Hourly Weather Forecast - Sidney, MT

12 PM
38°F
10%
11mph
WSW
Sunny
Humidity
48%
Feels like
30°F
Dew Point
20°F
1 PM
40°F
10%
12mph
WSW
Mostly Sunny
Humidity
40%
Feels like
33°F
Dew Point
17°F
2 PM
41°F
10%
13mph
WSW
Partly Cloudy
Humidity
34%
Feels like
34°F
Dew Point
15°F
3 PM
42°F
0%
14mph
WSW
Partly Cloudy
Humidity
31%
Feels like
35°F
Dew Point
14°F
4 PM
42°F
0%
14mph
WSW
Mostly Cloudy
Humidity
31%
Feels like
35°F
Dew Point
14°F
5 PM
40°F
0%
14mph
WSW
Partly Cloudy
Humidity
34%
Feels like
32°F
Dew Point
14°F
6 PM
37°F
0%
13mph
WSW
Partly Cloudy
Humidity
41%
Feels like
28°F
Dew Point
15°F
6:56 PM
7 PM
33°F
0%
11mph
WSW
Partly Cloudy
Humidity
49%
Feels like
24°F
Dew Point
16°F
8 PM
30°F
0%
8mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
22°F
Dew Point
17°F
9 PM
29°F
0%
7mph
SW
Mostly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
18°F
10 PM
28°F
0%
7mph
SW
Mostly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
18°F
11 PM
29°F
10%
8mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
18°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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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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Outdoor Sports Guide