Hourly Weather Forecast - Clear Lake, IA

12 AM
2°F
10%
16mph
NW
Partly Cloudy
Humidity
78%
Feels like
-17°F
Dew Point
-3°F
1 AM
1°F
10%
15mph
NW
Partly Cloudy
Humidity
78%
Feels like
-18°F
Dew Point
-4°F
2 AM
0°F
10%
14mph
NW
Mostly Cloudy
Humidity
80%
Feels like
-19°F
Dew Point
-5°F
3 AM
-1°F
10%
13mph
NW
Very Cold
Humidity
79%
Feels like
-20°F
Dew Point
-6°F
4 AM
-2°F
10%
12mph
NW
Very Cold
Humidity
82%
Feels like
-20°F
Dew Point
-6°F
5 AM
-3°F
10%
11mph
NW
Very Cold
Humidity
86%
Feels like
-21°F
Dew Point
-6°F
6 AM
-4°F
10%
11mph
NW
Very Cold
Humidity
90%
Feels like
-22°F
Dew Point
-6°F
7 AM
-4°F
10%
11mph
NW
Very Cold
Humidity
90%
Feels like
-21°F
Dew Point
-6°F
7:36 AM
8 AM
-2°F
10%
11mph
NW
Very Cold
Humidity
87%
Feels like
-19°F
Dew Point
-5°F
9 AM
0°F
10%
11mph
WNW
Cloudy
Humidity
84%
Feels like
-17°F
Dew Point
-4°F
10 AM
2°F
10%
12mph
WNW
Cloudy
Humidity
80%
Feels like
-15°F
Dew Point
-3°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.

Today's Weather Outlook

Today'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

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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