Current conditions at

WHITAKER PEAK (WTPC1)

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

NA

82°F

28°C

Humidity 21%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index80°F (27°C)
Last update 26 Mar 03:57 PM PDT
Detailed forecast for

Interstate 5 Corridor

Tonight
Clear. Lows in the mid 50s to mid 60s. North winds 15 to 25 mph.
Friday
Sunny in the morning then mostly cloudy. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. Northeast winds around 15 mph shifting to the southeast in the afternoon.
Friday Night
Mostly clear. Lows in the mid 50s to mid 60s. South winds around 15 mph in the evening.
Saturday
Sunny in the morning then partly cloudy. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. Southwest winds 15 to 25 mph in the afternoon.
Saturday Night
Partly cloudy. Lows in the mid 50s to mid 60s. Northwest winds around 15 mph.
Sunday
Sunny. Highs from the lower to mid 80s at low elevations to the 70s at high elevations.
Sunday Night
Mostly clear in the evening then mostly cloudy. Lows in the mid 50s to lower 60s.
Monday
Mostly cloudy. Highs from the mid 70s to around 80 at low elevations to around 70 at high elevations.
Monday Night
Mostly cloudy. Lows in the 50s to around 60.
Tuesday
Mostly cloudy. A slight chance of rain in the afternoon. Highs from the mid 60s to around 70 at low elevations to around 60 at high elevations.
Tuesday Night
Mostly cloudy with a chance of rain. Lows in the mid 40s to mid 50s.
Wednesday
Mostly cloudy in the morning then partly cloudy. A slight chance of rain. Highs from the mid to upper 60s at low elevations to the mid 50s to around 60 at high elevations.
Wednesday Night
Partly cloudy with a slight chance of rain. Lows in the mid 40s to lower 50s.
Thursday
Partly cloudy. Highs from the mid 60s to around 70 at low elevations to the mid 50s to around 60 at high elevations.



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201 PM PDT Thu Mar 26 2026
 
 

Additional Resources

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National Digital Forecast Database