Correctionville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Correctionville, a city in Woodbury County, Iowa.
Tonight
39°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 39, with temperatures rising to around 43 overnight. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Correctionville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Rain Showers Likely | 10 to 15 mph NW | 62% |
| Wednesday | 48°F | Chance Rain Showers | 10 to 15 mph WNW | 35% |
| Wednesday Night | 38°F | Chance Rain Showers | 10 mph NW | 37% |
| Thursday | 49°F | Mostly Cloudy | 10 mph NNW | 10% |
| Thursday Night | 32°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Friday | 48°F | Mostly Sunny | 0 mph | 0% |
| Friday Night | 29°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph SSW | 1% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 3% |
| Sunday | 60°F | Sunny | 0 to 5 mph WSW | 3% |
| Sunday Night | 38°F | Mostly Clear | 5 mph SSW | 0% |
| Monday | 63°F | Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Tuesday | 60°F | Mostly Sunny | 0 to 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Correctionville (42.478, -95.783). Updated through the day.
Growing snapshot for Correctionville
Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5a
More local growing data for Correctionville: nearby ZIP 51016 weather · frost dates · planting calendar · Iowa frost dates
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Climate data from the nearest NOAA station, Holstein, Ia (13.1 mi from Correctionville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.