Hourly Weather Forecast - Roy, MT

4 AM
13°F
0%
1mph
SW
Hazy
Humidity
97%
Feels like
13°F
Dew Point
12°F
5 AM
12°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
12°F
Dew Point
12°F
6 AM
13°F
0%
4mph
W
Foggy
Humidity
99%
Feels like
7°F
Dew Point
13°F
6:55 AM
7 AM
16°F
0%
3mph
W
Partly Cloudy
Humidity
89%
Feels like
11°F
Dew Point
13°F
8 AM
20°F
0%
3mph
WSW
Mostly Sunny
Humidity
77%
Feels like
20°F
Dew Point
14°F
9 AM
26°F
0%
2mph
W
Mostly Sunny
Humidity
64%
Feels like
26°F
Dew Point
15°F
10 AM
30°F
0%
2mph
WSW
Mostly Sunny
Humidity
54%
Feels like
30°F
Dew Point
16°F
11 AM
35°F
0%
2mph
WSW
Mostly Sunny
Humidity
46%
Feels like
35°F
Dew Point
17°F
12 PM
40°F
0%
2mph
SW
Mostly Sunny
Humidity
40%
Feels like
40°F
Dew Point
17°F
1 PM
44°F
0%
3mph
SSW
Mostly Sunny
Humidity
35%
Feels like
43°F
Dew Point
18°F
2 PM
47°F
0%
4mph
SSW
Mostly Sunny
Humidity
33%
Feels like
45°F
Dew Point
19°F
3 PM
48°F
0%
4mph
S
Mostly Sunny
Humidity
32%
Feels like
46°F
Dew Point
20°F
4 PM
47°F
0%
5mph
SSE
Sunny
Humidity
35%
Feels like
45°F
Dew Point
20°F
5 PM
43°F
0%
4mph
SSE
Sunny
Humidity
40%
Feels like
41°F
Dew Point
21°F
5:59 PM
6 PM
39°F
0%
4mph
SSE
Mostly Clear
Humidity
47%
Feels like
37°F
Dew Point
21°F
7 PM
36°F
0%
5mph
S
Mostly Clear
Humidity
53%
Feels like
32°F
Dew Point
21°F
8 PM
34°F
0%
5mph
SSW
Mostly Clear
Humidity
57%
Feels like
29°F
Dew Point
20°F
9 PM
33°F
0%
5mph
SSW
Partly Cloudy
Humidity
58%
Feels like
28°F
Dew Point
20°F
10 PM
33°F
0%
5mph
SSW
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
19°F
11 PM
32°F
0%
5mph
SSW
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
18°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide