605
FNUS76 KSGX 030414
FWSSGX

Spot Forecast for Oak Fire...Cal Fire
National Weather Service San Diego CA
914 PM PDT Sat Aug 2 2025

Forecast is based on forecast start time of 2200 PDT on August 02.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
Fair and seasonably hot through the weekend. Moderate humidity
recovery at night, low humidity during the afternoons. Typical
afternoon and early evening sea breezes. Cooler at night and
higher humidity in the canyon bottom, warmer and lower humidity
at night on slopes and hilltops.

.REST OF TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....58 canyon bottom to around 65 slopes.
Max humidity........65 percent slopes to 80 percent canyon bottom.
Eye level winds.....Light winds.
Wind (20 ft)........
 Slope/valley.......Light winds.
 Ridgetop...........West 5 to 10 mph.
CWR.................0 percent.
Mixing height.......200 ft AGL.
Transport winds.....Northwest 1 to 5 mph shifting to the northeast
                    1 to 2 mph overnight, then shifting to the
                    southeast around 2 mph after 3 am shifting to
                    the northeast early in the morning.

TIME (PDT)      10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........3   12  12  12  12  12  12  11
Weather cov.....
Weather type....
Tstm cov........
Temp............75  73  70  68  68  66  65  64
RH..............50  53  58  61  61  63  65  64
20 FT wind dir..NW  N   NE  E   SE  SE  E   E
20 FT wind spd..1   2   1   1   1   1   1   1
20 FT wind gust.4   5   4   4   4   4   4   4
Eye lvl wnd dir.NW  N   NE  E   SE  SE  E   E
Eye lvl wnd spd.1   1   1   1   1   1   1   1
Eye lvl wnd gst.3   4   3   3   3   3   3   3
Ridge wind dir..W   W   W   W   W   W   W   W
Ridge wind spd..5   10  5   5   10  5   5   10
CWR.............0   0   0   0   0   0   0   0

.SUNDAY...

Sky/weather.........Mostly sunny (5-15 percent).
Max temperature.....Around 97.
Min humidity........19 percent.
Eye level winds.....Light winds becoming west up to 6 mph with
                    gusts to around 11 mph in the afternoon.
Wind (20 ft)........
 Slope/valley.......Light winds becoming west 5 to 8 mph with gusts
                    to around 15 mph in the afternoon.
 Ridgetop...........West 5 to 10 mph shifting to the southwest late
                    in the morning, then shifting to the west late
                    in the morning.
CWR.................0 percent.
Mixing height.......4100 ft AGL.
Transport winds.....Northeast 1 to 2 mph shifting to the west 1 to
                    10 mph early in the morning.

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........11  11  11  11  11  7   7   7   7   7   7   7
Weather cov.....
Weather type....
Tstm cov........
Temp............63  66  73  78  82  87  90  94  95  96  97  96
RH..............65  60  51  45  39  33  30  25  22  20  20  22
20 FT wind dir..NE  N   N   N   NW  W   W   W   W   W   W   W
20 FT wind spd..1   1   1   1   2   3   5   5   6   7   8   8
20 FT wind gust.4           4   6   7   8   10  11  12  14  15
Eye lvl wnd dir.NE  N   N   N   NW  W   W   W   W   W   W   W
Eye lvl wnd spd.1   1   1   1   1   2   3   4   4   5   6   6
Eye lvl wnd gst.3           3   4   5   6   7   8   9   10  11
Ridge wind dir..NW  W   W   W   SW  W   W   W   W   W   W   W
Ridge wind spd..5   5   10  0   5   10  10  10  10  10  10  10
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

.SUNDAY NIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....Around 59 canyon bottom to around 64 slopes.
Max humidity........59 percent slopes to 83 percent canyon bottom.
Eye level winds.....West winds up to 6 mph early in the evening
                    becoming light.
Wind (20 ft)........
 Slope/valley.......West winds around 8 mph decreasing to 5 to 6
                    mph early in the evening, then becoming light
                    in the late evening and overnight.
 Ridgetop...........West 5 to 10 mph.
CWR.................0 percent.
Mixing height.......200 ft AGL.
Transport winds.....Northwest 2 to 10 mph shifting to the north
                    around 1 mph overnight, then shifting to the
                    southeast 1 to 2 mph overnight.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........7   7   7   7   7   13  13  13  13  13  13  14
Weather cov.....
Weather type....
Tstm cov........
Temp............94  89  82  78  72  74  69  67  68  65  65  65
RH..............27  32  39  43  54  51  59  59  57  59  58  57
20 FT wind dir..W   W   W   NW  N   NE  NE  NE  NE  NE  E   E
20 FT wind spd..8   6   5   3   2   2   1   1   1   1   1   2
20 FT wind gust.13  11  9   7   6   5   4   4   4   4   4   5
Eye lvl wnd dir.W   W   W   NW  N   NE  NE  NE  NE  NE  E   E
Eye lvl wnd spd.6   4   4   2   1   1   1   1   1   1   1   1
Eye lvl wnd gst.9   8   7   5   4   4   3   3   3   3   3   4
Ridge wind dir..W   W   W   W   W   W   W   W   SW  SW  SW  SW
Ridge wind spd..10  10  5   5   5   5   5   5   5   5   5   5
CWR.............0   0   0   0   0   0   0   0   0   0   0   0

$$
Forecaster...MIGUEL MILLER
Requested by...Eric Castellanos
Type of request...WILDFIRE
.TAG 2519131.0/SGX
.DELDT 08/02/25
.FormatterVersion 2.0.0
.EMAIL rruecccaptains@fire.ca.gov