890
FNUS76 KSTO 050414
FWSSTO

Spot Forecast for Grove...CAL FIRE
National Weather Service Sacramento CA
914 PM PDT Fri Jul 4 2025

Forecast is based on forecast start time of 0700 PDT on July 05.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Cooler, below normal temperatures continue into Saturday, before a
brief return back to near normal Sunday and Monday. Daytime humidities
will remain in the high teens to mid 20s through the weekend and Monday,
with a brief rise on Tuesday into the high 20s and low 30s as onshore
flow develops. Poor to moderate overnight recoveries are expected.
Humidities return to the low 20s Wednesday. Winds this weekend and
Monday will be fairly light, generally southerly and less than 10 mph
sustained speeds. Slightly breezier winds expected Tuesday with the
anticipated onshore flow.

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....87-91.
Min humidity........19-23 percent.
Wind (20 ft)........
 Slope/valley.......Light and variable winds becoming southwest up
to 6 mph with gusts up to 12 mph late in the morning.
Mixing height.......4700 ft AGL.
Transport winds.....North around 3 mph, then shifting west around 5 mph
early in the morning, then shifting to the south
around 8 mph late in the afternoon.
Chance of thunder...0 percent.

TIME (PDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0
Temp............59  63  67  71  74  77  80  83  85  86  87
RH..............65  57  51  45  40  35  31  28  25  23  22
20 FT wind dir..N   W   W   W   W   W   W   SW  SW  SW  SW
20 FT wind spd..2   2   2   2   5   5   5   6   6   6   6
20 FT wind gust.3   5   5   5   8   8   8   12  12  12  10
Mix hgt (kft)...0.7 1.1 1.1 1.1 2.1 2.1 2.1 3.8 3.8 3.8 4.7
Transp wind dir.N   W   W   W   SW  SW  SW  S   S   S   S
Transp wind spd.3   5   5   5   5   5   5   8   8   8   7

.SATURDAY NIGHT...

Sky/weather.........Clear.
Min temperature.....59-63.
Max humidity........53-60 percent.
Wind (20 ft)........
 Slope/valley.......South winds up to 6 mph shifting to the east up
                    to 5 mph late in the evening, then becoming
                    light and variable overnight.
Mixing height.......600 ft AGL.
Transport winds.....South around 7 mph shifting to the southeast late
in the evening.
Chance of thunder...0 percent.

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............87  86  84  81  77  73  71  69  68  66  64  63
RH..............22  23  25  29  33  37  40  42  45  49  53  56
20 FT wind dir..SW  SW  S   S   S   E   E   E   E   E   E   E
20 FT wind spd..6   6   5   5   5   5   5   5   2   2   2   2
20 FT wind gust.10  10  8   8   8   7   7   7   5   5   5   3
Mix hgt (kft)...4.7 4.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6
Transp wind dir.S   S   S   S   S   SE  SE  SE  SE  SE  SE  NE
Transp wind spd.7   7   5   5   5   7   7   7   7   7   7   5

$$
Forecaster...SP
Requested by...Jordan Weber
Type of request...WILDFIRE
.TAG 2517368.0/STO
.DELDT 07/04/25
.FormatterVersion 2.0.0
.EMAIL jordan.weber@fire.ca.gov