Hourly Weather Forecast - Pecatonica, IL

12 AM
22°F
30%
11mph
SSW
30% Chance Snow Showers
Humidity
74%
Feels like
11°F
Dew Point
15°F
1 AM
22°F
20%
10mph
SSW
Partly Cloudy
Humidity
75%
Feels like
12°F
Dew Point
16°F
2 AM
22°F
10%
10mph
SW
Partly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
16°F
3 AM
22°F
10%
10mph
SW
Mostly Clear
Humidity
78%
Feels like
11°F
Dew Point
16°F
4 AM
21°F
10%
10mph
SW
Partly Cloudy
Humidity
81%
Feels like
10°F
Dew Point
16°F
5 AM
20°F
10%
10mph
WSW
Partly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
16°F
6 AM
19°F
10%
10mph
WSW
Partly Cloudy
Humidity
86%
Feels like
8°F
Dew Point
16°F
7 AM
19°F
10%
11mph
WSW
Partly Cloudy
Humidity
87%
Feels like
7°F
Dew Point
16°F
7:20 AM
8 AM
19°F
10%
12mph
W
Mostly Cloudy
Humidity
86%
Feels like
7°F
Dew Point
16°F
9 AM
19°F
10%
13mph
W
Cloudy
Humidity
85%
Feels like
7°F
Dew Point
16°F
10 AM
20°F
10%
13mph
W
Partly Cloudy
Humidity
82%
Feels like
7°F
Dew Point
15°F
11 AM
21°F
10%
14mph
W
Partly Cloudy
Humidity
78%
Feels like
8°F
Dew Point
15°F
12 PM
21°F
10%
15mph
W
Partly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
15°F
1 PM
22°F
20%
15mph
W
Partly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
15°F
2 PM
22°F
20%
15mph
W
Partly Cloudy
Humidity
73%
Feels like
8°F
Dew Point
14°F
3 PM
21°F
20%
15mph
W
Partly Cloudy
Humidity
73%
Feels like
8°F
Dew Point
14°F
4 PM
20°F
10%
15mph
W
Partly Cloudy
Humidity
74%
Feels like
7°F
Dew Point
14°F
4:57 PM
5 PM
20°F
10%
13mph
W
Partly Cloudy
Humidity
76%
Feels like
6°F
Dew Point
13°F
6 PM
19°F
10%
13mph
W
Partly Cloudy
Humidity
77%
Feels like
6°F
Dew Point
13°F
7 PM
18°F
10%
12mph
W
Partly Cloudy
Humidity
78%
Feels like
5°F
Dew Point
12°F
8 PM
17°F
10%
11mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
4°F
Dew Point
11°F
9 PM
16°F
10%
11mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
3°F
Dew Point
10°F
10 PM
15°F
10%
10mph
WNW
Partly Cloudy
Humidity
78%
Feels like
2°F
Dew Point
9°F
11 PM
14°F
10%
10mph
WNW
Partly Cloudy
Humidity
78%
Feels like
1°F
Dew Point
8°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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