Hourly Weather Forecast - Decker, MT

12 AM
9°F
10%
4mph
WSW
Cloudy
Humidity
87%
Feels like
2°F
Dew Point
6°F
1 AM
10°F
10%
4mph
WSW
Cloudy
Humidity
85%
Feels like
2°F
Dew Point
6°F
2 AM
10°F
10%
4mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
3°F
Dew Point
6°F
3 AM
12°F
10%
4mph
WSW
Partly Cloudy
Humidity
74%
Feels like
6°F
Dew Point
5°F
4 AM
14°F
10%
4mph
WSW
Partly Cloudy
Humidity
68%
Feels like
8°F
Dew Point
5°F
5 AM
15°F
10%
3mph
WSW
Clear
Humidity
64%
Feels like
10°F
Dew Point
5°F
6 AM
16°F
10%
3mph
W
Clear
Humidity
62%
Feels like
16°F
Dew Point
5°F
7 AM
17°F
10%
3mph
WNW
Clear
Humidity
60%
Feels like
17°F
Dew Point
5°F
7:37 AM
8 AM
19°F
10%
3mph
NW
Sunny
Humidity
56%
Feels like
14°F
Dew Point
6°F
9 AM
23°F
10%
4mph
NW
Sunny
Humidity
51%
Feels like
17°F
Dew Point
7°F
10 AM
28°F
10%
6mph
NW
Sunny
Humidity
45%
Feels like
21°F
Dew Point
9°F
11 AM
33°F
10%
7mph
NW
Sunny
Humidity
39%
Feels like
27°F
Dew Point
11°F
12 PM
37°F
10%
9mph
NW
Sunny
Humidity
35%
Feels like
30°F
Dew Point
12°F
1 PM
38°F
10%
10mph
NW
Sunny
Humidity
34%
Feels like
32°F
Dew Point
13°F
2 PM
38°F
10%
11mph
NNW
Sunny
Humidity
36%
Feels like
31°F
Dew Point
13°F
3 PM
36°F
10%
10mph
NNW
Mostly Sunny
Humidity
39%
Feels like
29°F
Dew Point
14°F
4 PM
34°F
10%
8mph
NNW
Partly Cloudy
Humidity
43%
Feels like
27°F
Dew Point
13°F
5 PM
31°F
10%
7mph
N
Partly Cloudy
Humidity
46%
Feels like
24°F
Dew Point
13°F
5:00 PM
6 PM
29°F
10%
6mph
N
Partly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
12°F
7 PM
27°F
10%
6mph
NNE
Partly Cloudy
Humidity
51%
Feels like
20°F
Dew Point
11°F
8 PM
25°F
20%
6mph
NNE
Mostly Cloudy
Humidity
54%
Feels like
18°F
Dew Point
10°F
9 PM
23°F
20%
5mph
NNE
Mostly Cloudy
Humidity
57%
Feels like
16°F
Dew Point
10°F
10 PM
21°F
20%
5mph
NNE
Mostly Cloudy
Humidity
60%
Feels like
14°F
Dew Point
10°F
11 PM
20°F
30%
4mph
NNE
30% Chance of Flurries
Humidity
64%
Feels like
13°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings More Snow for Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold 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

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