Hourly Weather Forecast - Dayton, MT

11 AM
36°F
10%
5mph
S
Mostly Cloudy
Humidity
60%
Feels like
32°F
Dew Point
24°F
12 PM
37°F
20%
6mph
S
Cloudy
Humidity
61%
Feels like
32°F
Dew Point
24°F
1 PM
37°F
70%
7mph
S
70% Chance of Flurries
Humidity
62%
Feels like
31°F
Dew Point
25°F
2 PM
37°F
30%
8mph
S
30% Chance of Flurries
Humidity
64%
Feels like
30°F
Dew Point
26°F
3 PM
37°F
50%
8mph
S
50% Chance of Snow
Humidity
67%
Feels like
30°F
Dew Point
27°F
4 PM
37°F
60%
7mph
S
60% Chance of Heavy Snow
Humidity
70%
Feels like
31°F
Dew Point
28°F
4:45 PM
5 PM
37°F
60%
7mph
S
60% Chance of Flurries
Humidity
73%
Feels like
31°F
Dew Point
29°F
6 PM
37°F
60%
8mph
S
60% Chance of Light Rain
Humidity
76%
Feels like
31°F
Dew Point
30°F
7 PM
38°F
60%
9mph
SSW
60% Chance of Light Rain
Humidity
77%
Feels like
32°F
Dew Point
31°F
8 PM
39°F
60%
10mph
SSW
60% Chance of Light Rain
Humidity
77%
Feels like
32°F
Dew Point
33°F
9 PM
40°F
60%
11mph
SSW
60% Chance of Light Rain
Humidity
77%
Feels like
33°F
Dew Point
33°F
10 PM
41°F
60%
12mph
SSW
60% Chance of Light Rain
Humidity
77%
Feels like
34°F
Dew Point
34°F
11 PM
42°F
60%
13mph
SSW
60% Chance of Light Rain
Humidity
74%
Feels like
35°F
Dew Point
35°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

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

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

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