Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

SJSU - Mount Diablo Summit Museum Rooftop (SJS02)

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

NA

58°F

14°C

Humidity 18%
Wind Speed N 16 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 13 Jan 06:20 PM PST
Extended Forecast for

6 Miles NE San Ramon CA

  • Tonight

    Tonight: Clear, with a low around 45. North northeast wind around 6 mph.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Northeast wind around 7 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. East northeast wind 6 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Northeast wind around 9 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. East northeast wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 45. North northeast wind around 6 mph.
Wednesday
Sunny, with a high near 58. Northeast wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 45. East northeast wind 6 to 8 mph.
Thursday
Sunny, with a high near 57. Northeast wind around 9 mph.
Thursday Night
Mostly clear, with a low around 44. East northeast wind around 6 mph.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 43.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE San Ramon CA
 37.83°N 121.88°W (Elev. 1913 ft)
6:08 pm PST Jan 13, 2026
6pm PST Jan 13, 2026-6pm PST Jan 20, 2026
 
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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