Hourly Weather Forecast - Sidney, IL

12 AM
24°F
20%
5mph
SE
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
17°F
1 AM
24°F
10%
5mph
SE
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
17°F
2 AM
25°F
10%
5mph
SE
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
18°F
3 AM
25°F
10%
6mph
SE
Cloudy
Humidity
75%
Feels like
18°F
Dew Point
18°F
4 AM
25°F
20%
6mph
SE
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
19°F
5 AM
26°F
30%
6mph
SE
30% Chance of Flurries
Humidity
74%
Feels like
19°F
Dew Point
19°F
6 AM
27°F
30%
6mph
SE
30 % Chance of Heavy Snow
Humidity
73%
Feels like
20°F
Dew Point
19°F
7 AM
28°F
30%
7mph
SE
30 % Chance of Heavy Snow
Humidity
71%
Feels like
21°F
Dew Point
20°F
7:11 AM
8 AM
29°F
30%
8mph
SE
30% Chance of Heavy Snow
Humidity
70%
Feels like
22°F
Dew Point
21°F
9 AM
31°F
20%
9mph
SSE
Partly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
22°F
10 AM
33°F
10%
9mph
SSE
Partly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
22°F
11 AM
35°F
10%
9mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
28°F
Dew Point
23°F
12 PM
37°F
10%
9mph
SSE
Mostly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
24°F
1 PM
38°F
10%
9mph
SSE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
25°F
2 PM
39°F
10%
9mph
SSE
Mostly Cloudy
Humidity
59%
Feels like
33°F
Dew Point
26°F
3 PM
39°F
10%
9mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
27°F
4 PM
38°F
10%
9mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
27°F
4:30 PM
5 PM
37°F
10%
8mph
SSE
Mostly Cloudy
Humidity
69%
Feels like
30°F
Dew Point
28°F
6 PM
35°F
10%
8mph
SSE
Mostly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
28°F
7 PM
35°F
10%
8mph
SSE
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
29°F
8 PM
36°F
10%
8mph
SSE
Partly Cloudy
Humidity
80%
Feels like
29°F
Dew Point
30°F
9 PM
36°F
10%
8mph
SSE
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
31°F
10 PM
37°F
10%
8mph
S
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
32°F
11 PM
37°F
10%
8mph
S
Partly Cloudy
Humidity
87%
Feels like
31°F
Dew Point
34°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide