Hourly Weather Forecast - Roy, MT

12 AM
40°F
40%
11mph
WNW
40% Chance of Rain
Humidity
73%
Feels like
33°F
Dew Point
32°F
1 AM
39°F
40%
11mph
WNW
40% Chance of Light Rain
Humidity
74%
Feels like
32°F
Dew Point
32°F
2 AM
39°F
40%
12mph
WNW
40% Chance of Light Rain
Humidity
74%
Feels like
31°F
Dew Point
31°F
3 AM
38°F
40%
13mph
WNW
40% Chance of Flurries
Humidity
76%
Feels like
30°F
Dew Point
31°F
4 AM
37°F
40%
13mph
WNW
40% Chance Frozen Mix
Humidity
77%
Feels like
28°F
Dew Point
30°F
5 AM
35°F
30%
14mph
WNW
30% Chance Frozen Mix
Humidity
79%
Feels like
26°F
Dew Point
29°F
6 AM
35°F
30%
15mph
WNW
30% Chance of Light Rain
Humidity
78%
Feels like
26°F
Dew Point
29°F
6:48 AM
7 AM
37°F
30%
16mph
WNW
30% Chance of Light Rain
Humidity
71%
Feels like
28°F
Dew Point
28°F
8 AM
40°F
30%
17mph
WNW
30% Chance of Light Rain
Humidity
62%
Feels like
31°F
Dew Point
28°F
9 AM
43°F
40%
19mph
WNW
40% Chance of Light Rain
Humidity
54%
Feels like
34°F
Dew Point
27°F
10 AM
45°F
40%
20mph
WNW
40% Chance of Light Rain
Humidity
49%
Feels like
36°F
Dew Point
27°F
11 AM
46°F
30%
21mph
WNW
30% Chance of Light Rain
Humidity
45%
Feels like
38°F
Dew Point
26°F
12 PM
47°F
20%
21mph
WNW
Windy
Humidity
42%
Feels like
39°F
Dew Point
25°F
1 PM
48°F
10%
21mph
WNW
Windy
Humidity
39%
Feels like
41°F
Dew Point
24°F
2 PM
48°F
0%
19mph
WNW
Partly Cloudy
Humidity
37%
Feels like
41°F
Dew Point
23°F
3 PM
48°F
0%
18mph
NW
Partly Cloudy
Humidity
36%
Feels like
41°F
Dew Point
22°F
4 PM
46°F
10%
16mph
NW
Partly Cloudy
Humidity
37%
Feels like
40°F
Dew Point
21°F
5 PM
44°F
10%
14mph
NW
Mostly Sunny
Humidity
40%
Feels like
37°F
Dew Point
21°F
6 PM
40°F
10%
12mph
NW
Mostly Sunny
Humidity
45%
Feels like
33°F
Dew Point
20°F
6:05 PM
7 PM
37°F
10%
10mph
WNW
Mostly Clear
Humidity
50%
Feels like
30°F
Dew Point
20°F
8 PM
35°F
10%
9mph
WNW
Partly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
21°F
9 PM
34°F
10%
9mph
W
Partly Cloudy
Humidity
58%
Feels like
27°F
Dew Point
21°F
10 PM
33°F
10%
9mph
W
Partly Cloudy
Humidity
60%
Feels like
26°F
Dew Point
21°F
11 PM
33°F
10%
9mph
W
Partly Cloudy
Humidity
63%
Feels like
25°F
Dew Point
22°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

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

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