Hourly Weather Forecast - Manhattan, MT

12 AM
41°F
10%
13mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
30°F
1 AM
42°F
10%
13mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
31°F
2 AM
42°F
20%
13mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
31°F
3 AM
43°F
20%
14mph
SW
Mostly Cloudy
Humidity
64%
Feels like
36°F
Dew Point
32°F
4 AM
43°F
20%
15mph
SW
Cloudy
Humidity
65%
Feels like
36°F
Dew Point
32°F
5 AM
43°F
20%
16mph
SW
Cloudy
Humidity
65%
Feels like
36°F
Dew Point
32°F
6 AM
43°F
20%
17mph
SW
Mostly Cloudy
Humidity
66%
Feels like
35°F
Dew Point
32°F
7 AM
43°F
20%
17mph
SW
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
32°F
8 AM
44°F
30%
17mph
SW
30% Chance Rain Showers
Humidity
64%
Feels like
36°F
Dew Point
32°F
8:02 AM
9 AM
45°F
30%
17mph
WSW
30% Chance Rain Showers
Humidity
62%
Feels like
37°F
Dew Point
33°F
10 AM
46°F
40%
17mph
WSW
40% Chance of Light Rain
Humidity
59%
Feels like
39°F
Dew Point
33°F
11 AM
49°F
40%
18mph
WSW
40% Chance of Light Rain
Humidity
54%
Feels like
43°F
Dew Point
33°F
12 PM
51°F
50%
18mph
WSW
50% Chance of Light Rain
Humidity
49%
Feels like
51°F
Dew Point
33°F
1 PM
52°F
50%
19mph
W
50% Chance of Light Rain
Humidity
46%
Feels like
52°F
Dew Point
32°F
2 PM
51°F
40%
19mph
W
40% Chance of Light Rain
Humidity
47%
Feels like
51°F
Dew Point
32°F
3 PM
49°F
40%
17mph
W
40% Chance of Light Rain
Humidity
50%
Feels like
43°F
Dew Point
31°F
4 PM
46°F
30%
15mph
WSW
30% Chance of Light Rain
Humidity
53%
Feels like
40°F
Dew Point
30°F
4:42 PM
5 PM
44°F
20%
13mph
WSW
Cloudy
Humidity
57%
Feels like
37°F
Dew Point
29°F
6 PM
42°F
20%
12mph
WSW
Cloudy
Humidity
59%
Feels like
35°F
Dew Point
29°F
7 PM
41°F
10%
11mph
WSW
Cloudy
Humidity
61%
Feels like
35°F
Dew Point
29°F
8 PM
41°F
10%
10mph
W
Cloudy
Humidity
60%
Feels like
35°F
Dew Point
28°F
9 PM
41°F
20%
9mph
W
Cloudy
Humidity
59%
Feels like
35°F
Dew Point
28°F
10 PM
40°F
20%
9mph
WSW
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
27°F
11 PM
39°F
20%
9mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
33°F
Dew Point
26°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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