Hourly Weather Forecast - Clear Lake, IA

3 PM
4°F
0%
9mph
N
Mostly Sunny
Humidity
64%
Feels like
-10°F
Dew Point
-6°F
4 PM
2°F
0%
8mph
N
Mostly Sunny
Humidity
68%
Feels like
-12°F
Dew Point
-6°F
4:38 PM
5 PM
0°F
0%
7mph
N
Mostly Cloudy
Humidity
70%
Feels like
-13°F
Dew Point
-7°F
6 PM
-1°F
0%
6mph
N
Very Cold
Humidity
73%
Feels like
-14°F
Dew Point
-8°F
7 PM
-2°F
0%
5mph
NNE
Very Cold
Humidity
77%
Feels like
-13°F
Dew Point
-7°F
8 PM
-2°F
0%
5mph
NE
Very Cold
Humidity
76%
Feels like
-12°F
Dew Point
-8°F
9 PM
-1°F
10%
4mph
E
Very Cold
Humidity
75%
Feels like
-11°F
Dew Point
-7°F
10 PM
0°F
10%
5mph
ESE
Cloudy
Humidity
76%
Feels like
-10°F
Dew Point
-6°F
11 PM
2°F
30%
6mph
ESE
30% Chance Frozen Mix
Humidity
77%
Feels like
-9°F
Dew Point
-4°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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