Hourly Weather Forecast - Greenough, MT

8:08 AM
9 AM
37°F
0%
8mph
SSW
Sunny
Humidity
40%
Feels like
31°F
Dew Point
15°F
10 AM
40°F
0%
8mph
SSW
Sunny
Humidity
38%
Feels like
35°F
Dew Point
17°F
11 AM
42°F
0%
7mph
SSW
Sunny
Humidity
37%
Feels like
38°F
Dew Point
18°F
12 PM
45°F
0%
8mph
SSW
Sunny
Humidity
35%
Feels like
40°F
Dew Point
19°F
1 PM
47°F
0%
8mph
SSW
Mostly Sunny
Humidity
34%
Feels like
43°F
Dew Point
20°F
2 PM
47°F
0%
9mph
SSW
Mostly Sunny
Humidity
34%
Feels like
43°F
Dew Point
21°F
3 PM
46°F
0%
8mph
SSW
Mostly Sunny
Humidity
36%
Feels like
42°F
Dew Point
21°F
4 PM
44°F
0%
9mph
SSW
Mostly Sunny
Humidity
38%
Feels like
39°F
Dew Point
20°F
4:46 PM
5 PM
42°F
0%
8mph
SSW
Mostly Clear
Humidity
41%
Feels like
36°F
Dew Point
20°F
6 PM
40°F
0%
8mph
SSW
Clear
Humidity
43%
Feels like
35°F
Dew Point
19°F
7 PM
39°F
0%
7mph
SSW
Clear
Humidity
45%
Feels like
34°F
Dew Point
19°F
8 PM
38°F
0%
7mph
SSW
Clear
Humidity
46%
Feels like
32°F
Dew Point
19°F
9 PM
37°F
0%
7mph
SSW
Mostly Clear
Humidity
47%
Feels like
32°F
Dew Point
19°F
10 PM
36°F
0%
6mph
S
Mostly Clear
Humidity
49%
Feels like
31°F
Dew Point
19°F
11 PM
36°F
0%
6mph
S
Partly Cloudy
Humidity
49%
Feels like
30°F
Dew Point
19°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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