Hourly Weather Forecast - Gallatin Gateway, MT

12 AM
40°F
30%
6mph
S
30% Chance of Light Rain
Humidity
66%
Feels like
36°F
Dew Point
30°F
1 AM
41°F
30%
6mph
S
30% Chance of Light Rain
Humidity
66%
Feels like
36°F
Dew Point
30°F
2 AM
41°F
30%
6mph
S
30% Chance of Light Rain
Humidity
66%
Feels like
37°F
Dew Point
31°F
3 AM
42°F
30%
6mph
S
30% Chance of Light Rain
Humidity
65%
Feels like
38°F
Dew Point
31°F
4 AM
43°F
30%
7mph
S
30% Chance of Light Rain
Humidity
64%
Feels like
39°F
Dew Point
31°F
5 AM
43°F
30%
7mph
S
30% Chance of Light Rain
Humidity
63%
Feels like
39°F
Dew Point
31°F
6 AM
44°F
30%
7mph
S
30% Chance of Light Rain
Humidity
63%
Feels like
39°F
Dew Point
32°F
7 AM
43°F
30%
8mph
S
30% Chance Rain Showers
Humidity
64%
Feels like
39°F
Dew Point
32°F
8 AM
43°F
30%
8mph
S
30% Chance Rain Showers
Humidity
64%
Feels like
39°F
Dew Point
32°F
8:02 AM
9 AM
44°F
30%
8mph
SSW
30% Chance Rain Showers
Humidity
63%
Feels like
39°F
Dew Point
32°F
10 AM
46°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
59%
Feels like
41°F
Dew Point
32°F
11 AM
47°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
53%
Feels like
43°F
Dew Point
31°F
12 PM
49°F
20%
9mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
46°F
Dew Point
31°F
1 PM
51°F
20%
9mph
SSW
Mostly Cloudy
Humidity
45%
Feels like
51°F
Dew Point
30°F
2 PM
50°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
46%
Feels like
46°F
Dew Point
30°F
3 PM
47°F
40%
9mph
SSW
40% Chance Rain Showers
Humidity
50%
Feels like
43°F
Dew Point
30°F
4 PM
44°F
50%
8mph
SSW
50% Chance of Light Rain
Humidity
56%
Feels like
40°F
Dew Point
30°F
4:44 PM
5 PM
43°F
50%
7mph
SSW
50% Chance of Light Rain
Humidity
59%
Feels like
39°F
Dew Point
30°F
6 PM
42°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
61%
Feels like
38°F
Dew Point
30°F
7 PM
42°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
61%
Feels like
38°F
Dew Point
30°F
8 PM
41°F
30%
6mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
38°F
Dew Point
29°F
9 PM
40°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
65%
Feels like
37°F
Dew Point
29°F
10 PM
40°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
66%
Feels like
36°F
Dew Point
29°F
11 PM
39°F
30%
5mph
SSW
30% Chance Rain Showers
Humidity
65%
Feels like
36°F
Dew Point
29°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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