Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

84°F

29°C

Humidity 36%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index83°F (28°C)
Last update 21 Jun 01:13 PM PDT
Extended Forecast for

6 Miles NNW Grass Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 85. West southwest wind around 5 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 58. Calm wind.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 85. West southwest wind around 5 mph.
Tonight
Clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 59. Light and variable wind.
Tuesday
Sunny, with a high near 91. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Clear, with a low around 60.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Grass Valley CA
 39.32°N 121.07°W (Elev. 1995 ft)
2:00 pm PDT Jun 21, 2026
2pm PDT Jun 21, 2026-6pm PDT Jun 27, 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