Hourly Weather Forecast - Savanna, IL

12 AM
37°F
0%
7mph
N
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
27°F
1 AM
35°F
0%
7mph
N
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
26°F
2 AM
34°F
0%
6mph
N
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
25°F
3 AM
32°F
0%
6mph
N
Partly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
25°F
4 AM
31°F
0%
5mph
NNE
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
24°F
5 AM
30°F
0%
5mph
NNE
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
24°F
6 AM
29°F
0%
4mph
N
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
23°F
6:59 AM
7 AM
30°F
0%
4mph
N
Mostly Sunny
Humidity
75%
Feels like
25°F
Dew Point
23°F
8 AM
32°F
0%
5mph
N
Mostly Sunny
Humidity
70%
Feels like
27°F
Dew Point
23°F
9 AM
34°F
0%
5mph
NNE
Sunny
Humidity
63%
Feels like
30°F
Dew Point
23°F
10 AM
37°F
0%
5mph
NNE
Sunny
Humidity
55%
Feels like
33°F
Dew Point
22°F
11 AM
40°F
0%
5mph
NNE
Sunny
Humidity
48%
Feels like
37°F
Dew Point
22°F
12 PM
43°F
0%
5mph
NNE
Mostly Sunny
Humidity
42%
Feels like
40°F
Dew Point
22°F
1 PM
46°F
0%
5mph
N
Partly Cloudy
Humidity
38%
Feels like
43°F
Dew Point
22°F
2 PM
47°F
0%
4mph
N
Partly Cloudy
Humidity
36%
Feels like
46°F
Dew Point
22°F
3 PM
48°F
0%
3mph
NNE
Partly Cloudy
Humidity
34%
Feels like
47°F
Dew Point
21°F
4 PM
49°F
0%
3mph
NE
Partly Cloudy
Humidity
34%
Feels like
48°F
Dew Point
22°F
5 PM
48°F
0%
3mph
ENE
Mostly Sunny
Humidity
36%
Feels like
48°F
Dew Point
22°F
6 PM
46°F
0%
3mph
ESE
Partly Cloudy
Humidity
40%
Feels like
45°F
Dew Point
24°F
7 PM
44°F
0%
4mph
SE
Partly Cloudy
Humidity
44%
Feels like
42°F
Dew Point
24°F
7:15 PM
8 PM
42°F
0%
4mph
SE
Mostly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
24°F
9 PM
40°F
0%
4mph
SE
Mostly Cloudy
Humidity
53%
Feels like
37°F
Dew Point
24°F
10 PM
39°F
0%
5mph
SE
Cloudy
Humidity
55%
Feels like
35°F
Dew Point
24°F
11 PM
39°F
0%
6mph
SE
Cloudy
Humidity
57%
Feels like
34°F
Dew Point
25°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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