Hourly Weather Forecast - Lewistown, MT

1 PM
24°F
0%
6mph
NW
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
16°F
2 PM
26°F
0%
6mph
NNW
Mostly Sunny
Humidity
65%
Feels like
19°F
Dew Point
16°F
3 PM
28°F
0%
7mph
NNE
Mostly Sunny
Humidity
63%
Feels like
21°F
Dew Point
17°F
4 PM
28°F
0%
8mph
ENE
Mostly Sunny
Humidity
63%
Feels like
20°F
Dew Point
17°F
5 PM
26°F
0%
10mph
E
Mostly Sunny
Humidity
67%
Feels like
16°F
Dew Point
17°F
6 PM
24°F
0%
11mph
E
Mostly Sunny
Humidity
72%
Feels like
13°F
Dew Point
16°F
6:01 PM
7 PM
22°F
0%
11mph
E
Mostly Clear
Humidity
79%
Feels like
11°F
Dew Point
17°F
8 PM
21°F
0%
10mph
E
Mostly Clear
Humidity
83%
Feels like
11°F
Dew Point
17°F
9 PM
21°F
0%
10mph
ESE
Mostly Clear
Humidity
84%
Feels like
11°F
Dew Point
17°F
10 PM
22°F
0%
9mph
ESE
Mostly Clear
Humidity
80%
Feels like
12°F
Dew Point
17°F
11 PM
22°F
0%
8mph
ESE
Mostly Clear
Humidity
78%
Feels like
13°F
Dew Point
16°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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