Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

64°F

18°C

Humidity 40%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 02 Feb 03:28 PM PST
Extended Forecast for

2 Miles NNW San Ramon CA

  • Tonight

    Tonight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 42. Light east northeast wind.

    Low: 42 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Northeast wind 3 to 6 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

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

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming northeast around 6 mph in the morning.
Tuesday Night
Clear, with a low around 42. Light east northeast wind.
Wednesday
Sunny, with a high near 68. Northeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 43. Light east wind.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 66.
Friday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66.
Saturday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Sunday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 63.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW San Ramon CA
 37.77°N 121.98°W (Elev. 518 ft)
12:26 pm PST Feb 2, 2026
3pm PST Feb 2, 2026-6pm PST Feb 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database