Hourly Weather Forecast - Grass Valley, CA

12 AM
50°F
0%
1mph
ESE
Partly Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°F
1 AM
49°F
0%
1mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
49°F
Dew Point
47°F
2 AM
48°F
10%
1mph
ESE
Partly Cloudy
Humidity
93%
Feels like
48°F
Dew Point
46°F
3 AM
47°F
10%
1mph
ESE
Cloudy
Humidity
93%
Feels like
47°F
Dew Point
45°F
4 AM
47°F
10%
1mph
ESE
Cloudy
Humidity
92%
Feels like
47°F
Dew Point
45°F
5 AM
47°F
10%
1mph
ESE
Cloudy
Humidity
91%
Feels like
47°F
Dew Point
45°F
6 AM
47°F
10%
1mph
E
Partly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
44°F
6:35 AM
7 AM
49°F
10%
1mph
E
Partly Cloudy
Humidity
86%
Feels like
49°F
Dew Point
45°F
8 AM
51°F
0%
1mph
SE
Partly Cloudy
Humidity
81%
Feels like
51°F
Dew Point
45°F
9 AM
53°F
0%
1mph
S
Partly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
10 AM
55°F
0%
1mph
SSW
Partly Cloudy
Humidity
69%
Feels like
55°F
Dew Point
45°F
11 AM
56°F
30%
1mph
SW
30% Chance Rain Showers
Humidity
69%
Feels like
56°F
Dew Point
46°F
12 PM
56°F
30%
1mph
W
30% Chance Rain Showers
Humidity
70%
Feels like
56°F
Dew Point
47°F
1 PM
56°F
30%
1mph
W
30% Chance Rain Showers
Humidity
71%
Feels like
56°F
Dew Point
47°F
2 PM
56°F
30%
1mph
WNW
30% Chance Rain Showers
Humidity
71%
Feels like
56°F
Dew Point
47°F
3 PM
56°F
30%
1mph
WNW
30% Chance Rain Showers
Humidity
71%
Feels like
56°F
Dew Point
47°F
4 PM
55°F
10%
1mph
WNW
Partly Cloudy
Humidity
71%
Feels like
55°F
Dew Point
46°F
5 PM
54°F
10%
1mph
WNW
Partly Cloudy
Humidity
73%
Feels like
54°F
Dew Point
46°F
5:57 PM
6 PM
53°F
0%
1mph
NW
Mostly Clear
Humidity
77%
Feels like
53°F
Dew Point
46°F
7 PM
51°F
0%
1mph
N
Clear
Humidity
81%
Feels like
51°F
Dew Point
46°F
8 PM
50°F
0%
1mph
NE
Clear
Humidity
86%
Feels like
50°F
Dew Point
46°F
9 PM
49°F
0%
1mph
NE
Mostly Clear
Humidity
87%
Feels like
49°F
Dew Point
46°F
10 PM
48°F
0%
1mph
NE
Mostly Clear
Humidity
88%
Feels like
48°F
Dew Point
45°F
11 PM
47°F
0%
1mph
NE
Mostly Clear
Humidity
85%
Feels like
47°F
Dew Point
43°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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