Hourly Weather Forecast - Porcupine, SD

12 AM
38°F
10%
6mph
SW
Cloudy
Humidity
74%
Feels like
34°F
Dew Point
31°F
1 AM
38°F
10%
6mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
33°F
Dew Point
31°F
2 AM
37°F
10%
6mph
W
Mostly Cloudy
Humidity
82%
Feels like
32°F
Dew Point
32°F
3 AM
36°F
10%
6mph
WNW
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
31°F
4 AM
35°F
10%
6mph
NNW
Cloudy
Humidity
84%
Feels like
30°F
Dew Point
31°F
5 AM
35°F
10%
7mph
NNW
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
31°F
6 AM
35°F
10%
8mph
NNW
Mostly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
31°F
6:22 AM
7 AM
35°F
10%
8mph
NNW
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
31°F
8 AM
37°F
10%
8mph
NNW
Partly Cloudy
Humidity
77%
Feels like
31°F
Dew Point
31°F
9 AM
40°F
10%
9mph
NNW
Partly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
31°F
10 AM
45°F
10%
11mph
N
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
31°F
11 AM
48°F
10%
11mph
N
Mostly Sunny
Humidity
48%
Feels like
44°F
Dew Point
30°F
12 PM
51°F
10%
12mph
N
Mostly Sunny
Humidity
42%
Feels like
51°F
Dew Point
29°F
1 PM
54°F
0%
11mph
N
Sunny
Humidity
38%
Feels like
54°F
Dew Point
28°F
2 PM
55°F
0%
11mph
N
Sunny
Humidity
35%
Feels like
55°F
Dew Point
28°F
3 PM
55°F
0%
10mph
NNE
Sunny
Humidity
34%
Feels like
55°F
Dew Point
28°F
4 PM
55°F
0%
8mph
NNE
Sunny
Humidity
35%
Feels like
55°F
Dew Point
28°F
5 PM
53°F
0%
6mph
NE
Sunny
Humidity
37%
Feels like
53°F
Dew Point
28°F
5:40 PM
6 PM
49°F
0%
4mph
ENE
Clear
Humidity
43%
Feels like
48°F
Dew Point
28°F
7 PM
44°F
0%
4mph
SE
Clear
Humidity
52%
Feels like
43°F
Dew Point
28°F
8 PM
40°F
0%
6mph
SSE
Clear
Humidity
60%
Feels like
36°F
Dew Point
28°F
9 PM
38°F
0%
7mph
SSE
Clear
Humidity
66%
Feels like
33°F
Dew Point
28°F
10 PM
37°F
0%
8mph
S
Clear
Humidity
71%
Feels like
31°F
Dew Point
28°F
11 PM
36°F
0%
8mph
S
Clear
Humidity
75%
Feels like
29°F
Dew Point
28°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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