Hourly Weather Forecast - Johnsburg, IL

11 AM
44°F
0%
2mph
SE
Mostly Sunny
Humidity
78%
Feels like
44°F
Dew Point
38°F
12 PM
48°F
0%
2mph
ESE
Mostly Sunny
Humidity
73%
Feels like
48°F
Dew Point
40°F
1 PM
50°F
0%
2mph
ESE
Sunny
Humidity
68%
Feels like
50°F
Dew Point
40°F
2 PM
51°F
0%
3mph
ESE
Mostly Sunny
Humidity
67%
Feels like
51°F
Dew Point
41°F
3 PM
51°F
0%
4mph
E
Mostly Sunny
Humidity
69%
Feels like
51°F
Dew Point
42°F
4 PM
50°F
0%
4mph
E
Partly Cloudy
Humidity
72%
Feels like
50°F
Dew Point
42°F
5 PM
48°F
0%
5mph
E
Partly Cloudy
Humidity
75%
Feels like
46°F
Dew Point
40°F
6 PM
44°F
0%
5mph
E
Partly Cloudy
Humidity
81%
Feels like
41°F
Dew Point
39°F
7 PM
41°F
0%
4mph
E
Partly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
36°F
7:03 PM
8 PM
38°F
0%
4mph
ESE
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
35°F
9 PM
37°F
0%
4mph
SE
Partly Cloudy
Humidity
88%
Feels like
34°F
Dew Point
34°F
10 PM
37°F
0%
4mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
34°F
Dew Point
34°F
11 PM
37°F
0%
3mph
S
Mostly Cloudy
Humidity
88%
Feels like
34°F
Dew Point
33°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

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

When Does Spring Begin?

(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

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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