NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

50°F

10°C

Humidity 78%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 27 Feb 05:13 AM PST
Extended Forecast for

3 Miles NW Grass Valley CA

  • Today

    Today: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain between 10am and 4pm, then a chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 7pm, then a chance of rain, mainly between 7pm and 4am.  Mostly cloudy, with a low around 50. Calm wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Rain likely, mainly after 4pm.  Partly sunny, with a high near 64. Calm wind becoming south southwest around 6 mph in the morning.  Chance of precipitation is 60%.

    High: 64 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm, then a chance of rain after 10pm.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of rain.  Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Rain

  • Monday Night

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

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. Calm wind.
Tonight
Mostly cloudy, with a low around 52. Calm wind.
Saturday
A slight chance of rain between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 7pm, then a chance of rain, mainly between 7pm and 4am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain likely, mainly after 4pm. Partly sunny, with a high near 64. Calm wind becoming south southwest around 6 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Rain likely and possibly a thunderstorm before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm, then a chance of rain after 10pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Grass Valley CA
 39.24°N 121.11°W (Elev. 1998 ft)
1:21 am PST Feb 27, 2026
6am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database