Hourly Weather Forecast - Sidney, MT

12 AM
23°F
30%
15mph
WNW
30% Chance Snow Showers
Humidity
42%
Feels like
10°F
Dew Point
4°F
1 AM
23°F
30%
16mph
WNW
30% Chance Snow Showers
Humidity
40%
Feels like
10°F
Dew Point
3°F
2 AM
23°F
30%
17mph
NW
30% Chance of Flurries
Humidity
39%
Feels like
10°F
Dew Point
2°F
3 AM
23°F
30%
17mph
NW
30% Chance of Flurries
Humidity
38%
Feels like
10°F
Dew Point
2°F
4 AM
24°F
30%
16mph
NW
30% Chance of Flurries
Humidity
38%
Feels like
10°F
Dew Point
2°F
5 AM
23°F
30%
16mph
NW
30% Chance of Flurries
Humidity
37%
Feels like
10°F
Dew Point
1°F
6 AM
23°F
10%
17mph
NW
Cloudy
Humidity
38%
Feels like
10°F
Dew Point
2°F
7 AM
23°F
10%
18mph
NW
Cloudy
Humidity
39%
Feels like
9°F
Dew Point
2°F
7:38 AM
8 AM
23°F
10%
18mph
NW
Cloudy
Humidity
41%
Feels like
9°F
Dew Point
3°F
9 AM
24°F
10%
19mph
NW
Cloudy
Humidity
42%
Feels like
9°F
Dew Point
4°F
10 AM
24°F
10%
19mph
NW
Cloudy
Humidity
43%
Feels like
10°F
Dew Point
5°F
11 AM
25°F
10%
19mph
NW
Cloudy
Humidity
43%
Feels like
11°F
Dew Point
6°F
12 PM
26°F
10%
20mph
NW
Mostly Cloudy
Humidity
44%
Feels like
12°F
Dew Point
7°F
1 PM
27°F
10%
20mph
NW
Partly Cloudy
Humidity
44%
Feels like
13°F
Dew Point
8°F
2 PM
27°F
0%
19mph
NW
Partly Cloudy
Humidity
46%
Feels like
13°F
Dew Point
9°F
3 PM
26°F
0%
18mph
NW
Mostly Sunny
Humidity
49%
Feels like
13°F
Dew Point
9°F
4 PM
24°F
0%
15mph
NNW
Partly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
10°F
4:36 PM
5 PM
22°F
10%
14mph
NNW
Partly Cloudy
Humidity
60%
Feels like
10°F
Dew Point
10°F
6 PM
20°F
10%
12mph
NNW
Mostly Cloudy
Humidity
67%
Feels like
8°F
Dew Point
11°F
7 PM
19°F
20%
11mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
6°F
Dew Point
12°F
8 PM
17°F
10%
10mph
NNW
Cloudy
Humidity
83%
Feels like
5°F
Dew Point
13°F
9 PM
16°F
10%
9mph
NNW
Cloudy
Humidity
91%
Feels like
5°F
Dew Point
14°F
10 PM
15°F
0%
9mph
NNW
Foggy
Humidity
99%
Feels like
4°F
Dew Point
15°F
11 PM
15°F
0%
8mph
NNW
Foggy
Humidity
100%
Feels like
4°F
Dew Point
15°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide