Hourly Weather Forecast - Greycliff, MT

12 AM
21°F
10%
7mph
WSW
Mostly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
8°F
1 AM
21°F
10%
7mph
WSW
Partly Cloudy
Humidity
58%
Feels like
12°F
Dew Point
8°F
2 AM
21°F
10%
8mph
WSW
Partly Cloudy
Humidity
57%
Feels like
12°F
Dew Point
8°F
3 AM
22°F
10%
8mph
WSW
Partly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
8°F
4 AM
23°F
10%
9mph
WSW
Mostly Clear
Humidity
51%
Feels like
13°F
Dew Point
7°F
5 AM
24°F
10%
9mph
WSW
Mostly Clear
Humidity
49%
Feels like
14°F
Dew Point
7°F
6 AM
24°F
10%
10mph
WSW
Mostly Clear
Humidity
49%
Feels like
14°F
Dew Point
8°F
7 AM
25°F
10%
10mph
WSW
Mostly Clear
Humidity
51%
Feels like
15°F
Dew Point
9°F
7:51 AM
8 AM
26°F
10%
10mph
WSW
Mostly Sunny
Humidity
51%
Feels like
16°F
Dew Point
10°F
9 AM
28°F
10%
10mph
WSW
Sunny
Humidity
47%
Feels like
19°F
Dew Point
11°F
10 AM
31°F
10%
11mph
WSW
Mostly Sunny
Humidity
43%
Feels like
22°F
Dew Point
11°F
11 AM
33°F
10%
11mph
W
Mostly Sunny
Humidity
39%
Feels like
25°F
Dew Point
11°F
12 PM
35°F
10%
12mph
W
Mostly Sunny
Humidity
37%
Feels like
27°F
Dew Point
11°F
1 PM
36°F
10%
12mph
W
Mostly Sunny
Humidity
35%
Feels like
28°F
Dew Point
11°F
2 PM
37°F
10%
12mph
W
Mostly Sunny
Humidity
34%
Feels like
29°F
Dew Point
11°F
3 PM
36°F
10%
9mph
WNW
Mostly Sunny
Humidity
35%
Feels like
29°F
Dew Point
11°F
4 PM
34°F
10%
8mph
NNW
Mostly Sunny
Humidity
37%
Feels like
27°F
Dew Point
11°F
5 PM
32°F
10%
9mph
N
Partly Cloudy
Humidity
39%
Feels like
25°F
Dew Point
10°F
5:10 PM
6 PM
31°F
10%
9mph
N
Partly Cloudy
Humidity
43%
Feels like
23°F
Dew Point
11°F
7 PM
29°F
20%
8mph
NNE
Partly Cloudy
Humidity
47%
Feels like
21°F
Dew Point
11°F
8 PM
27°F
30%
7mph
NNE
30% Chance of Flurries
Humidity
52%
Feels like
19°F
Dew Point
12°F
9 PM
26°F
30%
7mph
NE
30% Chance of Snow
Humidity
54%
Feels like
18°F
Dew Point
11°F
10 PM
24°F
40%
7mph
NE
40% Chance of Heavy Snow
Humidity
56%
Feels like
16°F
Dew Point
11°F
11 PM
23°F
40%
7mph
ENE
40% Chance of Heavy Snow
Humidity
58%
Feels like
14°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings More Snow for Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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