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

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

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

NA

51°F

11°C

Humidity 25%
Wind Speed N 7 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 11 Jan 10:20 AM PST
Extended Forecast for

4 Miles SSE Clayton CA

  • Today

    Today: Mostly sunny, with a high near 54. Northeast wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. East northeast wind 3 to 5 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. Northeast wind around 6 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Northeast wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Northeast wind 7 to 9 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. Northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 43. East northeast wind 3 to 5 mph.
Monday
Sunny, with a high near 51. Northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 39. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 53. Northeast wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
Last Update:
12:26 am PST Jan 11, 2026
Forecast Valid:
10am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
Forecast Discussion
 
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