10-Day Weather Forecast - Marengo, IA
Weekend Weather
- 78|61°FSunnyHourly details
Today
78°FSunny. High temperature around 78F. Dew point will be around 54F with an average humidity of 70%. Winds will be 5 mph from the NW.
Tonight
61°FPartly cloudy this evening then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Northwest winds around 5 mph becoming east after midnight. Chance of rain 40 percent.
- 64|56°FThunderstormsHourly details
Day
64°FShowers with a slight chance of thunderstorms. Not as warm with highs in the mid 60s. East winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain near 100 percent.
Night
56°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the mid 50s. Northeast winds 15 to 20 mph. Chance of rain 40 percent.
- 75|58°FMostly SunnyHourly details
Day
75°FMostly sunny. Warmer with highs in the upper 70s. Northeast winds 5 to 10 mph.
Night
58°FMostly clear. Lows in the mid 50s. Northeast winds around 5 mph in the evening becoming light and variable.
- 76|61°FSunnyHourly details
Day
76°FSunny. Highs in the upper 70s.
Night
61°FPartly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.
- 77|58°FMostly SunnyHourly details
Day
77°FMostly clear. Highs in the upper 70s. Lows in the mid 50s.
Night
58°FMostly clear. Highs in the upper 70s. Lows in the mid 50s.
- 76|59°FMostly SunnyHourly details
Day
76°FMostly clear. Highs in the upper 70s. Lows in the mid 50s.
Night
59°FMostly clear. Highs in the upper 70s. Lows in the mid 50s.
- 78|63°FMostly Sunny
Day
78°FMostly sunny. Highs in the lower 80s.
Night
63°FPartly cloudy. A chance of showers. Lows around 60. Highs in the lower 80s. Chance of rain 30 percent.
Weekend Weather
- 80|67°F30% Chance Rain Showers
Day
80°FPartly cloudy. A chance of showers. Lows around 60. Highs in the lower 80s. Chance of rain 30 percent.
Night
67°FMostly clear with a 45% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the SE.
- 82|69°F50% Chance of Storms
Day
82°FPartly cloudy with a 50% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 67F with an average humidity of 73%. Winds will be 8 mph from the S.
Night
69°FCloudy with a 65% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 75%. Winds will be 6 mph from the S.
- 84|68°F40% Chance of Storms
Day
84°FSunny with a 45% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 67F with an average humidity of 69%. Winds will be 6 mph from the S.
Night
68°FPartly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 65F with an average humidity of 74%. Winds will be 3 mph from the SW.













