Harman US

Independence, IA Weather & Growing Conditions

Tonight
49°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. South wind around 10 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
Tonight 49°F Chance Rain Showers 10 mph S 33%
Wednesday 53°F Chance Rain Showers 10 to 15 mph SW 51%
Wednesday Night 43°F Chance Rain Showers 10 to 15 mph SW 45%
Thursday 51°F Rain Showers Likely 10 to 15 mph NW 72%
Thursday Night 39°F Slight Chance Rain Showers then Mostly Cloudy 10 mph N 17%
Friday 49°F Partly Sunny 5 to 10 mph N 2%
Friday Night 32°F Partly Cloudy 0 to 5 mph N 0%
Saturday 52°F Mostly Sunny 0 to 5 mph W 2%
Saturday Night 35°F Mostly Clear 5 mph W 5%
Sunday 58°F Sunny 5 to 10 mph W 9%
Sunday Night 36°F Mostly Clear 5 mph SW 1%
Monday 61°F Sunny 5 to 15 mph SW 0%
Monday Night 40°F Mostly Clear 5 to 10 mph W 0%
Tuesday 60°F Sunny 5 to 10 mph NW 1%

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

Growing snapshot for Independence, IA

Last spring frost
Apr 30
First fall frost
Oct 7
Growing season
159 days
Hardiness zone
5a

Explore more for Independence, IA: full frost dates · planting calendar · Iowa frost dates

Climate data from the nearest NOAA station, Independence #1, Ia (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.