Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

Current conditions at

Oroville Municipal Airport (KOVE)

Lat: 39.49436°NLon: 121.62223°WElev: 180.0ft.

Clear

97°F

36°C

Humidity 18%
Wind Speed N 0 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 12 Jun 07:35 PM PDT
Extended Forecast for

Thermalito CA

Heat Advisory June 12, 07:48pm until June 13, 11:00pm
Extreme Heat Warning June 14, 11:00am until June 16, 11:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Heat Advisory June 12, 07:48pm until June 13, 11:00pm

    NOW until 11:00pm Sat

    Heat Advisory

  • Tonight

    Low: 68 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 67. East southeast wind 5 to 10 mph becoming light  after midnight.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Light and variable wind.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 68. East southeast wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 68. East wind 5 to 9 mph becoming calm after midnight.
Saturday
Sunny and hot, with a high near 100. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 67. East southeast wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny and hot, with a high near 99. Light and variable wind.
Sunday Night
Clear, with a low around 68. East southeast wind 5 to 9 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 101.
Monday Night
Clear, with a low around 67.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Clear, with a low around 67.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 61.
Juneteenth
Sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Thermalito CA
 39.5°N 121.61°W (Elev. 200 ft)
1:51 pm PDT Jun 12, 2026
7pm PDT Jun 12, 2026-6pm PDT Jun 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database