Weather in Chester, Illinois, United States

7-Day Detailed Weather Forecast for Chester

Overnight

Temperature: 75°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 75. South wind around 9 mph.

Saturday

Temperature: 95°F

Wind Speed: 8 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 95. Heat index values as high as 105. South wind 8 to 14 mph.

Saturday Night

Temperature: 75°F

Wind Speed: 6 to 13 mph

Wind Direction: S

Forecast: Clear, with a low around 75. Heat index values as high as 102. South wind 6 to 13 mph.

Sunday

Temperature: 96°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Sunny, with a high near 96. Heat index values as high as 104. South wind 6 to 12 mph.

Sunday Night

Temperature: 76°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Clear, with a low around 76. South wind 6 to 9 mph.

Monday

Temperature: 94°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Sunny, with a high near 94.

Monday Night

Temperature: 75°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 75.

Tuesday

Temperature: 93°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.

Tuesday Night

Temperature: 75°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 75.

Wednesday

Temperature: 94°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Sunny, with a high near 94.

Wednesday Night

Temperature: 76°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 76.

Thursday

Temperature: 94°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 94.

Thursday Night

Temperature: 75°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 75.

Friday

Temperature: 92°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 92. Chance of precipitation is 20%.