Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

GRASSHOPPER (GRSC1)

Lat: 40.78169°NLon: 120.78437°WElev: 6158.0ft.

NA

76°F

24°C

Humidity 24%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index77°F (25°C)
Last update 22 Aug 11:47 AM PDT
Extended Forecast for

10 Miles NNW Eagle Lake CA

Lake Wind Advisory until August 22, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory until August 22, 11:00pm

    NOW until 11:00pm Sat

    Lake Wind Advisory

  • This Afternoon

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 82. Southwest wind around 10 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 49. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 51. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Eagle Lake CA
 40.76°N 120.85°W (Elev. 6198 ft)
11:30 am PDT Aug 22, 2026
12pm PDT Aug 22, 2026-6pm PDT Aug 28, 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