Hourly Weather Forecast - Decker, MT

12 AM
31°F
10%
3mph
E
Partly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
30°F
1 AM
30°F
0%
3mph
E
Partly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
29°F
2 AM
29°F
0%
3mph
E
Partly Cloudy
Humidity
96%
Feels like
29°F
Dew Point
29°F
3 AM
29°F
0%
2mph
E
Partly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
28°F
4 AM
28°F
0%
2mph
ESE
Foggy
Humidity
99%
Feels like
28°F
Dew Point
28°F
5 AM
27°F
0%
2mph
SE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
27°F
6 AM
27°F
0%
2mph
SSE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
27°F
7 AM
28°F
0%
2mph
S
Foggy
Humidity
99%
Feels like
28°F
Dew Point
27°F
7:43 AM
8 AM
29°F
0%
2mph
S
Hazy
Humidity
96%
Feels like
29°F
Dew Point
28°F
9 AM
32°F
0%
3mph
SSE
Mostly Sunny
Humidity
90%
Feels like
32°F
Dew Point
29°F
10 AM
35°F
0%
3mph
SSE
Mostly Sunny
Humidity
83%
Feels like
35°F
Dew Point
30°F
11 AM
38°F
0%
3mph
SE
Partly Cloudy
Humidity
78%
Feels like
36°F
Dew Point
32°F
12 PM
40°F
0%
3mph
SE
Partly Cloudy
Humidity
73%
Feels like
39°F
Dew Point
32°F
1 PM
42°F
0%
3mph
ESE
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F
2 PM
42°F
0%
3mph
ESE
Partly Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F
3 PM
41°F
0%
3mph
E
Partly Cloudy
Humidity
74%
Feels like
41°F
Dew Point
33°F
4 PM
39°F
0%
3mph
E
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
33°F
4:28 PM
5 PM
37°F
0%
3mph
E
Partly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
33°F
6 PM
37°F
0%
2mph
E
Partly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
32°F
7 PM
36°F
0%
1mph
SSE
Partly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
31°F
8 PM
35°F
0%
2mph
S
Partly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
30°F
9 PM
34°F
0%
2mph
SSW
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
29°F
10 PM
34°F
0%
2mph
SSW
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
29°F
11 PM
33°F
0%
2mph
S
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
28°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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