Hourly Weather Forecast - Greenough, MT

12 AM
22°F
10%
9mph
SW
Cloudy
Humidity
77%
Feels like
11°F
Dew Point
16°F
1 AM
21°F
10%
9mph
SW
Cloudy
Humidity
77%
Feels like
11°F
Dew Point
15°F
2 AM
21°F
10%
9mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
15°F
3 AM
21°F
10%
9mph
SW
Partly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
15°F
4 AM
20°F
10%
8mph
SW
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
15°F
5 AM
20°F
10%
8mph
SW
Mostly Clear
Humidity
79%
Feels like
10°F
Dew Point
15°F
6 AM
19°F
10%
7mph
SW
Mostly Clear
Humidity
81%
Feels like
10°F
Dew Point
14°F
7 AM
18°F
10%
7mph
SW
Mostly Clear
Humidity
83%
Feels like
9°F
Dew Point
14°F
8 AM
19°F
10%
7mph
SSW
Partly Cloudy
Humidity
83%
Feels like
9°F
Dew Point
14°F
8:13 AM
9 AM
20°F
10%
7mph
SSW
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
15°F
10 AM
23°F
10%
7mph
SSW
Partly Cloudy
Humidity
74%
Feels like
14°F
Dew Point
16°F
11 AM
25°F
20%
7mph
SSW
Partly Cloudy
Humidity
70%
Feels like
17°F
Dew Point
17°F
12 PM
27°F
20%
7mph
SW
Mostly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
18°F
1 PM
29°F
20%
7mph
SW
Mostly Cloudy
Humidity
63%
Feels like
22°F
Dew Point
18°F
2 PM
30°F
20%
7mph
SW
Mostly Cloudy
Humidity
62%
Feels like
23°F
Dew Point
19°F
3 PM
29°F
20%
6mph
SW
Partly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
19°F
4 PM
28°F
20%
6mph
SSW
Partly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
19°F
4:48 PM
5 PM
27°F
20%
5mph
SSW
Mostly Clear
Humidity
72%
Feels like
21°F
Dew Point
19°F
6 PM
26°F
20%
6mph
S
Mostly Clear
Humidity
75%
Feels like
20°F
Dew Point
19°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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