Hourly Weather Forecast - Lewistown, MT

12 AM
39°F
10%
18mph
WSW
Partly Cloudy
Humidity
65%
Feels like
30°F
Dew Point
29°F
1 AM
39°F
10%
17mph
W
Mostly Clear
Humidity
65%
Feels like
30°F
Dew Point
28°F
2 AM
40°F
10%
16mph
W
Mostly Clear
Humidity
64%
Feels like
31°F
Dew Point
29°F
3 AM
40°F
10%
15mph
W
Mostly Clear
Humidity
64%
Feels like
32°F
Dew Point
29°F
4 AM
41°F
10%
15mph
WSW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
30°F
5 AM
42°F
10%
15mph
WSW
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
30°F
6 AM
44°F
10%
15mph
WSW
Cloudy
Humidity
60%
Feels like
36°F
Dew Point
31°F
7 AM
45°F
10%
15mph
WSW
Cloudy
Humidity
57%
Feels like
38°F
Dew Point
31°F
7:25 AM
8 AM
47°F
10%
15mph
WSW
Cloudy
Humidity
55%
Feels like
41°F
Dew Point
32°F
9 AM
49°F
10%
15mph
WSW
Cloudy
Humidity
53%
Feels like
44°F
Dew Point
33°F
10 AM
52°F
0%
15mph
WSW
Mostly Cloudy
Humidity
50%
Feels like
52°F
Dew Point
34°F
11 AM
54°F
0%
16mph
W
Partly Cloudy
Humidity
44%
Feels like
54°F
Dew Point
33°F
12 PM
56°F
0%
17mph
W
Partly Cloudy
Humidity
42%
Feels like
56°F
Dew Point
34°F
1 PM
58°F
0%
17mph
W
Partly Cloudy
Humidity
40%
Feels like
58°F
Dew Point
34°F
2 PM
60°F
0%
19mph
W
Mostly Cloudy
Humidity
38%
Feels like
60°F
Dew Point
34°F
3 PM
60°F
10%
19mph
W
Cloudy
Humidity
38%
Feels like
60°F
Dew Point
35°F
4 PM
59°F
10%
19mph
W
Cloudy
Humidity
39%
Feels like
59°F
Dew Point
34°F
5 PM
57°F
10%
17mph
W
Mostly Cloudy
Humidity
42%
Feels like
57°F
Dew Point
34°F
6 PM
54°F
10%
15mph
W
Mostly Cloudy
Humidity
49%
Feels like
54°F
Dew Point
36°F
7 PM
52°F
10%
14mph
W
Mostly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
36°F
7:27 PM
8 PM
49°F
10%
12mph
W
Mostly Cloudy
Humidity
60%
Feels like
45°F
Dew Point
36°F
9 PM
47°F
0%
10mph
W
Partly Cloudy
Humidity
63%
Feels like
42°F
Dew Point
35°F
10 PM
45°F
0%
10mph
WSW
Partly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
35°F
11 PM
44°F
0%
10mph
WSW
Partly Cloudy
Humidity
66%
Feels like
38°F
Dew Point
33°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

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

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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