Weather in Romeoville, Illinois, United States

7-Day Detailed Weather Forecast for Romeoville

Today

Temperature: 45°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Drizzle after 4pm. Mostly cloudy. High near 45, with temperatures falling to around 43 in the afternoon. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 38°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Drizzle before 9pm, then widespread drizzle and patchy fog between 9pm and midnight, then widespread fog and areas of drizzle. Cloudy. Low around 38, with temperatures rising to around 40 overnight. Northeast wind 0 to 10 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Christmas Day

Temperature: 42°F

Wind Speed: 10 to 15 mph

Wind Direction: NE

Forecast: Cloudy. High near 42, with temperatures falling to around 40 in the afternoon. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Temperature: 38°F

Wind Speed: 10 mph

Wind Direction: ESE

Forecast: Rain likely. Cloudy, with a low around 38. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain before noon. Mostly cloudy, with a high near 47. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.

Friday Night

Temperature: 37°F

Wind Speed: 0 to 5 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 37.

Saturday

Temperature: 49°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 49.

Saturday Night

Temperature: 37°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A slight chance of rain. Cloudy, with a low around 37.

Sunday

Temperature: 43°F

Wind Speed: 15 to 25 mph

Wind Direction: NW

Forecast: A slight chance of rain after noon. Partly sunny, with a high near 43.

Sunday Night

Temperature: 12°F

Wind Speed: 20 to 25 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 12.

Monday

Temperature: 20°F

Wind Speed: 15 to 25 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 20.

Monday Night

Temperature: 12°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 12.

Tuesday

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 26.

Tuesday Night

Temperature: 16°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: A slight chance of snow after midnight. Mostly cloudy, with a low around 16.