Hourly Weather Forecast - Sidney, MT

5 AM
8°F
0%
6mph
E
Partly Cloudy
Humidity
87%
Feels like
-3°F
Dew Point
4°F
6 AM
10°F
0%
6mph
E
Partly Cloudy
Humidity
86%
Feels like
-1°F
Dew Point
6°F
6:37 AM
7 AM
13°F
0%
7mph
ESE
Mostly Sunny
Humidity
82%
Feels like
3°F
Dew Point
9°F
8 AM
17°F
0%
7mph
SE
Mostly Sunny
Humidity
79%
Feels like
7°F
Dew Point
12°F
9 AM
22°F
0%
9mph
SSE
Mostly Sunny
Humidity
73%
Feels like
12°F
Dew Point
15°F
10 AM
26°F
0%
9mph
S
Mostly Sunny
Humidity
69%
Feels like
17°F
Dew Point
17°F
11 AM
29°F
0%
9mph
S
Mostly Sunny
Humidity
66%
Feels like
21°F
Dew Point
20°F
12 PM
33°F
0%
9mph
S
Mostly Sunny
Humidity
61%
Feels like
25°F
Dew Point
21°F
1 PM
35°F
0%
8mph
SSW
Mostly Sunny
Humidity
57%
Feels like
29°F
Dew Point
22°F
2 PM
37°F
0%
8mph
SSW
Mostly Sunny
Humidity
55%
Feels like
31°F
Dew Point
22°F
3 PM
37°F
0%
7mph
SSW
Mostly Sunny
Humidity
55%
Feels like
32°F
Dew Point
23°F
4 PM
35°F
0%
6mph
S
Sunny
Humidity
60%
Feels like
29°F
Dew Point
22°F
5 PM
31°F
0%
5mph
S
Sunny
Humidity
67%
Feels like
26°F
Dew Point
21°F
5:41 PM
6 PM
28°F
0%
5mph
S
Clear
Humidity
73%
Feels like
22°F
Dew Point
20°F
7 PM
26°F
0%
6mph
SSW
Clear
Humidity
72%
Feels like
20°F
Dew Point
19°F
8 PM
26°F
0%
6mph
SSW
Clear
Humidity
72%
Feels like
19°F
Dew Point
18°F
9 PM
24°F
0%
7mph
SSW
Clear
Humidity
76%
Feels like
17°F
Dew Point
18°F
10 PM
23°F
0%
7mph
SSW
Clear
Humidity
77%
Feels like
15°F
Dew Point
17°F
11 PM
22°F
0%
7mph
SSW
Clear
Humidity
80%
Feels like
14°F
Dew Point
17°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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