Hourly Weather Forecast - Piedmont, SD

2 PM
55°F
70%
26mph
WSW
70% Chance Rain Showers
Humidity
50%
Feels like
55°F
Dew Point
37°F
3 PM
54°F
70%
22mph
W
70% Chance Rain Showers
Humidity
52%
Feels like
54°F
Dew Point
37°F
4 PM
51°F
30%
21mph
WNW
30% Chance Rain Showers
Humidity
53%
Feels like
51°F
Dew Point
35°F
4:15 PM
5 PM
48°F
30%
23mph
NW
30% Chance of Light Rain
Humidity
52%
Feels like
40°F
Dew Point
31°F
6 PM
45°F
30%
24mph
NW
30% Chance of Light Rain
Humidity
48%
Feels like
37°F
Dew Point
27°F
7 PM
43°F
10%
26mph
NW
Windy
Humidity
43%
Feels like
33°F
Dew Point
22°F
8 PM
41°F
10%
29mph
WNW
Windy
Humidity
38%
Feels like
30°F
Dew Point
18°F
9 PM
40°F
0%
29mph
WNW
Windy
Humidity
34%
Feels like
29°F
Dew Point
14°F
10 PM
40°F
0%
29mph
WNW
Windy
Humidity
31%
Feels like
28°F
Dew Point
12°F
11 PM
39°F
0%
30mph
WNW
Windy
Humidity
32%
Feels like
27°F
Dew Point
11°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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