Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Current conditions at

LASSEN LODGE (LSNC1)

Lat: 40.34414°NLon: 121.71373°WElev: 4159.0ft.

NA

98°F

37°C

Humidity 12%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index93°F (34°C)
Last update 03 Aug 01:50 PM PDT
Extended Forecast for

22 Miles E Cottonwood CA

Heat Advisory August 3, 02:36pm until August 3, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 3, 02:36pm until August 3, 10:00pm

    NOW until 10:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 99 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 77. Calm wind becoming east northeast 5 to 7 mph in the evening.

    Low: 77 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Southwest wind 5 to 7 mph becoming east northeast after midnight.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 99. West wind around 6 mph.
Tonight
Clear, with a low around 77. Calm wind becoming east northeast 5 to 7 mph in the evening.
Tuesday
Sunny and hot, with a high near 99. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. Southwest wind 5 to 7 mph becoming east northeast after midnight.
Wednesday
Sunny and hot, with a high near 96. Light and variable wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 70.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Clear, with a low around 71.
Friday
Sunny and hot, with a high near 99.
Friday Night
Clear, with a low around 72.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Clear, with a low around 74.
Sunday
Sunny and hot, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles E Cottonwood CA
 40.43°N 121.85°W (Elev. 2398 ft)
2:00 pm PDT Aug 3, 2026
2pm PDT Aug 3, 2026-6pm PDT Aug 9, 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