Hourly Weather Forecast - Iona, SD

1 AM
36°F
0%
15mph
WSW
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
22°F
2 AM
36°F
0%
15mph
W
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
22°F
3 AM
36°F
0%
14mph
W
Partly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
21°F
4 AM
36°F
0%
13mph
W
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
21°F
5 AM
36°F
0%
13mph
WNW
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
21°F
6 AM
36°F
0%
13mph
WNW
Partly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
22°F
6:31 AM
7 AM
37°F
0%
12mph
WNW
Partly Cloudy
Humidity
58%
Feels like
29°F
Dew Point
23°F
8 AM
38°F
0%
13mph
WNW
Cloudy
Humidity
58%
Feels like
30°F
Dew Point
25°F
9 AM
41°F
10%
14mph
WNW
Cloudy
Humidity
56%
Feels like
33°F
Dew Point
26°F
10 AM
44°F
10%
16mph
NW
Mostly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
28°F
11 AM
46°F
10%
17mph
NW
Cloudy
Humidity
49%
Feels like
39°F
Dew Point
28°F
12 PM
48°F
10%
18mph
NW
Mostly Cloudy
Humidity
46%
Feels like
41°F
Dew Point
28°F
1 PM
49°F
10%
19mph
NW
Cloudy
Humidity
43%
Feels like
42°F
Dew Point
27°F
2 PM
49°F
10%
19mph
NW
Cloudy
Humidity
42%
Feels like
42°F
Dew Point
27°F
3 PM
48°F
0%
17mph
NW
Cloudy
Humidity
44%
Feels like
41°F
Dew Point
27°F
4 PM
46°F
0%
15mph
NW
Cloudy
Humidity
47%
Feels like
39°F
Dew Point
27°F
5 PM
44°F
0%
14mph
NW
Cloudy
Humidity
51%
Feels like
37°F
Dew Point
27°F
5:27 PM
6 PM
42°F
0%
12mph
NW
Cloudy
Humidity
55%
Feels like
35°F
Dew Point
27°F
7 PM
39°F
0%
11mph
NW
Cloudy
Humidity
60%
Feels like
32°F
Dew Point
27°F
8 PM
37°F
0%
10mph
NW
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
26°F
9 PM
36°F
0%
9mph
NW
Cloudy
Humidity
69%
Feels like
29°F
Dew Point
26°F
10 PM
34°F
0%
7mph
NW
Cloudy
Humidity
73%
Feels like
28°F
Dew Point
27°F
11 PM
33°F
0%
6mph
NW
Cloudy
Humidity
76%
Feels like
28°F
Dew Point
27°F

Snow Forecast through Tuesday Morning

Nor'easter Dumps Record Snow in Northeast

A historic nor'easter is leaving a memorable mark from the Mid-Atlantic to southern and eastern New England.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

A woman fights her way through a blizzard in New York City.

Blizzard Warning Defined

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

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

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