Harman US

Niota, IL Weather & Growing Conditions

Tonight
71°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 71. Southeast wind around 10 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
Tonight 71°F Partly Cloudy then Slight Chance Showers And Thunderstorms 10 mph SE 21%
Saturday 88°F Partly Sunny 5 to 10 mph S 12%
Saturday Night 68°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph NW 70%
Sunday 77°F Showers And Thunderstorms Likely 5 to 10 mph N 70%
Sunday Night 60°F Showers And Thunderstorms Likely 10 to 15 mph NE 66%
Monday 67°F Showers And Thunderstorms Likely 10 to 15 mph NE 64%
Monday Night 56°F Chance Rain Showers 10 mph NE 49%
Tuesday 64°F Chance Rain Showers 10 mph NE 29%
Tuesday Night 51°F Mostly Cloudy 5 to 10 mph NE 6%
Wednesday 68°F Mostly Sunny 5 to 10 mph NE 1%
Wednesday Night 54°F Partly Cloudy 5 mph NE 1%
Thursday 70°F Partly Sunny 5 mph NE 4%
Thursday Night 57°F Partly Cloudy 0 to 5 mph NE 6%
Friday 72°F Mostly Sunny 5 mph NE 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Niota, IL

Last spring frost
Apr 12
First fall frost
Oct 25
Growing season
194 days
Hardiness zone
6a

Explore more for Niota, IL: full frost dates · planting calendar · Illinois frost dates

Climate data from the nearest NOAA station, Ft Madison, Ia (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.