Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Jolon Hills (PG727)

Lat: 35.88446°NLon: 120.95584°WElev: 1495.0ft.

NA

94°F

34°C

Humidity 19%
Wind Speed N 11 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index90°F (32°C)
Last update 18 Jun 04:50 PM PDT
Extended Forecast for

Lake San Antonio CA

  • Tonight

    Tonight: Clear, with a low around 55. North northwest wind 9 to 14 mph becoming light west  after midnight. Winds could gust as high as 25 mph.

    Low: 55 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 93. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 22 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. North northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 46. North northwest wind 10 to 20 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 55. North northwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Juneteenth
Sunny, with a high near 93. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Clear, with a low around 45. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 84. North northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Clear, with a low around 46. North northwest wind 10 to 20 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 88.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 93.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lake San Antonio CA
 35.86°N 120.99°W (Elev. 988 ft)
2:30 pm PDT Jun 18, 2025
5pm PDT Jun 18, 2025-6pm PDT Jun 25, 2025
 
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