Hourly Weather Forecast - Grantsdale, MT

12 AM
28°F
0%
4mph
SSE
Clear
Humidity
79%
Feels like
23°F
Dew Point
22°F
1 AM
27°F
0%
4mph
SSE
Clear
Humidity
79%
Feels like
22°F
Dew Point
22°F
2 AM
27°F
0%
5mph
SSE
Clear
Humidity
79%
Feels like
22°F
Dew Point
22°F
3 AM
28°F
0%
5mph
SSE
Clear
Humidity
76%
Feels like
22°F
Dew Point
21°F
4 AM
28°F
0%
5mph
SSE
Clear
Humidity
75%
Feels like
23°F
Dew Point
21°F
5 AM
28°F
0%
5mph
SSE
Clear
Humidity
72%
Feels like
23°F
Dew Point
20°F
6 AM
28°F
0%
5mph
SSE
Clear
Humidity
70%
Feels like
22°F
Dew Point
20°F
7 AM
28°F
0%
5mph
S
Clear
Humidity
68%
Feels like
23°F
Dew Point
19°F
8 AM
29°F
0%
5mph
S
Clear
Humidity
65%
Feels like
24°F
Dew Point
19°F
8:14 AM
9 AM
31°F
0%
5mph
S
Sunny
Humidity
59%
Feels like
26°F
Dew Point
19°F
10 AM
34°F
0%
5mph
S
Sunny
Humidity
53%
Feels like
30°F
Dew Point
19°F
11 AM
38°F
0%
5mph
S
Sunny
Humidity
50%
Feels like
34°F
Dew Point
21°F
12 PM
41°F
0%
5mph
S
Sunny
Humidity
47%
Feels like
38°F
Dew Point
22°F
1 PM
44°F
0%
4mph
S
Sunny
Humidity
43%
Feels like
42°F
Dew Point
23°F
2 PM
44°F
0%
3mph
S
Sunny
Humidity
42%
Feels like
43°F
Dew Point
23°F
3 PM
43°F
0%
3mph
S
Sunny
Humidity
45%
Feels like
42°F
Dew Point
24°F
4 PM
41°F
0%
4mph
SSW
Sunny
Humidity
51%
Feels like
39°F
Dew Point
24°F
5 PM
38°F
0%
4mph
SSW
Sunny
Humidity
60%
Feels like
36°F
Dew Point
26°F
5:19 PM
6 PM
36°F
0%
4mph
SSW
Clear
Humidity
63%
Feels like
33°F
Dew Point
25°F
7 PM
35°F
0%
4mph
S
Clear
Humidity
65%
Feels like
31°F
Dew Point
24°F
8 PM
33°F
0%
4mph
S
Clear
Humidity
66%
Feels like
28°F
Dew Point
23°F
9 PM
31°F
0%
4mph
S
Clear
Humidity
68%
Feels like
27°F
Dew Point
22°F
10 PM
30°F
0%
5mph
S
Clear
Humidity
68%
Feels like
25°F
Dew Point
21°F
11 PM
29°F
0%
5mph
S
Clear
Humidity
68%
Feels like
24°F
Dew Point
20°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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