Hourly Weather Forecast - Sundown Mountain Ski Area, IA

12 AM
6°F
0%
2mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
6°F
Dew Point
-1°F
1 AM
7°F
0%
2mph
N
Mostly Cloudy
Humidity
75%
Feels like
7°F
Dew Point
1°F
2 AM
8°F
0%
2mph
N
Mostly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
2°F
3 AM
9°F
10%
1mph
NNW
Mostly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
3°F
4 AM
10°F
10%
1mph
N
Mostly Cloudy
Humidity
80%
Feels like
10°F
Dew Point
5°F
5 AM
11°F
10%
1mph
ESE
Cloudy
Humidity
81%
Feels like
11°F
Dew Point
6°F
6 AM
12°F
10%
2mph
SE
Mostly Cloudy
Humidity
84%
Feels like
12°F
Dew Point
8°F
7 AM
14°F
0%
3mph
SSE
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
9°F
7:19 AM
8 AM
15°F
0%
4mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
11°F
9 AM
17°F
0%
4mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
10°F
Dew Point
13°F
10 AM
18°F
0%
6mph
S
Cloudy
Humidity
82%
Feels like
10°F
Dew Point
14°F
11 AM
20°F
0%
7mph
S
Mostly Cloudy
Humidity
82%
Feels like
11°F
Dew Point
15°F
12 PM
21°F
0%
8mph
S
Mostly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
16°F
1 PM
22°F
30%
9mph
S
30% Chance of Snow
Humidity
79%
Feels like
12°F
Dew Point
16°F
2 PM
22°F
0%
9mph
S
Cloudy
Humidity
80%
Feels like
11°F
Dew Point
17°F
3 PM
21°F
0%
10mph
S
Cloudy
Humidity
81%
Feels like
11°F
Dew Point
16°F
4 PM
21°F
0%
10mph
S
Cloudy
Humidity
82%
Feels like
10°F
Dew Point
16°F
4:29 PM
5 PM
20°F
0%
10mph
S
Cloudy
Humidity
83%
Feels like
10°F
Dew Point
16°F
6 PM
20°F
0%
10mph
S
Cloudy
Humidity
84%
Feels like
9°F
Dew Point
16°F
7 PM
21°F
0%
11mph
S
Cloudy
Humidity
84%
Feels like
9°F
Dew Point
17°F
8 PM
21°F
10%
12mph
S
Cloudy
Humidity
85%
Feels like
9°F
Dew Point
18°F
9 PM
22°F
10%
13mph
S
Cloudy
Humidity
86%
Feels like
10°F
Dew Point
19°F
10 PM
23°F
10%
13mph
SSW
Cloudy
Humidity
87%
Feels like
11°F
Dew Point
20°F
11 PM
24°F
0%
13mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
11°F
Dew Point
20°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

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Snow & Ski Forecast

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