National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

51°F

11°C

Humidity 58%
Wind Speed E 14 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 26 Nov 12:28 AM PST
Extended Forecast for

Danville CA

Dense Fog Advisory November 26, 01:28am until November 26, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 26, 01:28am until November 26, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 40 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 10am. Otherwise, sunny, with a high near 65. North northwest wind 5 to 7 mph.

    High: 65 °F

    Patchy Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Light northwest wind.

    Low: 42 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 66. North northwest wind around 5 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog after 3am. Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Friday

    Friday: Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Areas Dense
    Fog then
    Mostly Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 40. Light northwest wind.
Wednesday
Patchy dense fog before 10am. Otherwise, sunny, with a high near 65. North northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 42. Light northwest wind.
Thanksgiving Day
Mostly sunny, with a high near 66. North northwest wind around 5 mph.
Thursday Night
Patchy dense fog after 3am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Friday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 64.
Friday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 43.
Saturday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 63.
Saturday Night
Patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 42.
Sunday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Patchy dense fog. Otherwise, mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Danville CA
 37.82°N 121.99°W (Elev. 397 ft)
Last Update:
1:10 am PST Nov 26, 2025
Forecast Valid:
1am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
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