Atmospheric River in the West; Strong Winds in the Northeast

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. today into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. today into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

53°F

12°C

Humidity 87%
Wind Speed SSW 31 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 05 Nov 05:28 AM PST
Extended Forecast for

3 Miles W Danville CA

Wind Advisory until November 5, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until November 5, 04:00pm

    NOW until 4:00pm Wed

    Wind Advisory

  • Overnight

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 4pm.  High near 62. South wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 10pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 52. Light south wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.

    High: 65 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Areas Fog
    then Mostly
    Sunny

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 55. South wind around 18 mph, with gusts as high as 46 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, mainly before 4pm. High near 62. South wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 20 percent chance of showers before 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 52. Light south wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Friday
Partly sunny, with a high near 68.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Saturday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 54.
Veterans Day
Partly sunny, with a high near 70.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Danville CA
 37.8°N 122.07°W (Elev. 974 ft)
12:26 am PST Nov 5, 2025
5am PST Nov 5, 2025-6pm PST Nov 11, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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