Marengo Weather Forecast
- 15
- 26
Decreasing Clouds
- 18
- 31
Partly Sunny
- 29
- 36
Mostly Cloudy
- 37
- 45
Slight Chance Rain Showers
- 33
- 46
Slight Chance Rain Showers
- 35
- 47
Chance Rain Showers
Today 21 Feb Morrow
Cloudy. Highs in the mid 20s. Northwest Winds around 10 Mph.
Tonight 21 Feb Morrow
Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 15. Southwest Winds 5 to 10 Mph.
Marengo Temperature Statistics
February Temperature
Knox County Airfield (15.5 miles)
Lowest 18 February, 2025
3.2 °FAverage February
27.9 °FHighest 3 February, 2025
60.8 °F
Climate (2020–Present)
Knox County Airfield (15.5 miles)
Average Low 2020–2025
43.3 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
61.6 °F