Hourly Weather Forecast - Fallon, MT

12 AM
20°F
0%
7mph
E
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
15°F
1 AM
20°F
0%
7mph
E
Partly Cloudy
Humidity
79%
Feels like
11°F
Dew Point
15°F
2 AM
20°F
0%
7mph
E
Partly Cloudy
Humidity
80%
Feels like
11°F
Dew Point
15°F
3 AM
20°F
0%
6mph
E
Partly Cloudy
Humidity
81%
Feels like
11°F
Dew Point
15°F
4 AM
19°F
0%
6mph
E
Mostly Clear
Humidity
82%
Feels like
11°F
Dew Point
15°F
5 AM
19°F
0%
6mph
E
Mostly Clear
Humidity
83%
Feels like
11°F
Dew Point
15°F
6 AM
19°F
0%
6mph
E
Mostly Clear
Humidity
83%
Feels like
11°F
Dew Point
15°F
6:40 AM
7 AM
20°F
0%
6mph
ESE
Mostly Sunny
Humidity
82%
Feels like
12°F
Dew Point
15°F
8 AM
21°F
0%
6mph
SE
Mostly Sunny
Humidity
79%
Feels like
14°F
Dew Point
16°F
9 AM
25°F
0%
5mph
SSE
Mostly Sunny
Humidity
72%
Feels like
18°F
Dew Point
17°F
10 AM
30°F
0%
6mph
S
Mostly Sunny
Humidity
63%
Feels like
24°F
Dew Point
19°F
11 AM
34°F
0%
6mph
SSW
Mostly Sunny
Humidity
56%
Feels like
28°F
Dew Point
20°F
12 PM
37°F
0%
6mph
SSW
Mostly Sunny
Humidity
52%
Feels like
32°F
Dew Point
21°F
1 PM
40°F
0%
6mph
SW
Mostly Sunny
Humidity
49%
Feels like
36°F
Dew Point
23°F
2 PM
42°F
0%
6mph
SW
Mostly Sunny
Humidity
48%
Feels like
38°F
Dew Point
24°F
3 PM
43°F
0%
5mph
SW
Mostly Sunny
Humidity
47%
Feels like
40°F
Dew Point
24°F
4 PM
43°F
0%
4mph
SW
Sunny
Humidity
48%
Feels like
41°F
Dew Point
25°F
5 PM
42°F
0%
3mph
SSW
Sunny
Humidity
51%
Feels like
40°F
Dew Point
25°F
5:46 PM
6 PM
39°F
0%
4mph
SSW
Clear
Humidity
57%
Feels like
37°F
Dew Point
25°F
7 PM
35°F
0%
4mph
S
Mostly Clear
Humidity
66%
Feels like
31°F
Dew Point
25°F
8 PM
32°F
0%
4mph
S
Mostly Clear
Humidity
72%
Feels like
27°F
Dew Point
24°F
9 PM
30°F
0%
5mph
S
Mostly Clear
Humidity
75%
Feels like
25°F
Dew Point
23°F
10 PM
30°F
0%
5mph
SSW
Mostly Clear
Humidity
75%
Feels like
24°F
Dew Point
23°F
11 PM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
22°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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