Hourly Weather Forecast - Grantsdale, MT

12 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
28°F
1 AM
37°F
0%
6mph
S
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
28°F
2 AM
36°F
0%
6mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
28°F
3 AM
37°F
0%
5mph
SSE
Mostly Clear
Humidity
68%
Feels like
32°F
Dew Point
27°F
4 AM
36°F
0%
5mph
SSE
Mostly Clear
Humidity
67%
Feels like
32°F
Dew Point
27°F
5 AM
36°F
0%
5mph
SSE
Mostly Clear
Humidity
66%
Feels like
32°F
Dew Point
26°F
6 AM
36°F
0%
5mph
SSE
Mostly Clear
Humidity
66%
Feels like
31°F
Dew Point
25°F
7 AM
35°F
0%
6mph
SSE
Clear
Humidity
65%
Feels like
30°F
Dew Point
25°F
8 AM
36°F
0%
6mph
SSE
Clear
Humidity
64%
Feels like
31°F
Dew Point
25°F
8:15 AM
9 AM
38°F
0%
6mph
SSE
Sunny
Humidity
61%
Feels like
33°F
Dew Point
26°F
10 AM
41°F
0%
6mph
SSE
Sunny
Humidity
60%
Feels like
37°F
Dew Point
28°F
11 AM
43°F
0%
6mph
SSE
Sunny
Humidity
60%
Feels like
40°F
Dew Point
30°F
12 PM
46°F
0%
5mph
SSE
Sunny
Humidity
58%
Feels like
43°F
Dew Point
31°F
1 PM
47°F
0%
5mph
SSE
Sunny
Humidity
54%
Feels like
45°F
Dew Point
31°F
2 PM
47°F
0%
5mph
SSE
Sunny
Humidity
54%
Feels like
45°F
Dew Point
31°F
3 PM
47°F
0%
5mph
SSE
Sunny
Humidity
54%
Feels like
44°F
Dew Point
31°F
4 PM
45°F
0%
5mph
S
Sunny
Humidity
57%
Feels like
42°F
Dew Point
30°F
5 PM
43°F
0%
5mph
S
Sunny
Humidity
62%
Feels like
39°F
Dew Point
31°F
5:15 PM
6 PM
41°F
0%
6mph
S
Clear
Humidity
61%
Feels like
36°F
Dew Point
29°F
7 PM
40°F
0%
7mph
S
Clear
Humidity
60%
Feels like
34°F
Dew Point
27°F
8 PM
38°F
0%
8mph
S
Clear
Humidity
58%
Feels like
33°F
Dew Point
25°F
9 PM
37°F
0%
8mph
S
Clear
Humidity
59%
Feels like
31°F
Dew Point
24°F
10 PM
36°F
0%
7mph
S
Mostly Clear
Humidity
60%
Feels like
31°F
Dew Point
24°F
11 PM
36°F
0%
7mph
S
Mostly Clear
Humidity
61%
Feels like
30°F
Dew Point
23°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through 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)

Top Winter Hiking Destinations

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