Current conditions at

WHITAKER PEAK (WTPC1)

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

NA

53°F

12°C

Humidity 73%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Mar 08:57 PM PDT
Detailed forecast for

Interstate 5 Corridor

Tonight
Mostly clear. Lows in the 40s. South winds around 15 mph shifting to the northwest after midnight.
Tuesday
Sunny. Highs from the mid 60s to around 70 at low elevations to around 60 at high elevations. West winds 15 to 25 mph.
Tuesday Night
Mostly clear. Lows in the mid 40s to lower 50s. Northwest winds 20 to 30 mph with gusts to 45 mph.
Wednesday
Sunny. Highs from the mid 70s to lower 80s at low elevations to the mid 60s to lower 70s at high elevations. North winds 20 to 30 mph with gusts to 40 mph decreasing to 15 to 25 mph in the afternoon.
Wednesday Night
Clear. Lows in the upper 40s and 50s. North winds 15 to 25 mph.
Thursday
Sunny. Highs from the 80s at low elevations to the 70s at high elevations.
Thursday Night
Clear. Lows in the mid 50s to lower 60s.
Friday
Sunny in the morning then partly cloudy. Highs from the mid 80s to lower 90s at low elevations to the mid 70s to around 80 at high elevations.
Friday Night
Mostly clear in the evening then mostly cloudy. Lows in the mid 50s to mid 60s.
Saturday
Mostly cloudy in the morning then partly cloudy. Highs from the mid 80s to around 90 at low elevations to the mid 70s to around 80 at high elevations.
Saturday Night
Mostly clear. Lows in the mid 50s to mid 60s.
Sunday
Sunny. Highs from the mid 80s to lower 90s at low elevations to the mid 70s to lower 80s at high elevations.
Sunday Night
Mostly clear. Lows in the upper 50s to mid 60s.
Monday
Sunny. Highs from the upper 80s to mid 90s at low elevations to the upper 70s to mid 80s at high elevations.



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214 PM PDT Mon Mar 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database