Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

HIDDEN VALLEY (HDVC1)

Lat: 40.44192° N Lon: 120.62694° W Elev: 4452.0 ft.

NA

55°F

13°C

Humidity 100%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 01 Jul 02:11 AM PDT
Detailed forecast for

Lassen-Eastern Plumas-Eastern Sierra Counties

Today
Sunny. Highs 75 to 85. Light winds becoming west around 10 mph in the afternoon.
Tonight
Clear. Lows 40 to 50. West winds 10 to 15 mph in the evening becoming light.
Thursday
Partly cloudy in the morning then clearing. Highs 78 to 88. Light winds becoming west around 10 mph in the afternoon.
Thursday Night
Clear. Lows 43 to 53. West winds 10 to 15 mph.
Friday
Sunny. Highs 81 to 91. Light winds.
Friday Night
Clear. Lows 46 to 56.
Independence Day Through Sunday
Clear. Highs 88 to 98. Lows 49 to 59.
Sunday Night
Partly cloudy. Lows 48 to 58.
Monday Through Tuesday
Clear. Highs 86 to 96. Lows 46 to 56.



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231 AM PDT Wed Jul 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database