Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Sacramento Mather Airport (KMHR)

Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.

Clear

99°F

37°C

Humidity 10%
Wind Speed W 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 26 Aug 04:55 PM PDT
Extended Forecast for

Folsom CA

  • Tonight

    Tonight: Clear, with a low around 68. Light and variable wind.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Increasing clouds and hot, with a high near 99. Calm wind becoming west around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming south southeast in the evening.

    Low: 70 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 91. South wind around 7 mph.

    High: 91 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. South southeast wind 3 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 68. Light and variable wind.
Thursday
Increasing clouds and hot, with a high near 99. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 70. Southwest wind around 6 mph becoming south southeast in the evening.
Friday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 91. South wind around 7 mph.
Friday Night
Mostly clear, with a low around 63. South southeast wind 3 to 7 mph.
Saturday
Sunny, with a high near 92.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 91.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A slight chance of rain. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Folsom CA
 38.67°N 121.17°W (Elev. 240 ft)
2:00 pm PDT Aug 26, 2026
5pm PDT Aug 26, 2026-6pm PDT Sep 2, 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