FNUS76 KSGX 190008 FWSSGX Spot Forecast for CAJON...CAL FIRE BDU National Weather Service San Diego CA 508 PM PDT Mon May 18 2026 Forecast is based on forecast start time of 0700 PDT on May 19. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Northerly offshore winds persist through tonight into Tuesday. Eye level wind gusts generally less than 15 mph with 20 ft gusts less than 20 mph. The offshore flow keeps very dry air in place with afternoon humidity down near 15 percent with poor recoveries overnight to about 30 percent. .TUESDAY... Sky/weather.........Sunny (0-10 percent). Max temperature.....Around 79. Min humidity........15 percent. Eye level winds.....North winds up to 8 mph. Gusts up to 13 mph in the morning and early afternoon. Wind (20 ft)........ Slope/valley.......North winds 5 to 12 mph. Gusts up to 18 mph in the morning and early afternoon. Ridgetop...........North 15 to 20 mph decreasing to around 10 mph late in the afternoon. CWR.................0 percent. Mixing height.......9500 ft AGL. Transport winds.....North 8 to 17 mph. TIME (PDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........7 4 4 4 3 3 3 3 3 3 5 Weather cov..... Weather type.... Tstm cov........ Temp............59 64 66 69 70 72 75 76 77 78 77 RH..............22 20 21 19 19 18 16 15 15 15 18 20 FT wind dir..N N N N N N N N N N N 20 FT wind spd..12 12 12 10 10 10 8 8 7 6 5 20 FT wind gust.18 18 18 18 17 16 15 13 13 11 10 Eye lvl wnd dir.N N N N N N N N N N N Eye lvl wnd spd.8 8 8 7 7 7 6 5 5 4 4 Eye lvl wnd gst.13 13 13 13 12 12 11 9 9 8 7 Ridge wind dir..N N N N N N N N N N N Ridge wind spd..20 15 20 20 15 15 15 15 10 10 10 CWR.............0 0 0 0 0 0 0 0 0 0 0 .TUESDAY NIGHT... Sky/weather.........Mostly clear (0-10 percent). Min temperature.....Around 56. Max humidity........30 percent. Eye level winds.....North winds up to 7 mph with gusts to around 12 mph. Wind (20 ft)........ Slope/valley.......North winds 5 to 10 mph early in the evening with gusts to around 17 mph. Ridgetop...........North 10 to 15 mph. CWR.................0 percent. Mixing height.......100 ft AGL. Transport winds.....North 3 to 9 mph. TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........5 5 5 5 5 5 5 5 5 5 5 6 Weather cov..... Weather type.... Tstm cov........ Temp............75 74 69 67 64 62 61 59 58 58 57 57 RH..............20 20 21 23 26 28 29 30 30 29 29 26 20 FT wind dir..N N N N N NW N N N N N N 20 FT wind spd..6 5 6 5 2 5 6 6 7 8 10 10 20 FT wind gust.10 9 10 10 6 10 11 11 13 15 16 17 Eye lvl wnd dir.N N N N N NW N N N N N N Eye lvl wnd spd.4 4 4 4 1 4 4 4 5 6 7 7 Eye lvl wnd gst.7 7 7 7 4 7 8 8 9 11 12 12 Ridge wind dir..N N N N N N N N N N N N Ridge wind spd..10 10 10 10 10 10 10 10 10 15 15 15 CWR.............0 0 0 0 0 0 0 0 0 0 0 0 $$ Forecaster...DAVID MUNYAN Requested by...ANTHONY MILNICK Type of request...WILDFIRE .TAG 2613981.0/SGX .DELDT 05/18/26 .FormatterVersion 2.0.0 .EMAIL anthony.milnick@fire.ca.gov