Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Current conditions at

BLACKROCK (BKRC1)

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

NA

41°F

5°C

Humidity 59%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 03 Jul 06:52 AM PDT
Detailed forecast for

South End of the Upper Sierra

Today
Warmer, sunny. Highs 68 to 82. Southeast 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.
Tonight
Mostly clear. Lows 46 to 60. Northwest winds up to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight.
Independence Day
Sunny in the morning then becoming partly sunny. Highs 70 to 84. East winds up to 5 mph shifting to the south 5 to 15 mph with gusts to around 30 mph in the afternoon.
Saturday Night
Partly cloudy. Lows 49 to 63. West winds 5 to 15 mph with gusts to around 30 mph shifting to the northwest up to 5 mph with gusts to around 20 mph after midnight.
Sunday
Mostly sunny. Highs 68 to 82. Northwest winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon.
Sunday Night Through Monday Night
Mostly clear. Lows 48 to 62. Highs 70 to 84.
Tuesday Through Thursday
Clear. Highs 72 to 89. Lows 49 to 63.



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430 AM PDT Fri Jul 3 2026
 
 

Additional Resources

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