FNUS76 KSGX 150127 FWSSGX Spot Forecast for H.E.I.S.T 26-0...CAL FIRE / SAN BERNARDINO UNIT National Weather Service San Diego CA 627 PM PDT Tue Apr 14 2026 Forecast is based on forecast start time of 1848 PDT on April 14. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Quiet weather and clear skies expected now through Thursday with temperatures near average (low 70s for highs and low 50s for lows). Afternoon seabreeze winds may gust 15 to 20 mph from the southwest. Winds will likely strengthen and shift to northerly Thursday night as Santa Ana winds move in. Winds may gust 20 to 30 mph through Friday morning before coming to an end by Friday afternoon. .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Min temperature.....Around 50. Max humidity........95 percent. Surface winds (mph).West winds 7 to 9 mph early in the evening becoming light. Chance of pcpn......0 percent. Rainfall amount.....0.00 inches. TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........1 1 7 7 7 13 13 13 13 13 13 16 Weather cov..... Weather type.... Tstm cov........ Temp............66 62 59 56 55 55 54 54 53 52 52 51 RH..............58 67 76 85 90 90 88 89 92 92 92 95 Surface wnd dir.W W S SE E NE NE NE N N NE NE Surface wnd spd.9 7 6 3 3 3 3 3 3 3 3 3 Surface wnd gst.15 13 9 7 6 5 5 5 5 5 Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 .WEDNESDAY... Sky/weather.........Mostly sunny (5-15 percent) then becoming partly cloudy (25-35 percent). Max temperature.....Around 72. Min humidity........49 percent. Surface winds (mph).Light winds becoming southwest 7 to 10 mph late in the morning. Ridgetop...........West 0 to 5 mph shifting to the southwest around 5 mph in the afternoon. Chance of pcpn......0 percent. Mixing height.......3000 ft AGL. Transport winds.....Northeast around 2 mph shifting to the southwest early in the morning, then increasing to 9 to 10 mph in the afternoon. Rainfall amount.....0.00 inches. Snowfall amount.....0.0 inches. Snow level..........6100-6300 ft. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........16 16 16 16 16 3 3 3 17 17 17 28 Weather cov..... Weather type.... Tstm cov........ Temp............52 53 55 59 62 67 70 71 72 72 71 70 RH..............90 88 84 76 70 61 56 53 51 49 50 50 Surface wnd dir.N N SE S SW SW SW SW SW SW SW SW Surface wnd spd.3 3 3 3 4 6 8 9 10 11 10 9 Surface wnd gst.5 5 5 6 8 10 13 15 18 19 18 16 Ridge wind dir..NW NW NW W W W W W SW SW SW SW Ridge wind spd..5 5 0 0 0 0 0 5 5 5 5 5 Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Snow lvl (kft)..6.3 6.3 6.3 6.3 6.3 6.2 6.2 6.2 6.2 6.2 6.2 6.1 $$ Forecaster...KYLE WHEELER Requested by...ERIK HOSTETTER BC Type of request...OTHER .TAG 2610091.1/SGX .DELDT 04/14/26 .FormatterVersion 2.0.0 .EMAIL erik.hostetter@fire.ca.gov