Hourly Weather Forecast - Brookport, IL

12 AM
31°F
30%
5mph
N
30% Chance of Flurries
Humidity
73%
Feels like
26°F
Dew Point
24°F
1 AM
30°F
20%
6mph
N
Mostly Cloudy
Humidity
70%
Feels like
24°F
Dew Point
21°F
2 AM
28°F
20%
6mph
N
Partly Cloudy
Humidity
68%
Feels like
22°F
Dew Point
19°F
3 AM
27°F
20%
6mph
N
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
17°F
4 AM
25°F
20%
6mph
N
Partly Cloudy
Humidity
64%
Feels like
18°F
Dew Point
15°F
5 AM
23°F
20%
7mph
N
Mostly Clear
Humidity
63%
Feels like
15°F
Dew Point
13°F
6 AM
22°F
10%
7mph
N
Mostly Clear
Humidity
61%
Feels like
14°F
Dew Point
11°F
7 AM
21°F
10%
7mph
N
Mostly Clear
Humidity
60%
Feels like
12°F
Dew Point
9°F
7:00 AM
8 AM
21°F
10%
7mph
N
Mostly Sunny
Humidity
56%
Feels like
12°F
Dew Point
8°F
9 AM
21°F
10%
6mph
N
Mostly Sunny
Humidity
52%
Feels like
13°F
Dew Point
7°F
10 AM
23°F
10%
6mph
N
Mostly Sunny
Humidity
48%
Feels like
15°F
Dew Point
6°F
11 AM
24°F
10%
6mph
N
Sunny
Humidity
43%
Feels like
17°F
Dew Point
5°F
12 PM
26°F
10%
6mph
N
Sunny
Humidity
39%
Feels like
19°F
Dew Point
4°F
1 PM
27°F
10%
6mph
N
Sunny
Humidity
37%
Feels like
21°F
Dew Point
4°F
2 PM
27°F
0%
5mph
N
Sunny
Humidity
38%
Feels like
21°F
Dew Point
5°F
3 PM
27°F
0%
5mph
N
Sunny
Humidity
38%
Feels like
21°F
Dew Point
4°F
4 PM
26°F
0%
5mph
NNE
Sunny
Humidity
40%
Feels like
20°F
Dew Point
4°F
4:38 PM
5 PM
24°F
0%
4mph
NNE
Clear
Humidity
43%
Feels like
19°F
Dew Point
5°F
6 PM
23°F
0%
4mph
NNE
Clear
Humidity
47%
Feels like
18°F
Dew Point
6°F
7 PM
22°F
0%
4mph
NNE
Clear
Humidity
49%
Feels like
18°F
Dew Point
6°F
8 PM
22°F
0%
4mph
NNE
Clear
Humidity
51%
Feels like
16°F
Dew Point
6°F
9 PM
21°F
0%
4mph
NE
Clear
Humidity
52%
Feels like
16°F
Dew Point
6°F
10 PM
20°F
0%
4mph
NE
Clear
Humidity
53%
Feels like
15°F
Dew Point
6°F
11 PM
20°F
0%
3mph
NE
Clear
Humidity
55%
Feels like
15°F
Dew Point
6°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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