Weather in Arlington Heights, Illinois, United States

7-Day Detailed Weather Forecast for Arlington Heights

Today

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy. High near 44, with temperatures falling to around 41 in the afternoon. West wind 5 to 10 mph.

Tonight

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

Sunday

Temperature: 52°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy. High near 52, with temperatures falling to around 48 in the afternoon. South wind 5 to 10 mph.

Sunday Night

Temperature: 43°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 43. South southwest wind around 5 mph, with gusts as high as 10 mph.

Monday

Temperature: 51°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: A chance of rain after noon. Mostly cloudy, with a high near 51. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 26°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 26.

Tuesday

Temperature: 36°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 36.

Tuesday Night

Temperature: 25°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 25.

Wednesday

Temperature: 39°F

Wind Speed: 0 to 5 mph

Wind Direction: WNW

Forecast: A slight chance of rain and snow after noon. Partly sunny, with a high near 39.

Wednesday Night

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 29.

Thanksgiving Day

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 40.

Thursday Night

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 23.

Friday

Temperature: 31°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of snow. Partly sunny, with a high near 31.

Friday Night

Temperature: 17°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 17.