds OV B2 B2 B2 B2 B1 B2 B1 SC SC FW CL CL CL FW SC B1 SC B1 B2 B2 PoP 12hr 60 50 5 0 70 QPF 12hr 0.15 0.20 0 0 0.32 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C S L L L Tstms S S C C C C C C Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 47 29 54 34 67 47 71 Temp 48 36 44 44 34 30 48 50 36 35 60 62 50 48 67 68 Dewpt 43 32 30 27 23 21 26 29 28 27 38 42 40 41 47 47 PWind dir NW NW NW NW S S S SW Wind char BZ BZ GN GN LT GN GN GN Avg clouds B2 B2 SC SC SC FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 60 20 10 5 0 0 5 5 Rain shwrs L C S S Tstms C S $$ IAZ086-152100- Ottumwa-Wapello IA 41.11N 92.45W Elev. 836 ft 617 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 55 77 57 80 Temp 63 67 70 74 70 64 62 58 56 63 71 76 73 64 61 59 58 70 77 78 73 Dewpt 60 62 64 64 62 58 57 54 54 56 54 53 56 54 53 53 55 62 64 63 62 RH 90 84 81 71 76 81 84 86 93 78 55 45 55 70 75 80 90 76 64 60 68 Wind dir S S S S SW S SW W W W W SW S S S S S S S S S Wind spd 8 11 13 13 10 9 8 8 8 9 10 10 5 6 9 10 11 16 18 19 16 Wind gust 29 31 Clouds B2 B2 B2 B2 B2 B2 B1 SC SC FW FW CL CL CL FW SC B1 SC B1 B1 B1 PoP 12hr 70 50 5 0 70 QPF 12hr 0.13 0.12 0 0 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C L L D Tstms C C C C C C C C Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 52 33 57 37 69 50 74 Temp 58 42 48 48 38 34 51 53 41 38 62 65 53 51 69 70 Dewpt 52 40 34 30 26 25 28 30 31 31 39 42 41 42 49 49 PWind dir W NW W NW S S S SW Wind char GN BZ GN GN LT GN GN GN Avg clouds B2 B2 SC SC SC FW FW FW CL CL FW FW SC FW FW FW PoP 12hr 80 30 10 5 0 0 5 5 Rain shwrs D C C S Tstms C S $$