Hourly Weather Forecast - Opal, SD

12 AM
30°F
0%
9mph
WNW
Partly Cloudy
Humidity
52%
Feels like
22°F
Dew Point
14°F
1 AM
29°F
0%
8mph
NW
Partly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
14°F
2 AM
28°F
0%
8mph
NW
Mostly Clear
Humidity
55%
Feels like
20°F
Dew Point
14°F
3 AM
26°F
0%
7mph
NW
Mostly Clear
Humidity
57%
Feels like
18°F
Dew Point
13°F
4 AM
25°F
0%
7mph
NW
Clear
Humidity
60%
Feels like
17°F
Dew Point
13°F
5 AM
24°F
0%
6mph
NW
Clear
Humidity
61%
Feels like
17°F
Dew Point
13°F
6 AM
23°F
0%
6mph
NW
Clear
Humidity
63%
Feels like
16°F
Dew Point
12°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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