Hourly Weather Forecast - Buffalo, SD

10 AM
39°F
0%
10mph
WSW
Mostly Sunny
Humidity
67%
Feels like
32°F
Dew Point
29°F
11 AM
41°F
0%
10mph
WSW
Mostly Sunny
Humidity
65%
Feels like
35°F
Dew Point
31°F
12 PM
43°F
0%
10mph
WSW
Mostly Sunny
Humidity
62%
Feels like
38°F
Dew Point
31°F
1 PM
45°F
0%
10mph
WSW
Mostly Sunny
Humidity
59%
Feels like
39°F
Dew Point
31°F
2 PM
45°F
0%
10mph
WSW
Sunny
Humidity
57%
Feels like
40°F
Dew Point
31°F
3 PM
44°F
0%
10mph
WSW
Sunny
Humidity
58%
Feels like
38°F
Dew Point
30°F
4 PM
41°F
0%
10mph
SW
Mostly Sunny
Humidity
61%
Feels like
35°F
Dew Point
29°F
4:11 PM
5 PM
40°F
0%
11mph
SW
Mostly Clear
Humidity
62%
Feels like
33°F
Dew Point
28°F
6 PM
39°F
0%
12mph
SW
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
26°F
7 PM
40°F
0%
13mph
SW
Mostly Clear
Humidity
56%
Feels like
32°F
Dew Point
26°F
8 PM
40°F
0%
14mph
WSW
Partly Cloudy
Humidity
54%
Feels like
32°F
Dew Point
25°F
9 PM
41°F
0%
15mph
WSW
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
26°F
10 PM
41°F
0%
15mph
WSW
Partly Cloudy
Humidity
55%
Feels like
34°F
Dew Point
27°F
11 PM
42°F
0%
15mph
WSW
Cloudy
Humidity
57%
Feels like
34°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.

Monday's Weather Outlook

Today'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