Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

LAS TRAMPAS (LTRC1)

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

NA

56°F

13°C

Humidity 76%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 18 Nov 03:28 PM PST
Extended Forecast for

Danville CA

  • Tonight

    Tonight: A slight chance of showers between 9pm and midnight.  Patchy fog between midnight and 4am.  Otherwise, partly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Rain likely after 10pm.  Patchy fog after 2am.  Otherwise, cloudy, with a low around 48. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 59. Light and variable wind becoming west around 6 mph in the morning.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, sunny, with a high near 63.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Patchy fog between 7am and 8am.  Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
A slight chance of showers between 9pm and midnight. Patchy fog between midnight and 4am. Otherwise, partly cloudy, with a low around 45. Calm wind. Chance of precipitation is 20%.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. Calm wind.
Wednesday Night
Rain likely after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 59. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 43. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 63.
Friday Night
Clear, with a low around 43.
Saturday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 64.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 43.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 64.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 43.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Danville CA
 37.84°N 122°W (Elev. 587 ft)
2:38 pm PST Nov 18, 2025
4pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database