Weather in Glen Ellyn, Illinois, United States

7-Day Detailed Weather Forecast for Glen Ellyn

Overnight

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Rain likely and patchy fog before 3am, then widespread fog and a chance of rain between 3am and 4am, then widespread fog and areas of drizzle. Cloudy. Low around 36, with temperatures rising to around 39 overnight. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Widespread fog and areas of drizzle before 9am, then patchy drizzle and patchy fog between 9am and 3pm. Cloudy, with a high near 42. South wind around 5 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain after midnight. Cloudy. Low around 38, with temperatures rising to around 43 overnight. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 50°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain before noon. Partly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 30°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 30. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 41.

Tuesday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A slight chance of rain and snow before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

Wednesday

Temperature: 37°F

Wind Speed: 5 to 15 mph

Wind Direction: NNW

Forecast: A chance of rain and snow before noon. Mostly cloudy, with a high near 37.

Wednesday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 18.

Thursday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 30.

Thursday Night

Temperature: 20°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 20.

Friday

Temperature: 32°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 32.

Friday Night

Temperature: 15°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 15.

Saturday

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 25.