Hourly Weather Forecast - Grass Valley, CA

12 AM
50°F
0%
1mph
E
Partly Cloudy
Humidity
87%
Feels like
50°F
Dew Point
47°F
1 AM
50°F
0%
1mph
E
Partly Cloudy
Humidity
86%
Feels like
50°F
Dew Point
46°F
2 AM
50°F
0%
1mph
E
Mostly Clear
Humidity
86%
Feels like
50°F
Dew Point
46°F
3 AM
50°F
0%
1mph
E
Mostly Clear
Humidity
84%
Feels like
50°F
Dew Point
46°F
4 AM
50°F
0%
1mph
ESE
Mostly Clear
Humidity
84%
Feels like
50°F
Dew Point
46°F
5 AM
51°F
0%
1mph
ESE
Mostly Clear
Humidity
83%
Feels like
51°F
Dew Point
46°F
6 AM
51°F
10%
1mph
ESE
Mostly Clear
Humidity
82%
Feels like
51°F
Dew Point
46°F
6:32 AM
7 AM
51°F
10%
1mph
SE
Partly Cloudy
Humidity
83%
Feels like
51°F
Dew Point
46°F
8 AM
52°F
10%
1mph
SSE
Partly Cloudy
Humidity
82%
Feels like
52°F
Dew Point
47°F
9 AM
52°F
10%
2mph
S
Partly Cloudy
Humidity
80%
Feels like
52°F
Dew Point
46°F
10 AM
52°F
30%
2mph
SSW
30% Chance Rain Showers
Humidity
79%
Feels like
52°F
Dew Point
46°F
11 AM
53°F
30%
2mph
SSW
30% Chance Rain Showers
Humidity
80%
Feels like
53°F
Dew Point
47°F
12 PM
53°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
81%
Feels like
53°F
Dew Point
47°F
1 PM
53°F
30%
2mph
WSW
30% Chance Rain Showers
Humidity
79%
Feels like
53°F
Dew Point
47°F
2 PM
54°F
30%
2mph
W
30% Chance Rain Showers
Humidity
75%
Feels like
54°F
Dew Point
46°F
3 PM
54°F
20%
2mph
W
Partly Cloudy
Humidity
71%
Feels like
54°F
Dew Point
44°F
4 PM
53°F
20%
2mph
WNW
Mostly Sunny
Humidity
69%
Feels like
53°F
Dew Point
43°F
5 PM
51°F
20%
1mph
NW
Mostly Sunny
Humidity
70%
Feels like
51°F
Dew Point
42°F
5:59 PM
6 PM
50°F
20%
1mph
NNW
Mostly Clear
Humidity
73%
Feels like
50°F
Dew Point
42°F
7 PM
49°F
10%
1mph
N
Mostly Clear
Humidity
76%
Feels like
49°F
Dew Point
42°F
8 PM
48°F
10%
1mph
NNE
Mostly Clear
Humidity
80%
Feels like
48°F
Dew Point
42°F
9 PM
47°F
10%
1mph
NE
Clear
Humidity
81%
Feels like
47°F
Dew Point
42°F
10 PM
46°F
10%
1mph
NE
Clear
Humidity
81%
Feels like
46°F
Dew Point
41°F
11 PM
45°F
10%
1mph
NE
Clear
Humidity
82%
Feels like
45°F
Dew Point
40°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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