Weather in Arlington Heights, Illinois, United States

7-Day Detailed Weather Forecast for Arlington Heights

This Afternoon

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph.

Tonight

Temperature: 62°F

Wind Speed: 0 to 5 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 62. North northeast wind 0 to 5 mph.

Sunday

Temperature: 82°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 82. Northeast wind 0 to 10 mph.

Sunday Night

Temperature: 63°F

Wind Speed: 0 to 5 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 63. East northeast wind 0 to 5 mph, with gusts as high as 10 mph.

Monday

Temperature: 83°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 83. East wind 0 to 10 mph.

Monday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 67.

Tuesday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.

Tuesday Night

Temperature: 68°F

Wind Speed: 0 to 10 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68.

Wednesday

Temperature: 87°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 87.

Wednesday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 70.

Thursday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 88.

Thursday Night

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 71.

Friday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90.

Friday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 73.