Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

Lat: 37.881699°NLon: 121.914173°WElev: 3904.0ft.

NA

50°F

10°C

Humidity 71%
Wind Speed WNW 10 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 06 Nov 11:35 PM PST
Extended Forecast for

4 Miles SSE Clayton CA

  • Tonight

    Tonight: Partly cloudy, with a low around 51. West northwest wind 8 to 11 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. West wind 6 to 11 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. North wind 14 to 16 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. North northeast wind 9 to 13 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. East northeast wind around 7 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

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

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. West northwest wind 8 to 11 mph.
Friday
Mostly sunny, with a high near 59. West wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 53. North wind 14 to 16 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 61. North northeast wind 9 to 13 mph.
Saturday Night
Mostly clear, with a low around 54. East northeast wind around 7 mph.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 57.
Veterans Day
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of rain. Partly sunny, with a high near 60.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 54.
Thursday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
2:10 pm PST Nov 6, 2025
11pm PST Nov 6, 2025-6pm PST Nov 13, 2025
 
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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