Hourly Weather Forecast - Piedmont, SD

4 PM
55°F
70%
21mph
WNW
70% Chance Rain Showers
Humidity
45%
Feels like
55°F
Dew Point
34°F
4:15 PM
5 PM
51°F
70%
23mph
NW
70% Chance of Light Rain
Humidity
47%
Feels like
51°F
Dew Point
31°F
6 PM
47°F
30%
24mph
NW
30% Chance of Light Rain
Humidity
44%
Feels like
39°F
Dew Point
27°F
7 PM
45°F
10%
26mph
NW
Windy
Humidity
40%
Feels like
35°F
Dew Point
22°F
8 PM
43°F
10%
29mph
WNW
Windy
Humidity
35%
Feels like
32°F
Dew Point
17°F
9 PM
42°F
0%
29mph
WNW
Windy
Humidity
32%
Feels like
31°F
Dew Point
14°F
10 PM
41°F
0%
29mph
WNW
Windy
Humidity
31%
Feels like
29°F
Dew Point
12°F
11 PM
39°F
0%
30mph
WNW
Windy
Humidity
33%
Feels like
27°F
Dew Point
12°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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