Current conditions at

LOST HORSE (LTHC1)

Lat: 34.01779° N Lon: 116.18857° W Elev: 4133.0 ft.

NA

73°F

23°C

Humidity 25%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Mar 09:00 PM PDT
Detailed forecast for

Chiriaco Summit

Tonight
Clear. Lows 66 to 76. West wind 5 to 10 mph.
Saturday
Sunny and hot. Highs 102 to 107. Northwest wind 5 to 10 mph in the morning becoming west 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear in the evening then becoming partly cloudy. Lows 62 to 72. West wind 5 to 15 mph.
Sunday
Partly sunny in the morning then becoming mostly sunny. Hot. Highs 96 to 101. Northwest wind 5 to 10 mph in the morning becoming west in the afternoon.
Sunday Night
Mostly clear. Lows 60 to 70. Southwest wind 5 to 10 mph.
Monday
Sunny and hot. Highs 90 to 100.
Monday Night
Clear. Lows 60 to 70.
Tuesday
Sunny and hot. Highs 91 to 101.
Tuesday Night
Clear. Lows 60 to 71.
Wednesday
Sunny and hot. Highs 94 to 104.
Wednesday Night
Clear. Lows 62 to 70.
Thursday
Mostly sunny and hot. Highs 94 to 104.
Thursday Night
Clear. Lows 62 to 70.
Friday
Sunny and hot. Highs 93 to 103.



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400 PM PDT Fri Mar 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database