High Amana, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for High Amana, a community in Iowa County, Iowa.
Today
51°F
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Cloudy, with a high near 51. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for High Amana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Slight Chance Rain Showers | 10 to 15 mph W | 24% |
| Tonight | 44°F | Cloudy then Slight Chance Rain Showers | 10 to 15 mph W | 15% |
| Thursday | 54°F | Chance Rain Showers | 10 mph W | 53% |
| Thursday Night | 39°F | Mostly Cloudy | 5 to 10 mph N | 12% |
| Friday | 49°F | Mostly Sunny | 5 to 10 mph N | 2% |
| Friday Night | 29°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 51°F | Mostly 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 | 0 to 5 mph W | 0% |
| Tuesday | 63°F | Sunny | 0 to 5 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for High Amana (41.801, -91.942). Updated through the day.
Growing snapshot for High Amana
Last spring frost
Apr 28
First fall frost
Oct 9
Growing season
164 days
Hardiness zone
5b
More local growing data for High Amana: nearby ZIP 52307 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Amana
Conroy
East Amana
Homestead
Ladora
Marengo
Middle Amana
Millersburg
North English
Parnell
South Amana
Victor
West Amana
Williamsburg
Climate data from the nearest NOAA station, Williamsburg 1E, Ia (10 mi from High Amana). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.