Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

BLACKROCK (BKRC1)

Lat: 36.09345° N Lon: 118.26108° W Elev: 8114.0 ft.

NA

45°F

7°C

Humidity 60%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 30 Aug 06:52 AM PDT
Detailed forecast for

South End of the Upper Sierra

Today
Sunny. Highs 67 to 81. West winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph.
Tonight
Clear. Lows 42 to 58. Northwest winds up to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight.
Monday
Sunny. Highs 65 to 79. West winds up to 5 mph with gusts to around 20 mph increasing to southwest 10 to 15 mph with gusts to around 30 mph in the afternoon.
Monday Night
Mostly clear. Lows 41 to 55. West winds up to 15 mph. Gusts up to 30 mph in the evening.
Tuesday
Sunny. Highs 61 to 75. West winds up to 10 mph with gusts to around 25 mph shifting to the southwest with gusts to around 40 mph in the afternoon.
Tuesday Night Through Friday
Mostly clear. Lows 38 to 55. Highs 61 to 80.
Friday Night
Mostly clear. Lows 44 to 58.
Saturday
Mostly sunny. Highs 66 to 80.



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310 AM PDT Sun Aug 30 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database