Hourly Weather Forecast - Rochester, IL

12 AM
42°F
0%
5mph
ESE
Mostly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
28°F
1 AM
41°F
0%
6mph
ESE
Mostly Cloudy
Humidity
58%
Feels like
37°F
Dew Point
27°F
2 AM
40°F
0%
6mph
ESE
Mostly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
26°F
3 AM
39°F
0%
5mph
ESE
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
26°F
4 AM
39°F
0%
5mph
SE
Cloudy
Humidity
58%
Feels like
35°F
Dew Point
25°F
5 AM
38°F
0%
5mph
SE
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
25°F
6 AM
38°F
0%
4mph
SE
Mostly Cloudy
Humidity
62%
Feels like
34°F
Dew Point
26°F
6:55 AM
7 AM
38°F
0%
4mph
SE
Mostly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
27°F
8 AM
40°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
36°F
Dew Point
28°F
9 AM
43°F
0%
6mph
SSE
Partly Cloudy
Humidity
58%
Feels like
39°F
Dew Point
29°F
10 AM
46°F
0%
7mph
SSE
Mostly Sunny
Humidity
52%
Feels like
43°F
Dew Point
30°F
11 AM
50°F
0%
7mph
SSE
Partly Cloudy
Humidity
47%
Feels like
50°F
Dew Point
31°F
12 PM
54°F
0%
7mph
S
Partly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
32°F
1 PM
56°F
0%
7mph
S
Partly Cloudy
Humidity
39%
Feels like
56°F
Dew Point
32°F
2 PM
58°F
0%
6mph
S
Mostly Cloudy
Humidity
37%
Feels like
58°F
Dew Point
32°F
3 PM
59°F
0%
5mph
S
Cloudy
Humidity
36%
Feels like
59°F
Dew Point
32°F
4 PM
59°F
10%
5mph
SSW
Cloudy
Humidity
36%
Feels like
59°F
Dew Point
32°F
5 PM
58°F
10%
4mph
S
Cloudy
Humidity
37%
Feels like
58°F
Dew Point
32°F
6 PM
56°F
10%
4mph
S
Cloudy
Humidity
40%
Feels like
56°F
Dew Point
32°F
7 PM
55°F
10%
3mph
S
Mostly Cloudy
Humidity
45%
Feels like
55°F
Dew Point
34°F
7:14 PM
8 PM
53°F
10%
3mph
S
Partly Cloudy
Humidity
51%
Feels like
53°F
Dew Point
35°F
9 PM
50°F
10%
3mph
S
Partly Cloudy
Humidity
56%
Feels like
50°F
Dew Point
35°F
10 PM
49°F
10%
4mph
S
Mostly Clear
Humidity
60%
Feels like
48°F
Dew Point
35°F
11 PM
48°F
10%
4mph
SSE
Clear
Humidity
63%
Feels like
47°F
Dew Point
36°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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