Today's Hourly Weather Forecast - Grass Valley, CA

Time
7 PM
Weather Condition:
Temperature
81°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Sunny
Humidity
34%
Feels like
80°
Dew Point
50°
Time
8 PM
Weather Condition:
Temperature
78°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Sunny
Humidity
38%
Feels like
78°
Dew Point
50°
Sunset at 8:34 PM
Time
9 PM
Weather Condition:
Temperature
76°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Clear
Humidity
42%
Feels like
76°
Dew Point
51°
Time
10 PM
Weather Condition:
Temperature
73°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Clear
Humidity
45%
Feels like
73°
Dew Point
51°
Time
11 PM
Weather Condition:
Temperature
72°
Chance of precipitation
0%
Wind
1mph
Weather Condition:Clear
Humidity
48%
Feels like
72°
Dew Point
51°

Today's Convective Outlook

Thunderstorms to Rumble Across the Plains, Atlantic Coast

There are a pair of areas to watch in terms of severe thunderstorms today

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Temperature Outlook for June through August 2026

Summer Outlook: Developing El Niño Set to Impact Drought, Wildfires Nationwide

Drought Monitor for June 18, 2026

Thirsty Midwest, Southern Plains See Drought Relief

Severe Weather Pet Safety Tips

Edmund, Okla., June 15, 2010 -- A car lies in a ditch where flood waters forced it off Hefner Rd in Edmund, OK after the area experienced rain fall of almost 10 inches in six hours. (Patsy Lynch/FEMA Photo Library)

Flooding: Turn Around, Don't Drown!

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