Current conditions at

WHITAKER PEAK (WTPC1)

Lat: 34.56938° N Lon: 118.74019° W Elev: 4120.0 ft.

NA

51°F

11°C

Humidity 26%
Wind Speed NNW 23 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 30 Dec 09:57 PM PST
Detailed forecast for

Interstate 5 Corridor

Tonight
Mostly cloudy. A slight chance of showers in the evening, then a slight chance of rain after midnight. Lows in the 40s to around 50 except around 40 colder valleys and slopes. Northeast winds 20 to 30 mph with gusts to 45 mph.
Wednesday
Rain likely in the morning, then rain in the afternoon. Highs from the mid 50s to around 60 at low elevations to the upper 40s to mid 50s at high elevations. Northeast winds 15 to 25 mph with gusts to 40 mph.
Wednesday Night
Rain. Lows in the upper 30s and 40s. East winds 20 to 30 mph with gusts to 45 mph.
New Years Day
Showers with a slight chance of thunderstorms in the morning, then rain likely in the afternoon. Highs from the mid to upper 50s at low elevations to the mid 40s to around 50 at high elevations. East winds 15 to 25 mph with gusts to 40 mph.
Thursday Night
Mostly cloudy with a chance of rain. Lows in the 40s to lower 50s.
Friday
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs from the mid to upper 50s at low elevations to the mid 40s to around 50 at high elevations.
Friday Night
A chance of rain in the evening, then rain likely after midnight. Lows in the mid 40s to lower 50s.
Saturday
Rain likely. Highs from the mid to upper 50s at low elevations to the mid 40s to around 50 at high elevations.
Saturday Night
Rain likely in the evening, then a chance of rain after midnight. Lows in the upper 30s and 40s.
Sunday
Mostly cloudy with a chance of rain. Highs from the lower to mid 50s at low elevations to the mid 40s to around 50 at high elevations.
Sunday Night
Mostly cloudy with a chance of rain. Lows in the upper 30s to mid 40s.
Monday
Mostly cloudy with a chance of rain. Highs from the 50s at low elevations to the mid 40s to around 50 at high elevations.
Monday Night
Mostly cloudy in the evening then partly cloudy. A chance of rain. Lows in the upper 30s and 40s.
Tuesday
Mostly cloudy. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs from the mid to upper 50s at low elevations to the mid 40s to around 50 at high elevations.



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844 PM PST Tue Dec 30 2025
 
 

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