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

LAS TRAMPAS (LTRC1)

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

NA

61°F

16°C

Humidity 23%
Wind Speed ENE 17 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 13 Jan 11:28 PM PST
Extended Forecast for

2 Miles NNW San Ramon CA

  • Overnight

    Overnight: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Light north northeast wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Northeast wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Light east northeast wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

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

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 42. Calm wind.
Wednesday
Sunny, with a high near 64. Calm wind becoming north northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 42. Light north northeast wind.
Thursday
Sunny, with a high near 64. Northeast wind 3 to 6 mph.
Thursday Night
Mostly clear, with a low around 43. Light east northeast wind.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
M.L.King Day
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW San Ramon CA
 37.77°N 121.98°W (Elev. 518 ft)
11:30 pm PST Jan 13, 2026
12am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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