Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
Nevada County Air Park (KGOO)
Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.
Clear
72°F
22°C
| Humidity | 28% |
| Wind Speed | N 3 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 08:55 AM PDT |
Extended Forecast for
4 Miles ENE Grass Valley CA
Today
High: 84 °F
Sunny
Tonight
Low: 61 °F
Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 60 °F
Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Memorial Day
High: 76 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Clear, with a low around 61. Light and variable wind.
Friday
Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Clear, with a low around 60. Light and variable wind.
Saturday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Memorial Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A chance of rain. Partly sunny, with a high near 63.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Grass Valley CA
39.26°N 121°W (Elev. 2772 ft)
39.26°N 121°W (Elev. 2772 ft)
2:01 am PDT May 21, 2026
9am PDT May 21, 2026-6pm PDT May 27, 2026
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