Hourly Weather Forecast - Roy, MT

12 AM
24°F
80%
8mph
ESE
80% Chance of Heavy Snow
Humidity
90%
Feels like
16°F
Dew Point
22°F
1 AM
24°F
90%
8mph
ESE
Snow
Humidity
89%
Feels like
16°F
Dew Point
22°F
2 AM
24°F
100%
9mph
ESE
Snow
Humidity
89%
Feels like
15°F
Dew Point
22°F
3 AM
25°F
100%
9mph
SE
Snow
Humidity
89%
Feels like
15°F
Dew Point
22°F
4 AM
24°F
100%
9mph
ESE
Snow
Humidity
90%
Feels like
15°F
Dew Point
22°F
5 AM
24°F
100%
9mph
ESE
Snow
Humidity
89%
Feels like
15°F
Dew Point
22°F
6 AM
25°F
100%
9mph
ESE
Snow
Humidity
90%
Feels like
15°F
Dew Point
22°F
7 AM
25°F
100%
9mph
ESE
Snow
Humidity
91%
Feels like
15°F
Dew Point
23°F
7:30 AM
8 AM
27°F
100%
10mph
ESE
Heavy Snow
Humidity
87%
Feels like
17°F
Dew Point
23°F
9 AM
28°F
100%
10mph
ESE
Heavy Snow
Humidity
84%
Feels like
19°F
Dew Point
24°F
10 AM
30°F
100%
11mph
ESE
Heavy Snow
Humidity
81%
Feels like
21°F
Dew Point
25°F
11 AM
30°F
100%
11mph
E
Heavy Snow
Humidity
82%
Feels like
21°F
Dew Point
26°F
12 PM
30°F
100%
12mph
E
Snow
Humidity
84%
Feels like
21°F
Dew Point
26°F
1 PM
30°F
100%
12mph
E
Frozen Mix
Humidity
86%
Feels like
20°F
Dew Point
26°F
2 PM
29°F
100%
12mph
ENE
Frozen Mix
Humidity
87%
Feels like
19°F
Dew Point
26°F
3 PM
29°F
100%
12mph
ENE
Frozen Mix
Humidity
89%
Feels like
19°F
Dew Point
26°F
4 PM
28°F
100%
12mph
NE
Heavy Snow
Humidity
91%
Feels like
18°F
Dew Point
26°F
5 PM
26°F
100%
13mph
NNE
Heavy Snow
Humidity
95%
Feels like
15°F
Dew Point
25°F
6 PM
23°F
90%
14mph
NNE
Heavy Snow
Humidity
100%
Feels like
10°F
Dew Point
23°F
7 PM
20°F
100%
15mph
N
Heavy Snow
Humidity
100%
Feels like
6°F
Dew Point
20°F
7:18 PM
8 PM
18°F
100%
15mph
N
Snow
Humidity
100%
Feels like
4°F
Dew Point
18°F
9 PM
18°F
90%
13mph
N
Snow
Humidity
100%
Feels like
4°F
Dew Point
18°F
10 PM
17°F
80%
12mph
N
80% Chance of Flurries
Humidity
93%
Feels like
4°F
Dew Point
15°F
11 PM
17°F
70%
11mph
NNW
70% Chance of Heavy Snow
Humidity
89%
Feels like
4°F
Dew Point
14°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday'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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