Weather in St. Charles, Illinois, United States

7-Day Detailed Weather Forecast for St. Charles

Today

Temperature: 77°F

Wind Speed: 5 to 15 mph

Wind Direction: ENE

Forecast: Partly sunny. High near 77, with temperatures falling to around 63 in the afternoon. East northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 45°F

Wind Speed: 15 to 20 mph

Wind Direction: NE

Forecast: Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. Northeast wind 15 to 20 mph, with gusts as high as 35 mph.

Thursday

Temperature: 62°F

Wind Speed: 15 mph

Wind Direction: NE

Forecast: Mostly sunny. High near 62, with temperatures falling to around 59 in the afternoon. Northeast wind around 15 mph, with gusts as high as 25 mph.

Thursday Night

Temperature: 38°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 38. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

Friday

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 67. Northeast wind 5 to 10 mph.

Friday Night

Temperature: 43°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 43.

Saturday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 77.

Saturday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 47.

Sunday

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 76.

Sunday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 54.

Monday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 81.

Monday Night

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 59.

Tuesday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers after 7am. Partly sunny, with a high near 81.

Tuesday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain showers before 7pm. Partly cloudy, with a low around 60.