Current conditions at

LOST HORSE (LTHC1)

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

NA

54°F

12°C

Humidity 31%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 14 May 03:00 AM PDT
Detailed forecast for

Chiriaco Summit

Tonight
Clear. Lows 59 to 69. Southwest wind 10 to 20 mph in the evening becoming west 5 to 10 mph after midnight.
Thursday
Sunny. Highs 95 to 100. West wind 5 to 10 mph in the morning becoming southwest in the afternoon.
Thursday Night
Clear. Lows 62 to 72. Southwest wind 5 to 10 mph in the evening becoming northwest after midnight.
Friday
Sunny. Highs 97 to 102. Southwest wind 5 to 15 mph.
Friday Night
Clear. Lows 62 to 72. Southwest wind 5 to 15 mph.
Saturday
Sunny. Highs 89 to 101.
Saturday Night
Clear. Lows 58 to 68.
Sunday
Sunny. Not as warm. Highs 83 to 95.
Sunday Night
Clear. Lows 58 to 68.
Monday
Sunny. Highs 83 to 93.
Monday Night
Clear. Lows 58 to 66.
Tuesday
Sunny. Highs 87 to 97.
Tuesday Night
Clear. Lows 60 to 68.
Wednesday
Sunny. Highs 91 to 101.



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1131 PM PDT Wed May 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database