Current conditions at

WHITAKER PEAK (WTPC1)

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

NA

65°F

18°C

Humidity 69%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 07 Sep 03:57 AM PDT
Detailed forecast for

Interstate 5 Corridor

Today
Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to around 80 at high elevations. Southwest winds around 15 mph in the afternoon.
Tonight
Mostly clear in the evening then partly cloudy. Lows in the upper 50s and 60s.
Tuesday
Partly cloudy. A slight chance of showers in the morning, then a slight chance of rain in the afternoon. Highs from around 90 at low elevations to the upper 70s to mid 80s at high elevations. West winds around 15 mph in the afternoon.
Tuesday Night
Partly cloudy in the evening then mostly clear. Lows in the 60s to lower 70s. Northwest winds around 15 mph after midnight.
Wednesday
Sunny. Highs from 93 to 100 at low elevations to the mid 80s to around 90 at high elevations. North winds around 15 mph in the morning.
Wednesday Night
Mostly clear. Lows in the mid 60s to mid 70s.
Thursday
Sunny. Highs from 92 to 100 at low elevations to the mid 80s to around 90 at high elevations.
Thursday Night
Mostly clear. Lows in the mid 60s to mid 70s.
Friday
Sunny. Highs from the upper 80s to mid 90s at low elevations to the lower to mid 80s at high elevations.
Friday Night
Clear. Lows in the lower to mid 60s.
Saturday
Sunny. Highs from the mid to upper 80s at low elevations to the mid 70s to around 80 at high elevations.
Saturday Night
Clear. Lows in the mid 50s to mid 60s.
Sunday
Sunny. Highs from the 80s at low elevations to the mid 70s to around 80 at high elevations.



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233 AM PDT Mon Sep 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database