Hourly Weather Forecast - Dewey, IL

6 AM
25°F
0%
13mph
NNE
Mostly Cloudy
Humidity
83%
Feels like
14°F
Dew Point
21°F
6:27 AM
7 AM
26°F
0%
13mph
NE
Mostly Cloudy
Humidity
81%
Feels like
15°F
Dew Point
21°F
8 AM
28°F
0%
14mph
NE
Mostly Cloudy
Humidity
78%
Feels like
17°F
Dew Point
22°F
9 AM
30°F
0%
14mph
NE
Mostly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
22°F
10 AM
32°F
0%
13mph
NE
Partly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
22°F
11 AM
34°F
0%
13mph
ENE
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
22°F
12 PM
36°F
0%
13mph
ENE
Mostly Cloudy
Humidity
55%
Feels like
28°F
Dew Point
22°F
1 PM
38°F
0%
12mph
ENE
Mostly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
21°F
2 PM
39°F
0%
12mph
ENE
Mostly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
21°F
3 PM
39°F
0%
12mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
32°F
Dew Point
20°F
4 PM
39°F
0%
11mph
ENE
Mostly Cloudy
Humidity
46%
Feels like
31°F
Dew Point
20°F
5 PM
37°F
10%
11mph
ENE
Cloudy
Humidity
47%
Feels like
30°F
Dew Point
19°F
5:44 PM
6 PM
36°F
10%
11mph
ENE
Cloudy
Humidity
48%
Feels like
29°F
Dew Point
18°F
7 PM
35°F
10%
10mph
ENE
Mostly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
18°F
8 PM
34°F
10%
10mph
ENE
Cloudy
Humidity
50%
Feels like
26°F
Dew Point
18°F
9 PM
33°F
20%
9mph
ENE
Cloudy
Humidity
52%
Feels like
25°F
Dew Point
18°F
10 PM
32°F
30%
9mph
ENE
30 % Chance of Heavy Snow
Humidity
55%
Feels like
25°F
Dew Point
18°F
11 PM
32°F
20%
9mph
E
Cloudy
Humidity
58%
Feels like
24°F
Dew Point
19°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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