Heavy Rainfall for the Great Lakes and Mid-Atlantic Today; Hot Temperatures in Southern California

A slow moving cold front will gradually progress through the eastern third of the U.S. today through Thursday with possible severe weather and heavy rainfall which may bring flash flooding. Moderate Risks for excessive rainfall have been issued for the central Great Lakes into the central Appalachians, and Pennsylvania today and Thursday. A Heat Advisory is in effect for southern California. Read More >

Current conditions at

KB7CPC Grass Valley (AS463)

Lat: 45.335°NLon: 120.788°WElev: 2363ft.

NA

63°F

17°C

Humidity 47%
Wind Speed W 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 22 Sep 10:45 AM PDT
Extended Forecast for

5 Miles ENE Grass Valley OR

  • Today

    Today: Mostly sunny, with a high near 71. West wind 15 to 21 mph, with gusts as high as 33 mph.

    Mostly Sunny

    High: 71 °F

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a west wind 20 to 25 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 40 mph.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 45 °F

  • Thursday

    Thursday: Sunny, with a high near 73. South wind 7 to 9 mph becoming west in the afternoon.

    Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 46. East wind 6 to 8 mph.

    Mostly Clear

    Low: 46 °F

  • Friday

    Friday: Sunny, with a high near 76. East wind 6 to 10 mph.

    Sunny

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 49.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

Detailed Forecast

Today
Mostly sunny, with a high near 71. West wind 15 to 21 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 45. Breezy, with a west wind 20 to 25 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Sunny, with a high near 73. South wind 7 to 9 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 46. East wind 6 to 8 mph.
Friday
Sunny, with a high near 76. East wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A slight chance of showers. Mostly sunny, with a high near 69.
Monday Night
A chance of showers. Mostly cloudy, with a low around 45.
Tuesday
A chance of showers. Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
5 Miles ENE Grass Valley OR
 45.41°N 120.69°W (Elev. 2198 ft)
9:33 am PDT Sep 22, 2021
11am PDT Sep 22, 2021-6pm PDT Sep 28, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database