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

READER RANCH (RRRC1)

Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.

NA

46°F

8°C

Humidity 99%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 14 Nov 04:13 AM PST
Extended Forecast for

14 Miles N Grass Valley CA

  • Today

    Today: Patchy fog between 7am and 11am. Otherwise, mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 10am. High near 54. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Rain Likely
    then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 42. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 42 °F

    Rain

  • Monday

    Monday: A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Rain, mainly after 4am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Rain before 10am, then rain and snow between 10am and 1pm, then rain after 1pm. Cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

Detailed Forecast

Today
Patchy fog between 7am and 11am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Tonight
Mostly cloudy, with a low around 41. Calm wind.
Sunday
Rain, mainly after 10am. High near 54. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 42. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 50. Calm wind.
Monday Night
A 20 percent chance of rain before 10pm. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 34.
Tuesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 53.
Tuesday Night
Rain, mainly after 4am. Mostly cloudy, with a low around 36.
Wednesday
Rain before 10am, then rain and snow between 10am and 1pm, then rain after 1pm. Cloudy, with a high near 44.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain. Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Grass Valley CA
 39.41°N 121.03°W (Elev. 2605 ft)
Last Update:
1:31 am PST Nov 14, 2026
Forecast Valid:
4am PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation