Hourly Weather Forecast - Cortland, IL

11 AM
47°F
0%
2mph
SE
Mostly Sunny
Humidity
79%
Feels like
47°F
Dew Point
41°F
12 PM
50°F
0%
2mph
SE
Sunny
Humidity
77%
Feels like
50°F
Dew Point
43°F
1 PM
53°F
0%
2mph
SE
Sunny
Humidity
74%
Feels like
53°F
Dew Point
44°F
2 PM
55°F
0%
2mph
SE
Mostly Sunny
Humidity
69%
Feels like
55°F
Dew Point
45°F
3 PM
56°F
0%
2mph
SE
Mostly Sunny
Humidity
68%
Feels like
56°F
Dew Point
46°F
4 PM
57°F
0%
2mph
SE
Mostly Sunny
Humidity
67%
Feels like
57°F
Dew Point
46°F
5 PM
56°F
0%
2mph
SE
Partly Cloudy
Humidity
70%
Feels like
56°F
Dew Point
47°F
6 PM
53°F
0%
2mph
ESE
Partly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
47°F
7 PM
49°F
0%
2mph
ESE
Partly Cloudy
Humidity
87%
Feels like
49°F
Dew Point
46°F
7:05 PM
8 PM
46°F
0%
2mph
ESE
Partly Cloudy
Humidity
94%
Feels like
46°F
Dew Point
44°F
9 PM
44°F
0%
3mph
ESE
Partly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
42°F
10 PM
42°F
0%
3mph
SE
Mostly Cloudy
Humidity
98%
Feels like
40°F
Dew Point
41°F
11 PM
41°F
0%
3mph
SSE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
41°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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