Hourly Weather Forecast - Opal, SD

12 AM
31°F
0%
21mph
NW
Windy
Humidity
40%
Feels like
18°F
Dew Point
9°F
1 AM
30°F
0%
22mph
NW
Windy
Humidity
39%
Feels like
17°F
Dew Point
9°F
2 AM
30°F
0%
22mph
NW
Windy
Humidity
39%
Feels like
16°F
Dew Point
8°F
3 AM
29°F
0%
23mph
NW
Windy
Humidity
39%
Feels like
15°F
Dew Point
8°F
4 AM
28°F
0%
23mph
NW
Windy
Humidity
40%
Feels like
14°F
Dew Point
7°F
5 AM
28°F
0%
23mph
NW
Windy
Humidity
40%
Feels like
14°F
Dew Point
7°F
6 AM
27°F
0%
25mph
NW
Windy
Humidity
40%
Feels like
12°F
Dew Point
6°F
7 AM
27°F
0%
26mph
NW
Windy
Humidity
40%
Feels like
12°F
Dew Point
6°F
7:21 AM
8 AM
27°F
0%
27mph
NW
Windy
Humidity
39%
Feels like
12°F
Dew Point
6°F
9 AM
29°F
0%
28mph
NW
Windy
Humidity
36%
Feels like
14°F
Dew Point
5°F
10 AM
31°F
0%
30mph
NW
Windy
Humidity
31%
Feels like
17°F
Dew Point
4°F
11 AM
33°F
0%
31mph
NW
Windy
Humidity
27%
Feels like
19°F
Dew Point
4°F
12 PM
35°F
0%
31mph
NW
Windy
Humidity
25%
Feels like
21°F
Dew Point
3°F
1 PM
35°F
0%
30mph
NNW
Windy
Humidity
24%
Feels like
22°F
Dew Point
2°F
2 PM
35°F
0%
29mph
NNW
Windy
Humidity
24%
Feels like
22°F
Dew Point
2°F
3 PM
34°F
0%
26mph
NNW
Windy
Humidity
26%
Feels like
21°F
Dew Point
2°F
4 PM
32°F
0%
21mph
NNW
Windy
Humidity
28%
Feels like
20°F
Dew Point
3°F
4:43 PM
5 PM
30°F
0%
18mph
NNW
Cloudy
Humidity
30%
Feels like
18°F
Dew Point
3°F
6 PM
29°F
0%
16mph
NNW
Mostly Cloudy
Humidity
32%
Feels like
17°F
Dew Point
2°F
7 PM
27°F
0%
15mph
NNW
Partly Cloudy
Humidity
33%
Feels like
15°F
Dew Point
2°F
8 PM
26°F
0%
14mph
NNW
Partly Cloudy
Humidity
35%
Feels like
14°F
Dew Point
2°F
9 PM
24°F
0%
13mph
NNW
Partly Cloudy
Humidity
37%
Feels like
12°F
Dew Point
2°F
10 PM
23°F
0%
12mph
NW
Mostly Cloudy
Humidity
39%
Feels like
12°F
Dew Point
2°F
11 PM
22°F
0%
12mph
NW
Cloudy
Humidity
41%
Feels like
11°F
Dew Point
2°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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