Hourly Weather Forecast - Fallon, MT

12 AM
27°F
0%
5mph
NE
Mostly Clear
Humidity
60%
Feels like
21°F
Dew Point
15°F
1 AM
26°F
0%
2mph
NE
Mostly Clear
Humidity
63%
Feels like
26°F
Dew Point
15°F
2 AM
25°F
10%
2mph
W
Partly Cloudy
Humidity
67%
Feels like
25°F
Dew Point
15°F
3 AM
24°F
10%
4mph
WSW
Partly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
16°F
4 AM
23°F
0%
5mph
WSW
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
16°F
5 AM
22°F
0%
5mph
WSW
Mostly Clear
Humidity
76%
Feels like
16°F
Dew Point
16°F
6 AM
22°F
0%
5mph
WSW
Mostly Clear
Humidity
76%
Feels like
16°F
Dew Point
16°F
6:50 AM
7 AM
24°F
0%
5mph
W
Mostly Sunny
Humidity
73%
Feels like
17°F
Dew Point
16°F
8 AM
26°F
0%
6mph
W
Sunny
Humidity
67%
Feels like
20°F
Dew Point
17°F
9 AM
29°F
0%
6mph
W
Sunny
Humidity
60%
Feels like
22°F
Dew Point
17°F
10 AM
33°F
0%
8mph
W
Sunny
Humidity
54%
Feels like
26°F
Dew Point
18°F
11 AM
37°F
0%
9mph
W
Sunny
Humidity
48%
Feels like
31°F
Dew Point
19°F
12 PM
41°F
0%
10mph
W
Mostly Sunny
Humidity
42%
Feels like
35°F
Dew Point
19°F
1 PM
43°F
0%
10mph
W
Mostly Sunny
Humidity
37%
Feels like
38°F
Dew Point
19°F
2 PM
45°F
0%
10mph
W
Partly Cloudy
Humidity
33%
Feels like
40°F
Dew Point
18°F
3 PM
47°F
0%
10mph
WNW
Partly Cloudy
Humidity
30%
Feels like
42°F
Dew Point
17°F
4 PM
47°F
0%
10mph
WNW
Partly Cloudy
Humidity
28%
Feels like
43°F
Dew Point
16°F
5 PM
47°F
0%
9mph
WNW
Mostly Sunny
Humidity
27%
Feels like
43°F
Dew Point
15°F
6 PM
46°F
0%
9mph
WNW
Mostly Sunny
Humidity
28%
Feels like
42°F
Dew Point
15°F
7 PM
43°F
0%
6mph
WNW
Sunny
Humidity
33%
Feels like
39°F
Dew Point
16°F
7:22 PM
8 PM
39°F
0%
5mph
W
Clear
Humidity
41%
Feels like
35°F
Dew Point
17°F
9 PM
35°F
0%
4mph
SW
Clear
Humidity
47%
Feels like
32°F
Dew Point
17°F
10 PM
33°F
0%
4mph
SSW
Clear
Humidity
51%
Feels like
29°F
Dew Point
17°F
11 PM
31°F
0%
5mph
SSE
Clear
Humidity
53%
Feels like
26°F
Dew Point
16°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.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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