10-Day Weather Forecast - Marengo, IL
- 19|19°FPartly CloudyHourly details
Today
19°FPartly cloudy. Blustery. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon. Wind chill values as low as 10 below in the morning.
Tonight
19°FMostly cloudy in the evening then becoming partly cloudy. Lows around 18. Temperature rising into the mid 20s after midnight. South winds 10 to 15 mph increasing to 15 to 20 mph with gusts up to 25 mph after midnight.
Weekend Weather
- 39|14°FPartly CloudyHourly details
Day
39°FMostly cloudy in the morning then becoming partly cloudy. A slight chance of snow. A slight chance of rain in the afternoon. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west in the afternoon. Chance of precipitation 20 percent.
Night
14°FMostly clear. Lows around 12. West winds 10 to 15 mph increasing to northwest 15 to 20 mph after midnight.
- 24|22°FSunnyHourly details
Day
24°FSunny. Highs in the mid 20s. Northwest winds 10 to 15 mph becoming west around 5 mph in the afternoon.
Night
22°FPartly cloudy in the evening then becoming mostly cloudy. Lows around 20. Temperature rising into the mid 20s after midnight.
- 38|37°FMostly CloudyHourly details
Day
38°FMostly cloudy. Highs in the upper 30s.
Night
37°FMostly cloudy. Near steady temperature in the mid 30s.
- 44|33°FMostly CloudyHourly details
Day
44°FMostly cloudy. Highs in the mid 40s.
Night
33°FMostly cloudy. Lows in the upper 20s.
- 43|41°FMostly CloudyHourly details
Day
43°FMostly cloudy. Highs in the upper 40s.
Night
41°FMostly cloudy. Near steady temperature in the lower 40s.
- 50|39°FMostly Cloudy
Day
50°FMostly cloudy. Highs in the lower 50s.
Night
39°FCloudy. Low temperature around 39F. Dew point will be around 42F with an average humidity of 89%. Winds will be 9 mph from the NW.
- 46|37°FMostly Sunny
Day
46°FMostly sunny. High temperature around 46F. Dew point will be around 36F with an average humidity of 79%. Winds will be 3 mph from the NW.
Night
37°FPartly cloudy. Low temperature around 37F. Dew point will be around 35F with an average humidity of 85%. Winds will be 2 mph from the SE.
Weekend Weather
- 43|33°FPartly Cloudy
Day
43°FPartly cloudy. High temperature around 43F. Dew point will be around 36F with an average humidity of 80%. Winds will be 2 mph from the W.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 80%. Winds will be 5 mph from the NW.
- 37|28°FCloudy
Day
37°FCloudy. High temperature around 37F. Dew point will be around 29F with an average humidity of 75%. Winds will be 5 mph from the N.
Night
28°FPartly cloudy. Low temperature around 28F. Dew point will be around 25F with an average humidity of 74%. Winds will be 5 mph from the NW.














