Harman US

East Amana, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for East Amana, a community in Iowa County, Iowa.

This Afternoon
78°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 78. Southwest wind around 5 mph. Chance of precipitation is 60%.

7-day forecast for East Amana

WhenTempForecastWindPrecip
This Afternoon 78°F Showers And Thunderstorms Likely 5 mph SW 63%
Tonight 62°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph N 81%
Sunday 66°F Rain Showers Likely 10 to 15 mph NE 56%
Sunday Night 56°F Showers And Thunderstorms Likely 10 to 15 mph NE 55%
Monday 61°F Rain Showers Likely 10 to 15 mph NE 71%
Monday Night 51°F Rain Showers Likely 10 mph NE 70%
Tuesday 60°F Chance Rain Showers 10 mph NE 36%
Tuesday Night 48°F Partly Cloudy 5 to 10 mph NE 7%
Wednesday 63°F Mostly Sunny 5 mph NE 2%
Wednesday Night 52°F Partly Cloudy 0 to 5 mph NE 1%
Thursday 66°F Partly Sunny 0 to 5 mph E 12%
Thursday Night 56°F Slight Chance Rain Showers 0 mph 21%
Friday 69°F Slight Chance Rain Showers then Partly Sunny 0 to 5 mph E 18%
Friday Night 57°F Partly Cloudy 0 to 5 mph E 12%

Forecast source: National Weather Service (api.weather.gov) for East Amana (41.809, -91.853). Updated through the day.

Growing snapshot for East Amana

Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
165 days
Hardiness zone
5b

More local growing data for East Amana: nearby ZIP 52203 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

All Iowa locations ›

Climate data from the nearest NOAA station, Cedar Rapids Muni Ap, Ia (10.2 mi from East Amana). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.