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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

33°F

1°C

Humidity 63%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 09 Jan 12:13 AM PST
Extended Forecast for

3 Miles NW Grass Valley CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 33. East northeast wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. East wind around 5 mph becoming calm in the morning.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Areas of frost after 9pm. Otherwise, mostly clear, with a low around 33. Light east wind.

    Low: 33 °F

    Areas Frost

  • Saturday

    Saturday: Widespread frost before 7am. Otherwise, mostly sunny, with a high near 56. East northeast wind around 5 mph becoming calm in the morning.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Light east northeast wind.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 33. East northeast wind around 6 mph.
Friday
Sunny, with a high near 52. East wind around 5 mph becoming calm in the morning.
Friday Night
Areas of frost after 9pm. Otherwise, mostly clear, with a low around 33. Light east wind.
Saturday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 56. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 36. Light east northeast wind.
Sunday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Grass Valley CA
 39.24°N 121.11°W (Elev. 1998 ft)
Last Update:
1:21 am PST Jan 9, 2026
Forecast Valid:
1am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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