Hourly Weather Forecast - Simms, MT

12 AM
18°F
60%
5mph
NW
60% Chance of Snow
Humidity
76%
Feels like
10°F
Dew Point
11°F
1 AM
16°F
50%
4mph
WNW
50% Chance Snow Showers
Humidity
76%
Feels like
10°F
Dew Point
10°F
2 AM
15°F
30%
3mph
W
30% Chance Snow Showers
Humidity
76%
Feels like
9°F
Dew Point
9°F
3 AM
13°F
20%
3mph
WSW
Partly Cloudy
Humidity
77%
Feels like
7°F
Dew Point
7°F
4 AM
11°F
20%
4mph
WSW
Partly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
5°F
5 AM
9°F
10%
4mph
WSW
Partly Cloudy
Humidity
79%
Feels like
2°F
Dew Point
4°F
6 AM
8°F
10%
4mph
WSW
Partly Cloudy
Humidity
79%
Feels like
1°F
Dew Point
3°F
7 AM
8°F
10%
4mph
WSW
Mostly Clear
Humidity
79%
Feels like
1°F
Dew Point
3°F
7:41 AM
8 AM
10°F
10%
4mph
WSW
Mostly Sunny
Humidity
78%
Feels like
2°F
Dew Point
5°F
9 AM
13°F
10%
5mph
WSW
Mostly Sunny
Humidity
76%
Feels like
5°F
Dew Point
6°F
10 AM
17°F
0%
5mph
WSW
Mostly Sunny
Humidity
71%
Feels like
9°F
Dew Point
9°F
11 AM
22°F
10%
6mph
SW
Mostly Sunny
Humidity
66%
Feels like
15°F
Dew Point
13°F
12 PM
27°F
10%
6mph
SW
Mostly Sunny
Humidity
61%
Feels like
19°F
Dew Point
15°F
1 PM
29°F
20%
6mph
SW
Sunny
Humidity
55%
Feels like
23°F
Dew Point
15°F
2 PM
31°F
20%
6mph
SSW
Sunny
Humidity
50%
Feels like
25°F
Dew Point
15°F
3 PM
32°F
20%
6mph
SSW
Sunny
Humidity
47%
Feels like
27°F
Dew Point
14°F
4 PM
33°F
10%
4mph
S
Mostly Sunny
Humidity
47%
Feels like
29°F
Dew Point
15°F
5 PM
33°F
10%
4mph
SE
Partly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
16°F
6 PM
32°F
0%
6mph
ESE
Partly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
17°F
7 PM
30°F
0%
6mph
ESE
Mostly Cloudy
Humidity
57%
Feels like
24°F
Dew Point
17°F
7:33 PM
8 PM
27°F
10%
5mph
SE
Mostly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
16°F
9 PM
25°F
10%
5mph
SE
Mostly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
15°F
10 PM
24°F
10%
4mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
15°F
11 PM
24°F
10%
4mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
15°F

Today's Severe Weather Outlook

Severe Storm Outbreak Eyes Central U.S. Tonight

A severe storm outbreak will likely occur across the Midwest, with other dangerous weather in the forecast for the nation's midsection.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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