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

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

67°F

19°C

Humidity 54%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 18 Oct 08:28 PM PDT
Extended Forecast for

2 Miles SSE Walnut Creek CA

  • Tonight

    Tonight: Clear, with a low around 55. Light south southwest wind becoming southwest 6 to 11 mph after midnight.

    Low: 55 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 77. West southwest wind 9 to 13 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. South southwest wind 6 to 11 mph becoming light and variable.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. Northeast wind 9 to 13 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 55. North northeast wind 5 to 7 mph becoming calm.

    Low: 55 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 55. Light south southwest wind becoming southwest 6 to 11 mph after midnight.
Sunday
Sunny, with a high near 77. West southwest wind 9 to 13 mph.
Sunday Night
Mostly clear, with a low around 54. South southwest wind 6 to 11 mph becoming light and variable.
Monday
Sunny, with a high near 80. Northeast wind 9 to 13 mph.
Monday Night
Clear, with a low around 55. North northeast wind 5 to 7 mph becoming calm.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 72.
Friday Night
A chance of rain. Mostly cloudy, with a low around 57.
Saturday
Rain likely. Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Walnut Creek CA
 37.87°N 122.06°W (Elev. 371 ft)
Last Update:
7:42 pm PDT Oct 18, 2025
Forecast Valid:
9pm PDT Oct 18, 2025-6pm PDT Oct 25, 2025
 
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