Hourly Weather Forecast - Garryowen, MT

3 AM
27°F
0%
6mph
SE
Mostly Clear
Humidity
63%
Feels like
20°F
Dew Point
16°F
4 AM
27°F
0%
7mph
SE
Partly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
16°F
5 AM
28°F
0%
7mph
SE
Partly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
16°F
6 AM
28°F
0%
7mph
SE
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
16°F
7 AM
28°F
0%
6mph
SE
Mostly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
17°F
7:45 AM
8 AM
29°F
0%
6mph
SE
Cloudy
Humidity
60%
Feels like
23°F
Dew Point
17°F
9 AM
32°F
0%
6mph
SE
Mostly Cloudy
Humidity
58%
Feels like
26°F
Dew Point
19°F
10 AM
35°F
10%
7mph
SE
Cloudy
Humidity
55%
Feels like
30°F
Dew Point
21°F
11 AM
38°F
10%
7mph
SE
Cloudy
Humidity
55%
Feels like
33°F
Dew Point
23°F
12 PM
39°F
10%
6mph
SE
Cloudy
Humidity
57%
Feels like
35°F
Dew Point
25°F
1 PM
40°F
10%
5mph
ESE
Mostly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
28°F
2 PM
40°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
65%
Feels like
37°F
Dew Point
29°F
3 PM
39°F
10%
4mph
E
Mostly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
30°F
4 PM
38°F
10%
4mph
E
Mostly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
30°F
4:28 PM
5 PM
36°F
10%
3mph
E
Mostly Cloudy
Humidity
79%
Feels like
34°F
Dew Point
30°F
6 PM
35°F
10%
3mph
E
Mostly Cloudy
Humidity
80%
Feels like
35°F
Dew Point
30°F
7 PM
34°F
10%
3mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
29°F
8 PM
34°F
10%
3mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
28°F
9 PM
34°F
10%
3mph
SE
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
28°F
10 PM
34°F
10%
3mph
SE
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
28°F
11 PM
34°F
10%
3mph
SE
Partly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
29°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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