Hourly Weather Forecast - Flanagan, IL

12 AM
22°F
10%
10mph
WNW
Partly Cloudy
Humidity
74%
Feels like
12°F
Dew Point
15°F
1 AM
21°F
10%
10mph
WNW
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
14°F
2 AM
20°F
10%
10mph
WNW
Mostly Clear
Humidity
73%
Feels like
9°F
Dew Point
13°F
3 AM
19°F
0%
11mph
WNW
Mostly Clear
Humidity
72%
Feels like
8°F
Dew Point
12°F
4 AM
19°F
10%
10mph
WNW
Mostly Clear
Humidity
72%
Feels like
7°F
Dew Point
11°F
5 AM
18°F
10%
10mph
W
Partly Cloudy
Humidity
72%
Feels like
6°F
Dew Point
10°F
6 AM
17°F
10%
9mph
W
Mostly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
10°F
7 AM
17°F
10%
9mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
10°F
7:14 AM
8 AM
18°F
10%
10mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
10°F
9 AM
18°F
10%
11mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
6°F
Dew Point
10°F
10 AM
19°F
10%
11mph
WNW
Mostly Cloudy
Humidity
66%
Feels like
7°F
Dew Point
10°F
11 AM
21°F
10%
12mph
WNW
Cloudy
Humidity
61%
Feels like
9°F
Dew Point
10°F
12 PM
22°F
10%
13mph
WNW
Cloudy
Humidity
56%
Feels like
10°F
Dew Point
9°F
1 PM
23°F
0%
13mph
WNW
Mostly Cloudy
Humidity
52%
Feels like
12°F
Dew Point
8°F
2 PM
24°F
0%
13mph
W
Partly Cloudy
Humidity
47%
Feels like
13°F
Dew Point
7°F
3 PM
24°F
0%
12mph
W
Partly Cloudy
Humidity
45%
Feels like
13°F
Dew Point
6°F
4 PM
24°F
0%
10mph
W
Mostly Sunny
Humidity
47%
Feels like
13°F
Dew Point
6°F
5 PM
22°F
0%
8mph
WSW
Sunny
Humidity
52%
Feels like
13°F
Dew Point
7°F
5:00 PM
6 PM
21°F
0%
6mph
SW
Clear
Humidity
55%
Feels like
13°F
Dew Point
8°F
7 PM
20°F
10%
6mph
SSW
Mostly Clear
Humidity
57%
Feels like
12°F
Dew Point
8°F
8 PM
20°F
10%
7mph
S
Partly Cloudy
Humidity
59%
Feels like
11°F
Dew Point
8°F
9 PM
20°F
10%
8mph
S
Cloudy
Humidity
61%
Feels like
10°F
Dew Point
9°F
10 PM
20°F
10%
9mph
S
Cloudy
Humidity
61%
Feels like
10°F
Dew Point
9°F
11 PM
20°F
10%
9mph
S
Cloudy
Humidity
62%
Feels like
10°F
Dew Point
9°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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