Grafton, IL

Weather

As ofOct 24, 2026 10:10 PM

Current Temperature

60degrees Fahrenheit

Feels like:60°

Hi:78°Lo:54°

Clear

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Grafton, IL weather radar map

Feels like: 60°
Daily Rain: 0"
Dew point: 46°
Monthly Rain: 2.67"
Humidity: 58%
Avg. Wind: E 3 mph
Pressure: 30.33"
Wind Gust: 10 mph
Sunrise: 7:20 AM
Moon: Waxing Gibbous
Sunset: 6:11 PM
UV Index: 4 (Moderate)

Today
Hi
Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tonight
Lo
Mostly cloudy. Lows around 50. Southeast winds around 5 mph.

Grafton, IL 10-day weather forecast

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Air Quality Index: 33|Fair
Top Triggers:: pm25

View Today's Air Quality details for Grafton, IL

Pollen Count: 2.9|Low-Medium
Predominant Pollen:: Ragweed, Chenopods, Nettle

Grafton, IL Pollen forecast details

Closest strike in the last 30 minutes:752.9 miles

No Lightning Nearby

Grafton, IL real-time lightning alerts & live Map

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