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Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

Grafton, IL

51°F
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Grafton, IL Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Nov 23

Areas of low clouds and fog this morning followed by clouds giving way to some sun; a nice end to the weekend Hi: 55°

Tonight: Clear early, then increasing clouds Lo: 44°

Current Weather

1:54 PM

51°F
RealFeel® 52°
Mostly sunny More Details
RealFeel Shade™ 48°
Wind SSW 7 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Expect showery weather late tomorrow morning through late tomorrow night

Grafton Weather Radar

Grafton Weather Radar
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Clouds
Temperature

Hourly Weather

2 PM 55°
rain drop 0%
3 PM 55°
rain drop 0%
4 PM 53°
rain drop 0%
5 PM 51°
rain drop 0%
6 PM 49°
rain drop 0%
7 PM 48°
rain drop 0%
8 PM 46°
rain drop 0%
9 PM 45°
rain drop 0%
10 PM 44°
rain drop 0%
11 PM 44°
rain drop 0%
12 AM 44°
rain drop 0%
1 AM 46°
rain drop 0%

10-Day Weather Forecast

Today

11/23

55° 44°

Areas of low clouds and fog

Night: Increasing clouds
0%

Mon

11/24

55° 49°

Mostly cloudy, showers around

Cloudy with showers around
84%

Tue

11/25

61° 36°

Cloudy, a shower in the p.m.

Partly cloudy; breezy, cooler
49%

Wed

11/26

44° 28°

Sunny, windy and cooler

Clear to partly cloudy
3%

Thu

11/27

40° 27°

Cold with plenty of sun

Partly cloudy
2%

Fri

11/28

42° 36°

Cloudy and chilly

A shower early, then rain
20%

Sat

11/29

46° 41°

Some rain and a thunderstorm

A little rain; fog late
55%

Sun

11/30

43° 39°

Periods of rain

Clouds, a shower
60%

Mon

12/1

47° 33°

Periods of rain

Misty in the evening
60%

Tue

12/2

43° 26°

Periods of rain

Icy mix late; some sleet
60%

Sun & Moon

9 hrs 50 mins
Rise 6:53 AM
Set 4:43 PM
Waxing Crescent
Rise 10:10 AM
Set 7:09 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location

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World North America United States Illinois Grafton

Weather Near Grafton:

  • O'Fallon, MO
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