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

Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

Lat: 37.83389°NLon: 122.06694°WElev: 1760.0ft.

NA

72°F

22°C

Humidity 29%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 28 Mar 06:28 PM PDT
Extended Forecast for

Walnut Creek CA

  • Tonight

    Tonight: Mostly clear, with a low around 53. Light and variable wind.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. South southwest wind 3 to 7 mph.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77. West southwest wind 3 to 8 mph.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Southwest wind 5 to 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain. Partly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Light and variable wind.
Sunday
Sunny, with a high near 85. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. South southwest wind 3 to 7 mph.
Monday
Mostly cloudy, with a high near 77. West southwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 50. Southwest wind 5 to 7 mph.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 70.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A slight chance of rain before 11am. Mostly sunny, with a high near 67.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Creek CA
 37.9°N 122.07°W (Elev. 203 ft)
Last Update:
2:26 pm PDT Mar 28, 2026
Forecast Valid:
7pm PDT Mar 28, 2026-6pm PDT Apr 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation