Hourly Weather Forecast - Grass Valley, CA

12 AM
47°F
0%
2mph
ENE
Clear
Humidity
49%
Feels like
47°F
Dew Point
28°F
1 AM
46°F
0%
2mph
ENE
Clear
Humidity
48%
Feels like
46°F
Dew Point
28°F
2 AM
46°F
0%
2mph
ENE
Clear
Humidity
47%
Feels like
46°F
Dew Point
27°F
3 AM
46°F
0%
2mph
ENE
Clear
Humidity
47%
Feels like
46°F
Dew Point
27°F
4 AM
45°F
0%
2mph
ENE
Clear
Humidity
49%
Feels like
45°F
Dew Point
27°F
5 AM
45°F
0%
2mph
ENE
Clear
Humidity
51%
Feels like
45°F
Dew Point
28°F
6 AM
45°F
0%
2mph
ENE
Clear
Humidity
50%
Feels like
45°F
Dew Point
28°F
7 AM
46°F
0%
2mph
ENE
Clear
Humidity
48%
Feels like
46°F
Dew Point
28°F
7:21 AM
8 AM
49°F
0%
2mph
ENE
Sunny
Humidity
47%
Feels like
49°F
Dew Point
30°F
9 AM
54°F
0%
1mph
ENE
Sunny
Humidity
47%
Feels like
54°F
Dew Point
34°F
10 AM
59°F
0%
1mph
ENE
Sunny
Humidity
48%
Feels like
59°F
Dew Point
39°F
11 AM
62°F
0%
1mph
NE
Sunny
Humidity
45%
Feels like
62°F
Dew Point
41°F
12 PM
65°F
0%
1mph
W
Sunny
Humidity
42%
Feels like
65°F
Dew Point
41°F
1 PM
66°F
0%
1mph
W
Sunny
Humidity
41%
Feels like
66°F
Dew Point
42°F
2 PM
66°F
0%
1mph
W
Sunny
Humidity
45%
Feels like
66°F
Dew Point
44°F
3 PM
65°F
0%
0mph
W
Sunny
Humidity
51%
Feels like
65°F
Dew Point
47°F
4 PM
63°F
0%
0mph
WNW
Sunny
Humidity
59%
Feels like
63°F
Dew Point
48°F
5 PM
60°F
0%
1mph
NNW
Sunny
Humidity
62%
Feels like
60°F
Dew Point
47°F
5:07 PM
6 PM
56°F
0%
1mph
NE
Clear
Humidity
65%
Feels like
56°F
Dew Point
45°F
7 PM
53°F
0%
1mph
ENE
Clear
Humidity
66%
Feels like
53°F
Dew Point
42°F
8 PM
50°F
0%
1mph
ENE
Clear
Humidity
66%
Feels like
50°F
Dew Point
39°F
9 PM
48°F
0%
2mph
ENE
Clear
Humidity
62%
Feels like
48°F
Dew Point
36°F
10 PM
47°F
0%
2mph
ENE
Clear
Humidity
59%
Feels like
47°F
Dew Point
34°F
11 PM
47°F
0%
2mph
ENE
Clear
Humidity
58%
Feels like
47°F
Dew Point
32°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Rain and snow showers will sweep thru the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

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