Hourly Weather Forecast - White Sulphur Springs, MT

8:00 AM
9 AM
48°F
0%
9mph
S
Partly Cloudy
Humidity
24%
Feels like
44°F
Dew Point
13°F
10 AM
49°F
0%
11mph
S
Partly Cloudy
Humidity
24%
Feels like
45°F
Dew Point
14°F
11 AM
51°F
0%
11mph
S
Partly Cloudy
Humidity
23%
Feels like
51°F
Dew Point
15°F
12 PM
53°F
0%
12mph
SSW
Partly Cloudy
Humidity
22%
Feels like
53°F
Dew Point
16°F
1 PM
55°F
0%
13mph
SSW
Partly Cloudy
Humidity
22%
Feels like
55°F
Dew Point
17°F
2 PM
54°F
0%
13mph
SSW
Partly Cloudy
Humidity
24%
Feels like
54°F
Dew Point
18°F
3 PM
52°F
0%
12mph
SSW
Mostly Cloudy
Humidity
27%
Feels like
52°F
Dew Point
19°F
4 PM
49°F
0%
11mph
SSW
Mostly Cloudy
Humidity
32%
Feels like
44°F
Dew Point
20°F
4:36 PM
5 PM
45°F
0%
11mph
SSW
Mostly Cloudy
Humidity
38%
Feels like
40°F
Dew Point
21°F
6 PM
43°F
10%
12mph
S
Mostly Cloudy
Humidity
44%
Feels like
36°F
Dew Point
22°F
7 PM
42°F
10%
13mph
S
Partly Cloudy
Humidity
49%
Feels like
35°F
Dew Point
24°F
8 PM
41°F
10%
13mph
S
Mostly Clear
Humidity
52%
Feels like
34°F
Dew Point
25°F
9 PM
42°F
10%
15mph
SSW
Mostly Clear
Humidity
50%
Feels like
35°F
Dew Point
25°F
10 PM
43°F
0%
16mph
SSW
Mostly Clear
Humidity
50%
Feels like
35°F
Dew Point
25°F
11 PM
43°F
0%
17mph
SSW
Mostly Clear
Humidity
50%
Feels like
35°F
Dew Point
26°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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