Weather in Colchester, Illinois, United States

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7-Day Detailed Weather Forecast for Colchester

Overnight

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 74. South wind around 5 mph.

Friday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 91. Heat index values as high as 101. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Friday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Heat index values as high as 101. South wind around 5 mph. Chance of precipitation is 30%.

Independence Day

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

Saturday Night

Temperature: 70°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms between 7pm and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 50%.

Sunday

Temperature: 86°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.

Sunday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Monday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 84.

Monday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 66.

Tuesday

Temperature: 86°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 86.

Tuesday Night

Temperature: 67°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 67.

Wednesday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 88.

Wednesday Night

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69.

Thursday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.