Hourly Weather Forecast - Basin, MT

12 AM
20°F
10%
12mph
SW
Mostly Clear
Humidity
70%
Feels like
7°F
Dew Point
11°F
1 AM
20°F
10%
12mph
SW
Partly Cloudy
Humidity
70%
Feels like
7°F
Dew Point
11°F
2 AM
20°F
10%
11mph
SW
Partly Cloudy
Humidity
70%
Feels like
7°F
Dew Point
11°F
3 AM
19°F
10%
11mph
SW
Partly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
11°F
4 AM
19°F
10%
10mph
SW
Partly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
11°F
5 AM
19°F
10%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
11°F
6 AM
19°F
10%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
11°F
7 AM
19°F
10%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
8 AM
19°F
10%
8mph
SW
Partly Cloudy
Humidity
69%
Feels like
9°F
Dew Point
11°F
8:09 AM
9 AM
21°F
10%
8mph
SSW
Partly Cloudy
Humidity
68%
Feels like
11°F
Dew Point
12°F
10 AM
23°F
10%
8mph
SSW
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
13°F
11 AM
24°F
10%
8mph
SW
Partly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
14°F
12 PM
26°F
20%
8mph
SW
Mostly Sunny
Humidity
62%
Feels like
18°F
Dew Point
15°F
1 PM
28°F
20%
9mph
SW
Mostly Sunny
Humidity
60%
Feels like
19°F
Dew Point
16°F
2 PM
29°F
30%
9mph
SW
30% Chance of Snow
Humidity
60%
Feels like
20°F
Dew Point
17°F
3 PM
28°F
30%
8mph
SW
30% Chance of Heavy Snow
Humidity
63%
Feels like
20°F
Dew Point
17°F
4 PM
27°F
30%
7mph
SW
30% Chance of Heavy Snow
Humidity
68%
Feels like
19°F
Dew Point
18°F
4:45 PM
5 PM
26°F
30%
7mph
SSW
30% Chance Snow Showers
Humidity
71%
Feels like
19°F
Dew Point
18°F
6 PM
26°F
40%
7mph
SSW
40% Chance Snow Showers
Humidity
73%
Feels like
18°F
Dew Point
19°F
7 PM
26°F
50%
7mph
SSW
50% Chance Snow Showers
Humidity
75%
Feels like
18°F
Dew Point
19°F
8 PM
26°F
50%
8mph
SSW
50% Chance Snow Showers
Humidity
76%
Feels like
18°F
Dew Point
19°F
9 PM
26°F
60%
8mph
SSW
60% Chance Snow Showers
Humidity
76%
Feels like
18°F
Dew Point
19°F
10 PM
26°F
50%
8mph
SSW
50% Chance Snow Showers
Humidity
75%
Feels like
17°F
Dew Point
19°F
11 PM
26°F
50%
8mph
SSW
50% Chance Snow Showers
Humidity
75%
Feels like
18°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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