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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

SECRET TOWN (SETC1)

Lat: 39.18383°NLon: 120.88442°WElev: 2757.0ft.

NA

42°F

6°C

Humidity 95%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 17 Nov 10:28 PM PST
Extended Forecast for

10 Miles E Grass Valley CA

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, increasing clouds, with a high near 55. Calm wind.

    High: 55 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after 4am. Low around 41. Calm wind. Chance of precipitation is 80%.

    Low: 41 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 37. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, increasing clouds, with a high near 55. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 40. Calm wind.
Wednesday
Partly sunny, with a high near 51. Calm wind.
Wednesday Night
Showers, mainly after 4am. Low around 41. Calm wind. Chance of precipitation is 80%.
Thursday
Showers. High near 48. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A slight chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Grass Valley CA
 39.19°N 120.86°W (Elev. 2533 ft)
Last Update:
1:21 pm PST Nov 17, 2025
Forecast Valid:
10pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation