Current conditions at

LOST HORSE (LTHC1)

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

NA

78°F

26°C

Humidity 19%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index77°F (25°C)
Last update 01 Oct 05:00 PM PDT
Detailed forecast for

Chiriaco Summit

Tonight
Clear. Lows 60 to 70. Southwest wind around 5 mph in the evening becoming northwest after midnight.
Thursday
Sunny. Highs 92 to 97. North wind around 5 mph in the morning becoming south 5 to 10 mph in the afternoon.
Thursday Night
Clear. Lows 61 to 71. West wind 5 to 10 mph.
Friday
Sunny and breezy. Highs 90 to 95. West wind 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. Gusts up to 30 mph in the afternoon.
Friday Night
Clear, breezy and cooler. Lows 56 to 66. West wind 15 to 25 mph.
Saturday
Sunny. Not as warm. Highs 79 to 89.
Saturday Night
Clear. Lows 59 to 65.
Sunday
Sunny. Highs 80 to 90.
Sunday Night
Clear. Lows 58 to 64.
Monday
Sunny. Highs 79 to 89.
Monday Night
Clear. Lows 59 to 65.
Tuesday
Sunny. Highs 81 to 91.
Tuesday Night
Clear. Lows 60 to 66.
Wednesday
Sunny. Highs 83 to 93.



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400 PM PDT Wed Oct 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database