Hourly Weather Forecast - Cortland, IL

12 AM
31°F
10%
4mph
WSW
Hazy
Humidity
98%
Feels like
28°F
Dew Point
31°F
1 AM
31°F
10%
4mph
WSW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
31°F
2 AM
30°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
30°F
3 AM
29°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F
4 AM
29°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
29°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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