Amana, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Amana, a community in Iowa County, Iowa.
This Afternoon
51°F
Slight Chance Drizzle
A slight chance of drizzle. Cloudy, with a high near 51. West wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast for Amana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Slight Chance Drizzle | 10 to 15 mph W | 14% |
| Tonight | 46°F | Slight Chance Rain Showers | 10 mph W | 18% |
| Thursday | 51°F | Chance Rain Showers | 10 mph NW | 36% |
| Thursday Night | 39°F | Mostly Cloudy | 5 to 10 mph N | 12% |
| Friday | 49°F | Mostly Sunny | 5 to 10 mph N | 3% |
| Friday Night | 30°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 51°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 57°F | Sunny | 5 mph W | 2% |
| Sunday Night | 35°F | Clear | 0 to 5 mph SW | 0% |
| Monday | 63°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 63°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Amana (41.804, -91.875). Updated through the day.
Growing snapshot for Amana
Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
165 days
Hardiness zone
5b
More local growing data for Amana: nearby ZIP 52203 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Conroy
East Amana
High Amana
Homestead
Ladora
Marengo
Middle Amana
Millersburg
North English
Parnell
South Amana
Victor
West Amana
Williamsburg
Climate data from the nearest NOAA station, Cedar Rapids Muni Ap, Ia (10.2 mi from Amana). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.