Weather in Arlington Heights, Illinois, United States

7-Day Detailed Weather Forecast for Arlington Heights

Overnight

Temperature: 57°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Patchy fog after 4am. Mostly clear. Low around 57, with temperatures rising to around 60 overnight. North northeast wind around 0 mph.

Wednesday

Temperature: 84°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Patchy fog before 8am. Sunny. High near 84, with temperatures falling to around 81 in the afternoon. Northeast wind 0 to 5 mph.

Wednesday Night

Temperature: 60°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 60. East wind 0 to 5 mph.

Thursday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 85. East southeast wind 0 to 5 mph.

Thursday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 63. East northeast wind around 5 mph, with gusts as high as 15 mph.

Friday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 82.

Friday Night

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 64.

Saturday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80.

Saturday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Sunday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.

Sunday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

Monday

Temperature: 79°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79.

Monday Night

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Tuesday

Temperature: 80°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.