Weather in Marengo, Illinois, United States

7-Day Detailed Weather Forecast for Marengo

Tonight

Temperature: 60°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms between 1am and 2am, then showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 82°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Scattered showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. West southwest wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 84°F

Wind Speed: 5 to 20 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 84. South southeast wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Sunday Night

Temperature: 64°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 64. South wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Temperature: 83°F

Wind Speed: 15 to 20 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely after 7am. Partly sunny, with a high near 83. Chance of precipitation is 70%.

Monday Night

Temperature: 63°F

Wind Speed: 20 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 63.

Tuesday

Temperature: 77°F

Wind Speed: 20 to 25 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 77.

Tuesday Night

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 49.

Wednesday

Temperature: 65°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 65.

Wednesday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 44.

Thursday

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 67.

Thursday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 47.

Friday

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 72.