Hourly Weather Forecast - Iona, SD

12 AM
16°F
20%
11mph
E
Partly Cloudy
Humidity
73%
Feels like
3°F
Dew Point
9°F
1 AM
15°F
20%
11mph
ESE
Partly Cloudy
Humidity
74%
Feels like
2°F
Dew Point
9°F
2 AM
15°F
30%
11mph
ESE
30% Chance Snow Showers
Humidity
75%
Feels like
2°F
Dew Point
9°F
3 AM
15°F
30%
11mph
ESE
30% Chance of Snow
Humidity
76%
Feels like
1°F
Dew Point
9°F
4 AM
15°F
30%
11mph
ESE
30% Chance of Snow
Humidity
77%
Feels like
1°F
Dew Point
9°F
5 AM
15°F
30%
11mph
ESE
30% Chance of Snow
Humidity
77%
Feels like
1°F
Dew Point
9°F
6 AM
15°F
30%
12mph
ESE
30% Chance Snow Showers
Humidity
76%
Feels like
2°F
Dew Point
9°F
6:23 AM
7 AM
17°F
30%
13mph
ESE
30% Chance of Flurries
Humidity
74%
Feels like
3°F
Dew Point
10°F
8 AM
19°F
20%
14mph
ESE
Mostly Cloudy
Humidity
71%
Feels like
5°F
Dew Point
11°F
9 AM
22°F
20%
15mph
SE
Cloudy
Humidity
66%
Feels like
9°F
Dew Point
12°F
10 AM
26°F
10%
15mph
SE
Cloudy
Humidity
60%
Feels like
14°F
Dew Point
14°F
11 AM
30°F
10%
16mph
SE
Cloudy
Humidity
55%
Feels like
19°F
Dew Point
16°F
12 PM
33°F
10%
16mph
SE
Cloudy
Humidity
50%
Feels like
22°F
Dew Point
16°F
1 PM
35°F
10%
17mph
SE
Cloudy
Humidity
46%
Feels like
25°F
Dew Point
17°F
2 PM
37°F
10%
17mph
SE
Cloudy
Humidity
43%
Feels like
27°F
Dew Point
17°F
3 PM
37°F
10%
17mph
SE
Cloudy
Humidity
43%
Feels like
27°F
Dew Point
17°F
4 PM
36°F
10%
15mph
SE
Cloudy
Humidity
45%
Feels like
26°F
Dew Point
17°F
5 PM
35°F
10%
15mph
SE
Cloudy
Humidity
48%
Feels like
25°F
Dew Point
17°F
5:34 PM
6 PM
33°F
10%
14mph
SE
Cloudy
Humidity
51%
Feels like
23°F
Dew Point
17°F
7 PM
30°F
10%
14mph
SE
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
16°F
8 PM
28°F
10%
13mph
SE
Cloudy
Humidity
60%
Feels like
17°F
Dew Point
16°F
9 PM
27°F
20%
13mph
SE
Cloudy
Humidity
63%
Feels like
16°F
Dew Point
16°F
10 PM
26°F
20%
12mph
SE
Mostly Cloudy
Humidity
66%
Feels like
16°F
Dew Point
16°F
11 PM
26°F
20%
11mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
16°F
Dew Point
17°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Tuesday's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

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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