Hourly Weather Forecast - Belle Fourche, SD

9 AM
32°F
0%
4mph
SW
Mostly Cloudy
Humidity
75%
Feels like
28°F
Dew Point
26°F
10 AM
36°F
10%
4mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
26°F
11 AM
39°F
10%
6mph
ESE
Cloudy
Humidity
58%
Feels like
34°F
Dew Point
26°F
12 PM
40°F
10%
8mph
ESE
Mostly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
25°F
1 PM
40°F
30%
8mph
ESE
30% Chance of Light Rain
Humidity
54%
Feels like
35°F
Dew Point
25°F
2 PM
40°F
30%
9mph
ESE
30% Chance of Light Rain
Humidity
56%
Feels like
35°F
Dew Point
26°F
3 PM
40°F
30%
9mph
ESE
30% Chance of Light Rain
Humidity
63%
Feels like
34°F
Dew Point
28°F
4 PM
38°F
40%
9mph
ESE
40% Chance of Light Rain
Humidity
72%
Feels like
32°F
Dew Point
30°F
4:14 PM
5 PM
38°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
80%
Feels like
33°F
Dew Point
32°F
6 PM
38°F
40%
2mph
SE
40% Chance of Light Rain
Humidity
84%
Feels like
38°F
Dew Point
33°F
7 PM
38°F
30%
5mph
WSW
30% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
35°F
8 PM
39°F
30%
9mph
W
30% Chance of Light Rain
Humidity
88%
Feels like
33°F
Dew Point
36°F
9 PM
41°F
30%
11mph
W
30% Chance of Light Rain
Humidity
87%
Feels like
34°F
Dew Point
37°F
10 PM
42°F
30%
12mph
WSW
30% Chance of Light Rain
Humidity
85%
Feels like
36°F
Dew Point
38°F
11 PM
44°F
30%
12mph
WSW
30% Chance of Light Rain
Humidity
83%
Feels like
37°F
Dew Point
39°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide