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Cornwall, IL Weather Forecast and Current Conditions

Current Conditions From Nearby Station  

59°F
Feels Like 59°F  
Humidity 73% Dew Point 50°F Wind NNE 1 MPH Gusts 1 Barometer 30.1 in.764.5 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 5.5 miles ESE of central Cornwall
at

Current Conditions From Nearby Station  

59°F
Feels Like 59°F  
Humidity 73% Dew Point 50°F Wind NNE 1 MPH Gusts 1 Barometer 30.1 in.764.5 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 5.5 miles ESE of central Cornwall
at

Point Forecast at a Glance

ThuOct 2
Thu Oct 2: Sunny, High 88°F, Low 62°F
88°
62°
FriOct 3
Fri Oct 3: Sunny, High 90°F, Low 66°F
90°
66°
SatOct 4
Sat Oct 4: Sunny, High 89°F, Low 62°F
89°
62°
SunOct 5
Sun Oct 5: Sunny, High 88°F, Low 62°F
88°
62°
MonOct 6
Mon Oct 6: Thunderstorms, High 81°F, Low 55°F
20%
81°
55°
TueOct 7
Tue Oct 7: Thunderstorms, High 74°F, Low 48°F
30%
74°
48°
WedOct 8
Wed Oct 8: Sunny, High 70°F, Low 42°F
10%
70°
42°

This Date in Weather History

1882 - An early season windstorm over Oregon and northern California blew down thousands of trees and caused great crop damage in the Sacramento Valley.

More on this and other weather history

Cornwall 7 Day Weather Forecast Details

Thursday Oct 2

Sunny

Day: Mostly sunny, with a high near 88. South wind around 5 mph.

Clear

Night: Mostly clear, with a low around 62. South wind around 5 mph.

Friday Oct 3

Sunny

Day: Sunny. High near 90, with temperatures falling to around 88 in the afternoon. South wind around 5 mph.

Clear

Night: Mostly clear, with a low around 66. South wind around 5 mph.

Saturday Oct 4

Sunny

Day: Sunny, with a high near 89.

Clear

Night: Clear, with a low around 62.

Sunday Oct 5

Sunny

Day: Sunny, with a high near 88.

Clear

Night: Mostly clear, with a low around 62.

Monday Oct 6

Thunderstorms

Day: A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 81.

Thunderstorms

Night: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

Tuesday Oct 7

Thunderstorms

Day: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 30%.

Thunderstorms

Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 48.

Wednesday Oct 8

Sunny

Day: Sunny, with a high near 70.

Clear

Night: Mostly clear, with a low around 42.

Sun & Moon   Monthly

First Light 6:31 AM

Sunrise 6:59 AM

Sunset 6:41 PM

Last Light 7:09 PM

Moonrise 4:35 PM

Moonset 1:32 AM

Moon Phase
Airport Delays - Check over 300 airports
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Weather Near Cornwall

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Contiguous United States Extremes

Wed's High Temperature
101 at Rio Grande Village, TX

Wed's Low Temperature
26 at Saranac Lake, NY and 2 Miles East Of Alfred, NY

Weather Folklore

Clear moon, frost soon.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.