Weather in Marengo, Illinois, United States

7-Day Detailed Weather Forecast for Marengo

Overnight

Temperature: 44°F

Wind Speed: 0 to 5 mph

Wind Direction: ENE

Forecast: Isolated rain showers before 3am, then areas of drizzle and scattered rain showers. Cloudy. Low around 44, with temperatures rising to around 46 overnight. East northeast wind 0 to 5 mph, with gusts as high as 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 48°F

Wind Speed: 0 to 15 mph

Wind Direction: NW

Forecast: Areas of drizzle before 9am, then scattered rain showers between noon and 3pm. Cloudy. High near 48, with temperatures falling to around 41 in the afternoon. Northwest wind 0 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Monday Night

Temperature: 24°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 24. West northwest wind around 15 mph, with gusts as high as 30 mph.

Tuesday

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A slight chance of snow after midnight. Mostly cloudy, with a low around 27. South southwest wind around 5 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 40°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

Thanksgiving Day

Temperature: 34°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 34.

Thursday Night

Temperature: 17°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 17.

Friday

Temperature: 27°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 27.

Friday Night

Temperature: 14°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 14.

Saturday

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 25.

Saturday Night

Temperature: 11°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 11.

Sunday

Temperature: 23°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 23.