Hourly Weather Forecast - Amherst, SD

10 AM
33°F
70%
15mph
S
70% Chance of Light Rain
Humidity
99%
Feels like
23°F
Dew Point
33°F
11 AM
34°F
80%
17mph
SSW
80% Chance of Light Rain
Humidity
99%
Feels like
23°F
Dew Point
34°F
12 PM
35°F
70%
18mph
SSW
70% Chance of Light Rain
Humidity
98%
Feels like
24°F
Dew Point
35°F
1 PM
36°F
50%
18mph
SW
50% Chance of Light Rain
Humidity
98%
Feels like
26°F
Dew Point
36°F
2 PM
38°F
40%
17mph
WSW
40% Chance of Light Rain
Humidity
97%
Feels like
28°F
Dew Point
37°F
3 PM
38°F
30%
19mph
W
30% Chance of Light Rain
Humidity
96%
Feels like
28°F
Dew Point
37°F
4 PM
38°F
30%
21mph
WNW
30% Chance of Light Rain
Humidity
95%
Feels like
28°F
Dew Point
37°F
4:47 PM
5 PM
38°F
10%
22mph
WNW
Windy
Humidity
93%
Feels like
27°F
Dew Point
36°F
6 PM
37°F
10%
24mph
WNW
Windy
Humidity
92%
Feels like
25°F
Dew Point
35°F
7 PM
35°F
10%
26mph
NW
Windy
Humidity
90%
Feels like
23°F
Dew Point
33°F
8 PM
33°F
10%
27mph
NW
Windy
Humidity
88%
Feels like
19°F
Dew Point
30°F
9 PM
30°F
30%
27mph
NW
30% Chance of Snow
Humidity
87%
Feels like
16°F
Dew Point
27°F
10 PM
27°F
30%
25mph
NW
30% Chance of Snow
Humidity
86%
Feels like
12°F
Dew Point
24°F
11 PM
24°F
30%
23mph
NW
30% Chance of Snow
Humidity
86%
Feels like
8°F
Dew Point
20°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

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

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide