Zwingle, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Zwingle, a city in Jackson County, Iowa.
This Afternoon
67°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 67, with temperatures falling to around 65 in the afternoon. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
7-day forecast for Zwingle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Showers And Thunderstorms Likely | 15 mph S | 62% |
| Tonight | 52°F | Showers And Thunderstorms | 10 to 15 mph S | 84% |
| Wednesday | 54°F | Rain Showers Likely | 15 mph SW | 55% |
| Wednesday Night | 45°F | Chance Rain Showers | 10 to 15 mph SW | 33% |
| Thursday | 52°F | Rain Showers Likely | 5 to 10 mph W | 65% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 22% |
| Friday | 49°F | Partly Sunny | 5 to 10 mph N | 9% |
| Friday Night | 33°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 | 0 to 5 mph W | 3% |
| Sunday | 58°F | Sunny | 5 mph W | 13% |
| Sunday Night | 37°F | Mostly Clear | 5 mph W | 3% |
| Monday | 60°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Zwingle (42.297, -90.687). Updated through the day.
Growing snapshot for Zwingle
Last spring frost
Apr 28
First fall frost
Oct 11
Growing season
165 days
Hardiness zone
5a
More local growing data for Zwingle: nearby ZIP 52079 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Andrew
Baldwin
Bellevue
La Motte
Maquoketa
Miles
Monmouth
Preston
Sabula
Spragueville
Springbrook
St. Donatus
Climate data from the nearest NOAA station, Dubuque Rgnl Ap, Ia (7.6 mi from Zwingle). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.