Hourly Weather Forecast - Porcupine, SD

7:04 AM
8 AM
30°F
30%
4mph
ESE
30% Chance of Heavy Snow
Humidity
73%
Feels like
26°F
Dew Point
23°F
9 AM
32°F
10%
7mph
SE
Mostly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
23°F
10 AM
34°F
10%
9mph
SE
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
24°F
11 AM
37°F
10%
9mph
SE
Mostly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
24°F
12 PM
40°F
0%
10mph
SE
Partly Cloudy
Humidity
54%
Feels like
33°F
Dew Point
25°F
1 PM
43°F
0%
12mph
SE
Mostly Cloudy
Humidity
50%
Feels like
36°F
Dew Point
25°F
2 PM
46°F
0%
12mph
SE
Partly Cloudy
Humidity
45%
Feels like
40°F
Dew Point
26°F
3 PM
48°F
0%
13mph
ESE
Partly Cloudy
Humidity
43%
Feels like
42°F
Dew Point
26°F
4 PM
48°F
0%
13mph
ESE
Partly Cloudy
Humidity
42%
Feels like
43°F
Dew Point
26°F
5 PM
48°F
0%
14mph
E
Mostly Cloudy
Humidity
43%
Feels like
42°F
Dew Point
26°F
6 PM
46°F
10%
16mph
ENE
Mostly Cloudy
Humidity
45%
Feels like
40°F
Dew Point
26°F
6:52 PM
7 PM
43°F
10%
16mph
ENE
Mostly Cloudy
Humidity
51%
Feels like
35°F
Dew Point
26°F
8 PM
38°F
10%
15mph
ENE
Mostly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
26°F
9 PM
35°F
10%
14mph
ENE
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
25°F
10 PM
33°F
10%
12mph
ENE
Partly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
24°F
11 PM
32°F
10%
12mph
ENE
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
24°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide