Weather in Preston Heights, Illinois, United States

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7-Day Detailed Weather Forecast for Preston Heights

Tonight

Temperature: 71°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Scattered showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 90°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 7am. Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 96. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 92. Heat index values as high as 103. South southwest wind 5 to 10 mph.

Tuesday Night

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 74. South southwest wind around 5 mph, with gusts as high as 10 mph.

Wednesday

Temperature: 93°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 93.

Wednesday Night

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.

Thursday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89.

Thursday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Friday

Temperature: 88°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88.

Friday Night

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

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

Saturday

Temperature: 86°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7am. Mostly sunny, with a high near 86.

Saturday Night

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 66.

Sunday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 84.