Hourly Weather Forecast - Adair, IL

3 AM
45°F
20%
19mph
W
Cloudy
Humidity
72%
Feels like
37°F
Dew Point
36°F
4 AM
43°F
10%
21mph
WNW
Windy
Humidity
72%
Feels like
35°F
Dew Point
35°F
5 AM
42°F
0%
21mph
W
Windy
Humidity
71%
Feels like
32°F
Dew Point
33°F
6 AM
40°F
10%
22mph
W
Windy
Humidity
71%
Feels like
30°F
Dew Point
31°F
7 AM
38°F
10%
23mph
WNW
Windy
Humidity
73%
Feels like
27°F
Dew Point
30°F
7:13 AM
8 AM
35°F
30%
23mph
WNW
30% Chance of Flurries
Humidity
76%
Feels like
24°F
Dew Point
29°F
9 AM
33°F
30%
23mph
WNW
30% Chance of Snow
Humidity
78%
Feels like
21°F
Dew Point
28°F
10 AM
33°F
30%
22mph
NW
30% Chance of Snow
Humidity
79%
Feels like
21°F
Dew Point
27°F
11 AM
33°F
0%
21mph
NW
Windy
Humidity
80%
Feels like
21°F
Dew Point
28°F
12 PM
33°F
0%
20mph
NW
Cloudy
Humidity
80%
Feels like
21°F
Dew Point
28°F
1 PM
33°F
0%
19mph
NW
Cloudy
Humidity
79%
Feels like
21°F
Dew Point
27°F
2 PM
33°F
0%
18mph
NW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
26°F
3 PM
32°F
0%
17mph
NW
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
26°F
4 PM
31°F
0%
15mph
NW
Cloudy
Humidity
76%
Feels like
21°F
Dew Point
25°F
4:35 PM
5 PM
30°F
0%
13mph
NW
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
24°F
6 PM
29°F
0%
12mph
NW
Cloudy
Humidity
79%
Feels like
19°F
Dew Point
24°F
7 PM
28°F
0%
12mph
NW
Mostly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
23°F
8 PM
27°F
30%
12mph
NW
30% Chance of Snow
Humidity
83%
Feels like
17°F
Dew Point
23°F
9 PM
26°F
0%
12mph
NW
Mostly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
22°F
10 PM
26°F
30%
12mph
NW
30% Chance of Snow
Humidity
83%
Feels like
15°F
Dew Point
21°F
11 PM
25°F
0%
11mph
NW
Mostly Cloudy
Humidity
81%
Feels like
14°F
Dew Point
20°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 Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today'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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Outdoor Sports Guide