Hourly Weather Forecast - Manhattan, MT

12 AM
28°F
10%
9mph
SW
Clear
Humidity
85%
Feels like
19°F
Dew Point
24°F
1 AM
28°F
10%
9mph
SW
Clear
Humidity
81%
Feels like
19°F
Dew Point
23°F
2 AM
26°F
10%
8mph
SW
Clear
Humidity
85%
Feels like
18°F
Dew Point
22°F
3 AM
25°F
0%
7mph
SW
Mostly Clear
Humidity
86%
Feels like
18°F
Dew Point
22°F
4 AM
24°F
0%
6mph
SW
Partly Cloudy
Humidity
88%
Feels like
17°F
Dew Point
21°F
5 AM
26°F
0%
5mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
17°F
6 AM
26°F
0%
5mph
SW
Mostly Cloudy
Humidity
82%
Feels like
20°F
Dew Point
21°F
7 AM
25°F
10%
5mph
SW
Mostly Cloudy
Humidity
82%
Feels like
19°F
Dew Point
20°F
8 AM
24°F
30%
5mph
SSW
30% Chance of Flurries
Humidity
83%
Feels like
18°F
Dew Point
20°F
8:03 AM
9 AM
25°F
30%
5mph
SSW
30% Chance of Flurries
Humidity
76%
Feels like
19°F
Dew Point
19°F
10 AM
26°F
30%
4mph
SSW
30% Chance of Snow
Humidity
75%
Feels like
21°F
Dew Point
20°F
11 AM
30°F
30%
4mph
SSW
30% Chance of Flurries
Humidity
68%
Feels like
25°F
Dew Point
21°F
12 PM
34°F
30%
4mph
S
30% Chance Snow Showers
Humidity
55%
Feels like
30°F
Dew Point
19°F
1 PM
36°F
30%
4mph
SSW
30% Chance Snow Showers
Humidity
55%
Feels like
33°F
Dew Point
22°F
2 PM
36°F
30%
4mph
S
30% Chance Snow Showers
Humidity
62%
Feels like
32°F
Dew Point
25°F
3 PM
35°F
10%
5mph
S
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
28°F
4 PM
32°F
20%
5mph
S
Sunny
Humidity
82%
Feels like
27°F
Dew Point
28°F
4:43 PM
5 PM
30°F
20%
6mph
SSE
Mostly Clear
Humidity
81%
Feels like
24°F
Dew Point
25°F
6 PM
29°F
20%
6mph
S
Hazy
Humidity
92%
Feels like
22°F
Dew Point
27°F
7 PM
28°F
20%
6mph
S
Hazy
Humidity
96%
Feels like
21°F
Dew Point
27°F
8 PM
28°F
30%
7mph
S
30% Chance Snow Showers
Humidity
99%
Feels like
21°F
Dew Point
28°F
9 PM
28°F
30%
7mph
S
30% Chance Snow Showers
Humidity
100%
Feels like
21°F
Dew Point
28°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide