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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Berkeley Lab (LBNL1)

Lat: 37.8771°NLon: 122.2486°WElev: 888.0ft.

NA

71°F

22°C

Humidity 52%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 31 Jul 06:45 PM PDT
Extended Forecast for

3 Miles ESE Berkeley CA

  • Tonight

    Tonight: Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 56. South wind around 7 mph.

    Low: 56 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Southwest wind 5 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy smoke before 1am. Partly cloudy, with a low around 57. South wind 6 to 8 mph.

    Low: 57 °F

    Patchy Smoke

  • Sunday

    Sunday: Mostly sunny, with a high near 80. West southwest wind 5 to 7 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. South southwest wind around 7 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke between 9pm and midnight. Partly cloudy, with a low around 56. South wind around 7 mph.
Saturday
Mostly sunny, with a high near 78. Southwest wind 5 to 7 mph.
Saturday Night
Patchy smoke before 1am. Partly cloudy, with a low around 57. South wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 80. West southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 57. South southwest wind around 7 mph.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Berkeley CA
 37.86°N 122.26°W (Elev. 190 ft)
Last Update:
1:26 pm PDT Jul 31, 2026
Forecast Valid:
7pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation