Current conditions at

BRANCH MOUNTAIN (BRHC1)

Lat: 35.18523° N Lon: 120.08499° W Elev: 3770.0 ft.

NA

58°F

14°C

Humidity 66%
Wind Speed ESE 12 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 06 Sep 05:35 AM PDT
Detailed forecast for

San Luis Obispo County Mountains

Today
Sunny. A 20 percent chance of rain in the afternoon. Highs from the lower to mid 80s at low elevations to the mid to upper 70s at high elevations. Southwest winds around 15 mph in the afternoon.
Tonight
Mostly clear. Lows in the 50s to around 60. West winds around 15 mph in the evening.
Labor Day
Sunny. Highs from the mid to upper 80s at low elevations to around 80 at high elevations.
Monday Night
Mostly clear. Lows in the mid 50s to mid 60s.
Tuesday
Partly cloudy. A 20 percent chance of showers in the afternoon. Highs from the mid 80s to around 90 at low elevations to the lower to mid 80s at high elevations.
Tuesday Night
Mostly cloudy. A 30 percent chance of showers after midnight. Lows in the 60s to around 70.
Wednesday
Mostly cloudy in the morning then partly cloudy. A 20 percent chance of showers. Highs from the lower to mid 90s at low elevations to the mid to upper 80s at high elevations.
Wednesday Night
Mostly clear. Lows in the 60s to lower 70s.
Thursday
Sunny. Highs from the mid to upper 90s at low elevations to around 90 at high elevations.
Thursday Night
Mostly clear. Lows in the 60s to lower 70s.
Friday
Sunny. Highs from the lower to mid 90s at low elevations to the mid to upper 80s at high elevations.
Friday Night
Mostly clear. Lows in the mid 50s to mid 60s.
Saturday
Sunny. Highs from the mid 80s to around 90 at low elevations to the lower 80s at high elevations.



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554 AM PDT Sun Sep 6 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database