National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Current conditions at

Sacramento Mather Airport (KMHR)

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

Clear

98°F

37°C

Humidity 21%
Wind Speed WNW 4 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 02 Aug 01:55 PM PDT
Extended Forecast for

Rosemont CA

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 105. West southwest wind 3 to 5 mph.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 66. Southwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. Calm wind becoming west around 5 mph in the afternoon.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 67. West southwest wind 5 to 7 mph becoming south in the evening.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102. Southwest wind 3 to 6 mph.

    High: 102 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 105. West southwest wind 3 to 5 mph.
Tonight
Clear, with a low around 66. Southwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 105. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Clear, with a low around 67. West southwest wind 5 to 7 mph becoming south in the evening.
Tuesday
Sunny and hot, with a high near 102. Southwest wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 63.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Clear, with a low around 64.
Friday
Sunny and hot, with a high near 103.
Friday Night
Clear, with a low around 67.
Saturday
Sunny and hot, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rosemont CA
 38.55°N 121.37°W (Elev. 46 ft)
Last Update:
11:31 am PDT Aug 2, 2026
Forecast Valid:
2pm PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation