Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

46°F

8°C

Humidity 68%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 20 Feb 10:28 AM PST
Extended Forecast for

5 Miles NW Castro Valley CA

  • Today

    Today: Partly sunny, with a high near 52. Southwest wind around 5 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. East southeast wind 3 to 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 58. South wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm.  Partly cloudy, with a low around 46. South southeast wind around 14 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Partly sunny, with a high near 64. South wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 54.

    Low: 54 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 60.

    High: 60 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 52. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. East southeast wind 3 to 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 58. South wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 46. South southeast wind around 14 mph, with gusts as high as 24 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 64. South wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49.
Monday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 65.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 54.
Tuesday
Rain. Cloudy, with a high near 60.
Tuesday Night
Rain. Cloudy, with a low around 52.
Wednesday
Rain likely. Mostly cloudy, with a high near 63.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Castro Valley CA
 37.77°N 122.12°W (Elev. 597 ft)
12:32 am PST Feb 20, 2026
11am PST Feb 20, 2026-6pm PST Feb 26, 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