Hourly Weather Forecast - Greenough, MT

12 AM
20°F
0%
1mph
S
Clear
Humidity
84%
Feels like
20°F
Dew Point
16°F
1 AM
19°F
0%
2mph
S
Clear
Humidity
86%
Feels like
19°F
Dew Point
15°F
2 AM
18°F
0%
2mph
S
Clear
Humidity
87%
Feels like
18°F
Dew Point
15°F
3 AM
18°F
0%
2mph
S
Clear
Humidity
88%
Feels like
18°F
Dew Point
15°F
4 AM
17°F
0%
3mph
S
Clear
Humidity
90%
Feels like
17°F
Dew Point
15°F
5 AM
17°F
0%
3mph
S
Mostly Clear
Humidity
90%
Feels like
12°F
Dew Point
15°F
6 AM
16°F
0%
3mph
S
Clear
Humidity
90%
Feels like
11°F
Dew Point
14°F
7 AM
16°F
0%
4mph
S
Clear
Humidity
90%
Feels like
10°F
Dew Point
13°F
8 AM
17°F
0%
4mph
S
Clear
Humidity
86%
Feels like
10°F
Dew Point
13°F
8:09 AM
9 AM
19°F
0%
4mph
S
Sunny
Humidity
79%
Feels like
13°F
Dew Point
14°F
10 AM
23°F
0%
4mph
SSW
Sunny
Humidity
69%
Feels like
17°F
Dew Point
14°F
11 AM
27°F
0%
5mph
SSW
Sunny
Humidity
60%
Feels like
21°F
Dew Point
15°F
12 PM
30°F
0%
5mph
SSW
Sunny
Humidity
52%
Feels like
25°F
Dew Point
15°F
1 PM
33°F
0%
5mph
SSW
Sunny
Humidity
46%
Feels like
29°F
Dew Point
15°F
2 PM
35°F
0%
5mph
SW
Sunny
Humidity
43%
Feels like
31°F
Dew Point
15°F
3 PM
35°F
0%
5mph
SW
Sunny
Humidity
44%
Feels like
30°F
Dew Point
15°F
4 PM
33°F
0%
5mph
SW
Sunny
Humidity
48%
Feels like
28°F
Dew Point
15°F
5 PM
31°F
0%
5mph
SSW
Sunny
Humidity
51%
Feels like
26°F
Dew Point
15°F
5:18 PM
6 PM
29°F
0%
5mph
SSW
Clear
Humidity
54%
Feels like
24°F
Dew Point
15°F
7 PM
28°F
0%
6mph
SSW
Clear
Humidity
56%
Feels like
21°F
Dew Point
14°F
8 PM
27°F
0%
6mph
S
Clear
Humidity
58%
Feels like
20°F
Dew Point
14°F
9 PM
26°F
0%
6mph
S
Clear
Humidity
59%
Feels like
19°F
Dew Point
14°F
10 PM
25°F
0%
7mph
S
Clear
Humidity
60%
Feels like
17°F
Dew Point
13°F
11 PM
25°F
0%
7mph
S
Clear
Humidity
61%
Feels like
17°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's 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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