Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Sacramento Mather Airport (KMHR)

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

Clear

63°F

17°C

Humidity 93%
Wind Speed SSE 6 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 Jun 11:35 PM PDT
Extended Forecast for

Rosemont CA

  • Tonight

    Tonight: Mostly clear, with a low around 56. South southeast wind 3 to 6 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 57. Southwest wind 5 to 9 mph becoming south southeast after midnight.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. Southwest wind 3 to 6 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. South wind 6 to 9 mph.

    Low: 58 °F

    Clear

  • Tuesday

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

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 56. South southeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 91. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 57. Southwest wind 5 to 9 mph becoming south southeast after midnight.
Monday
Sunny, with a high near 94. Southwest wind 3 to 6 mph.
Monday Night
Clear, with a low around 58. South wind 6 to 9 mph.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 91.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Rosemont CA
 38.55°N 121.37°W (Elev. 46 ft)
11:31 pm PDT Jun 20, 2026
11pm PDT Jun 20, 2026-6pm PDT Jun 27, 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