Hourly Weather Forecast - Piedmont, SD

12 PM
62°F
20%
24mph
SW
Windy
Humidity
33%
Feels like
62°F
Dew Point
33°F
1 PM
62°F
10%
26mph
WSW
Windy
Humidity
33%
Feels like
62°F
Dew Point
33°F
2 PM
61°F
30%
26mph
WSW
30% Chance Rain Showers
Humidity
34%
Feels like
61°F
Dew Point
33°F
3 PM
59°F
30%
22mph
W
30% Chance Rain Showers
Humidity
37%
Feels like
59°F
Dew Point
33°F
4 PM
56°F
40%
21mph
WNW
40% Chance Rain Showers
Humidity
38%
Feels like
56°F
Dew Point
31°F
4:15 PM
5 PM
53°F
30%
22mph
WNW
30% Chance of Light Rain
Humidity
39%
Feels like
53°F
Dew Point
28°F
6 PM
49°F
10%
24mph
NW
Windy
Humidity
37%
Feels like
42°F
Dew Point
24°F
7 PM
46°F
10%
26mph
NW
Windy
Humidity
35%
Feels like
37°F
Dew Point
20°F
8 PM
43°F
10%
29mph
WNW
Windy
Humidity
32%
Feels like
33°F
Dew Point
15°F
9 PM
42°F
0%
29mph
WNW
Windy
Humidity
29%
Feels like
31°F
Dew Point
12°F
10 PM
41°F
0%
29mph
WNW
Windy
Humidity
28%
Feels like
30°F
Dew Point
10°F
11 PM
39°F
0%
30mph
WNW
Windy
Humidity
30%
Feels like
27°F
Dew Point
10°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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

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