Hourly Weather Forecast - Posen, IL

4:47 PM
5 PM
15°F
0%
9mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
3°F
Dew Point
5°F
6 PM
15°F
70%
8mph
WSW
70% Chance of Flurries
Humidity
65%
Feels like
4°F
Dew Point
6°F
7 PM
15°F
0%
8mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
4°F
Dew Point
7°F
8 PM
15°F
30%
8mph
WSW
30% Chance of Snow
Humidity
74%
Feels like
4°F
Dew Point
8°F
9 PM
15°F
30%
9mph
WSW
30% Chance of Snow
Humidity
77%
Feels like
4°F
Dew Point
10°F
10 PM
15°F
0%
9mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
4°F
Dew Point
10°F
11 PM
15°F
0%
9mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
4°F
Dew Point
10°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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