Hourly Weather Forecast - Sidney, IL

12 AM
29°F
0%
9mph
NW
Clear
Humidity
70%
Feels like
21°F
Dew Point
20°F
1 AM
28°F
0%
8mph
NW
Clear
Humidity
69%
Feels like
20°F
Dew Point
19°F
2 AM
27°F
0%
8mph
WNW
Clear
Humidity
69%
Feels like
19°F
Dew Point
19°F
3 AM
26°F
0%
7mph
WNW
Clear
Humidity
70%
Feels like
19°F
Dew Point
18°F
4 AM
26°F
0%
7mph
WNW
Clear
Humidity
71%
Feels like
18°F
Dew Point
18°F
5 AM
25°F
0%
7mph
WNW
Clear
Humidity
71%
Feels like
17°F
Dew Point
17°F
6 AM
25°F
0%
7mph
WNW
Clear
Humidity
71%
Feels like
17°F
Dew Point
17°F
7 AM
25°F
0%
7mph
WNW
Clear
Humidity
68%
Feels like
18°F
Dew Point
16°F
7:10 AM
8 AM
27°F
0%
7mph
NW
Sunny
Humidity
64%
Feels like
19°F
Dew Point
16°F
9 AM
28°F
0%
6mph
NW
Sunny
Humidity
59%
Feels like
21°F
Dew Point
15°F
10 AM
30°F
0%
6mph
NW
Sunny
Humidity
53%
Feels like
23°F
Dew Point
15°F
11 AM
31°F
0%
6mph
NW
Sunny
Humidity
48%
Feels like
26°F
Dew Point
14°F
12 PM
33°F
0%
6mph
NW
Sunny
Humidity
45%
Feels like
28°F
Dew Point
14°F
1 PM
34°F
0%
5mph
NW
Sunny
Humidity
44%
Feels like
29°F
Dew Point
14°F
2 PM
34°F
0%
5mph
NW
Sunny
Humidity
44%
Feels like
30°F
Dew Point
15°F
3 PM
33°F
0%
4mph
NW
Sunny
Humidity
46%
Feels like
30°F
Dew Point
15°F
4 PM
31°F
0%
3mph
NNW
Sunny
Humidity
51%
Feels like
28°F
Dew Point
15°F
4:30 PM
5 PM
29°F
0%
3mph
NNE
Clear
Humidity
58%
Feels like
29°F
Dew Point
16°F
6 PM
26°F
30%
3mph
NE
30% Chance Snow Showers
Humidity
64%
Feels like
26°F
Dew Point
16°F
7 PM
26°F
30%
3mph
ENE
30% Chance Frozen Mix
Humidity
67%
Feels like
26°F
Dew Point
16°F
8 PM
25°F
30%
3mph
ESE
30% Chance Frozen Mix
Humidity
69%
Feels like
25°F
Dew Point
16°F
9 PM
25°F
30%
3mph
SE
30% Chance Frozen Mix
Humidity
70%
Feels like
21°F
Dew Point
16°F
10 PM
24°F
30%
4mph
SE
30 % Chance of Heavy Snow
Humidity
72%
Feels like
19°F
Dew Point
16°F
11 PM
24°F
30%
4mph
SE
30% Chance of Flurries
Humidity
73%
Feels like
18°F
Dew Point
17°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

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