Grafton, IL Weather

As of

Weather Station:St Charles Co Arpt near Grafton IL

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29degrees Fahrenheit

Feels like:20°F

Hi: 31Lo: 14

70% Chance Snow Showers

Live Weather Radar

Grafton, IL weather radar map

Current Weather Details

Windchill
20°
Daily Rain
0"
Dew point
13°
Monthly Rain
0.35"
Humidity
51%
Avg. Wind
NW 9 mph
Pressure
30.07" →
Wind Gust
9 mph
Sunrise
7:17 AM
Moon
New
Sunset
5:08 PM
UV Index
2 (Low)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy with a chance of flurries this evening then partly cloudy after midnight. Lows around 7 above. West winds 10 to 15 mph becoming northwest 15 to 20 mph after midnight. Gusts up to 40 mph. Wind chill values as low as 10 below after midnight.

  • Tomorrow

    Hi

    Sunny cooler with highs around 18. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the morning. Wind chill values as low as 13 below in the morning.

Grafton, IL 10-day weather forecast

AIR QUALITY

17 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Grafton, IL

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:Mixed Trace
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LIGHTNING MAP

Closest strike in the last 30 minutes:1275.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map