Hourly Weather Forecast - Greenough, MT

12 AM
32°F
0%
3mph
S
Partly Cloudy
Humidity
48%
Feels like
29°F
Dew Point
15°F
1 AM
31°F
0%
3mph
S
Partly Cloudy
Humidity
49%
Feels like
28°F
Dew Point
15°F
2 AM
31°F
0%
3mph
S
Partly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
14°F
3 AM
30°F
0%
3mph
S
Partly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
13°F
4 AM
30°F
0%
3mph
S
Mostly Cloudy
Humidity
49%
Feels like
30°F
Dew Point
13°F
5 AM
30°F
0%
2mph
S
Mostly Cloudy
Humidity
50%
Feels like
30°F
Dew Point
14°F
6 AM
30°F
0%
2mph
S
Mostly Cloudy
Humidity
50%
Feels like
30°F
Dew Point
14°F
7 AM
30°F
0%
2mph
S
Partly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
14°F
7:30 AM
8 AM
31°F
0%
2mph
SSW
Mostly Sunny
Humidity
50%
Feels like
31°F
Dew Point
15°F
9 AM
33°F
0%
3mph
SSW
Sunny
Humidity
48%
Feels like
33°F
Dew Point
15°F
10 AM
37°F
0%
3mph
SSW
Sunny
Humidity
42%
Feels like
35°F
Dew Point
16°F
11 AM
43°F
0%
4mph
SW
Mostly Sunny
Humidity
34%
Feels like
41°F
Dew Point
17°F
12 PM
48°F
0%
4mph
SW
Mostly Sunny
Humidity
28%
Feels like
46°F
Dew Point
16°F
1 PM
51°F
0%
5mph
WSW
Partly Cloudy
Humidity
24%
Feels like
51°F
Dew Point
16°F
2 PM
54°F
0%
6mph
WSW
Partly Cloudy
Humidity
21%
Feels like
54°F
Dew Point
15°F
3 PM
55°F
0%
8mph
WSW
Partly Cloudy
Humidity
19%
Feels like
55°F
Dew Point
14°F
4 PM
55°F
0%
8mph
WSW
Mostly Sunny
Humidity
20%
Feels like
55°F
Dew Point
14°F
5 PM
54°F
0%
8mph
WSW
Mostly Sunny
Humidity
21%
Feels like
54°F
Dew Point
15°F
6 PM
52°F
0%
8mph
WSW
Mostly Sunny
Humidity
24%
Feels like
52°F
Dew Point
16°F
7 PM
49°F
0%
6mph
WSW
Mostly Sunny
Humidity
28%
Feels like
47°F
Dew Point
17°F
7:49 PM
8 PM
45°F
0%
4mph
SW
Mostly Clear
Humidity
34%
Feels like
44°F
Dew Point
18°F
9 PM
42°F
0%
3mph
SSW
Partly Cloudy
Humidity
39%
Feels like
41°F
Dew Point
19°F
10 PM
40°F
0%
3mph
SSW
Partly Cloudy
Humidity
43%
Feels like
38°F
Dew Point
20°F
11 PM
39°F
0%
4mph
S
Partly Cloudy
Humidity
47%
Feels like
37°F
Dew Point
21°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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