Grant City Weather Forecast
- 35
- 45
Rain
- 28
- 47
Chance Rain
- 36
- 49
Mostly Cloudy
- 28
- 55
Mostly Cloudy
- 22
- 41
Mostly Cloudy
- 21
- 35
Mostly Cloudy
Today 30 Jan Worth
Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. East Winds around 5 Mph.
Tonight 30 Jan Worth
A slight chance of Thunderstorms in the evening. Rain. Lows in the mid 30s. North Winds 10 to 15 Mph. Chance of rain 90 percent.
Grant City Temperature Statistics
January Temperature
Lamoni, Lamoni Municipal Airport (28.6 miles)
Lowest 21 January, 2025
-13.3 °FAverage January
20.1 °FHighest 17 January, 2025
50.6 °F
Climate (2020–Present)
Lamoni, Lamoni Municipal Airport (28.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
43.3 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
62.9 °F