Weather in Des Plaines, Illinois, United States

7-Day Detailed Weather Forecast for Des Plaines

Today

Temperature: 93°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Scattered showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 99. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 73°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and 4am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Heat index values as high as 95. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 86°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny. High near 86, with temperatures falling to around 84 in the afternoon. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Temperature: 67°F

Wind Speed: 0 to 10 mph

Wind Direction: NNW

Forecast: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. North northwest wind 0 to 10 mph. Chance of precipitation is 40%.

Saturday

Temperature: 82°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 82. Northeast wind around 5 mph, with gusts as high as 10 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 70.

Sunday

Temperature: 93°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.

Sunday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Monday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87.

Monday Night

Temperature: 68°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

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

Tuesday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 85.

Tuesday Night

Temperature: 66°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 66.

Wednesday

Temperature: 85°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 85.

Wednesday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 68.