Weather in Romeoville, Illinois, United States

7-Day Detailed Weather Forecast for Romeoville

Overnight

Temperature: 38°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Mostly cloudy, with a low around 38. North northwest wind around 5 mph.

Thursday

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: A slight chance of rain showers between 1pm and 3pm, then showers and thunderstorms likely. Partly sunny. High near 59, with temperatures falling to around 56 in the afternoon. East northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 34°F

Wind Speed: 10 to 20 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely before midnight, then a chance of rain. Mostly cloudy. Low around 34, with temperatures rising to around 38 overnight. South southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 43°F

Wind Speed: 15 to 25 mph

Wind Direction: W

Forecast: A slight chance of snow before noon. Mostly cloudy, with a high near 43. West wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 26. West wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 37.

Saturday Night

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 22.

Sunday

Temperature: 32°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: A slight chance of snow before noon. Partly sunny, with a high near 32.

Sunday Night

Temperature: 19°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 19.

Monday

Temperature: 33°F

Wind Speed: 5 to 15 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 33.

Monday Night

Temperature: 19°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 19.

Tuesday

Temperature: 42°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 42.

Tuesday Night

Temperature: 31°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: A slight chance of snow before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 31.

Wednesday

Temperature: 48°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a high near 48.