Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

WHISKEYTOWN HQ#2 (OBRC1)

Lat: 40.61051°NLon: 122.52731°WElev: 1360.0ft.

NA

77°F

25°C

Humidity 30%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index78°F (26°C)
Last update 20 Jun 10:00 PM PDT
Extended Forecast for

Central Valley CA

  • Tonight

    Tonight: Clear, with a low around 66. Light and variable wind.

    Low: 66 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 69. Calm wind becoming north around 5 mph after midnight.

    Low: 69 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. North northwest wind around 6 mph becoming light and variable.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 71. South wind around 6 mph becoming calm  in the evening.

    Low: 71 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 66. Light and variable wind.
Sunday
Sunny and hot, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Clear, with a low around 69. Calm wind becoming north around 5 mph after midnight.
Monday
Sunny and hot, with a high near 101. North northwest wind around 6 mph becoming light and variable.
Monday Night
Clear, with a low around 71. South wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 99.
Tuesday Night
Clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Clear, with a low around 71.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Central Valley CA
 40.69°N 122.37°W (Elev. 801 ft)
2:00 pm PDT Jun 20, 2026
10pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database