Hourly Weather Forecast - Decker, MT

12 AM
29°F
0%
1mph
SSW
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
26°F
1 AM
29°F
0%
1mph
SW
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
26°F
2 AM
29°F
0%
1mph
SW
Mostly Clear
Humidity
90%
Feels like
29°F
Dew Point
26°F
3 AM
29°F
0%
1mph
SW
Partly Cloudy
Humidity
91%
Feels like
29°F
Dew Point
26°F
4 AM
28°F
0%
2mph
SW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
26°F
5 AM
27°F
0%
2mph
SW
Mostly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
26°F
6 AM
26°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
26°F
7 AM
27°F
0%
2mph
SW
Partly Cloudy
Humidity
98%
Feels like
27°F
Dew Point
26°F
7:45 AM
8 AM
29°F
0%
2mph
SW
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
27°F
9 AM
33°F
0%
2mph
SW
Partly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
28°F
10 AM
37°F
0%
2mph
SW
Mostly Cloudy
Humidity
75%
Feels like
37°F
Dew Point
29°F
11 AM
40°F
0%
2mph
SW
Mostly Cloudy
Humidity
68%
Feels like
40°F
Dew Point
31°F
12 PM
43°F
0%
2mph
SW
Cloudy
Humidity
64%
Feels like
43°F
Dew Point
32°F
1 PM
45°F
0%
2mph
SW
Cloudy
Humidity
62%
Feels like
45°F
Dew Point
33°F
2 PM
46°F
0%
3mph
SSW
Cloudy
Humidity
62%
Feels like
46°F
Dew Point
34°F
3 PM
44°F
0%
3mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
34°F
4 PM
42°F
0%
3mph
SSW
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F
4:36 PM
5 PM
39°F
0%
3mph
SSW
Partly Cloudy
Humidity
77%
Feels like
39°F
Dew Point
32°F
6 PM
36°F
0%
3mph
SSW
Partly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
31°F
7 PM
34°F
0%
3mph
SW
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
30°F
8 PM
33°F
0%
2mph
SW
Partly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
30°F
9 PM
31°F
0%
2mph
SW
Partly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
29°F
10 PM
30°F
0%
2mph
SW
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
28°F
11 PM
30°F
0%
2mph
SW
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
28°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

After an overall quieter day of weather on Tuesday, Mother Nature brings a soggy, snowy forecast.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide