Correctionville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Correctionville, a city in Woodbury County, Iowa.
Today
73°F
Patchy Fog then Cloudy
Patchy fog and a chance of showers and thunderstorms before 8am, then patchy fog and a slight chance of showers and thunderstorms between 8am and 10am. Cloudy. High near 73, with temperatures falling to around 69 in the afternoon. North northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Correctionville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Fog then Cloudy | 5 to 10 mph NNW | 35% |
| Tonight | 57°F | Slight Chance Rain Showers then Cloudy | 5 to 10 mph N | 18% |
| Sunday | 65°F | Cloudy then Chance Rain Showers | 10 mph NE | 27% |
| Sunday Night | 53°F | Rain Showers Likely | 5 to 10 mph ENE | 58% |
| Monday | 60°F | Rain Showers Likely | 5 to 10 mph ENE | 58% |
| Monday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 0 to 5 mph ENE | 42% |
| Tuesday | 62°F | Partly Sunny | 5 mph E | 8% |
| Tuesday Night | 44°F | Partly Cloudy | 0 to 5 mph ESE | 2% |
| Wednesday | 66°F | Mostly Sunny | 0 to 5 mph SE | 3% |
| Wednesday Night | 50°F | Partly Cloudy then Chance Rain Showers | 0 to 5 mph SE | 30% |
| Thursday | 67°F | Chance Rain Showers | 0 to 5 mph SE | 30% |
| Thursday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SE | 15% |
| Friday | 69°F | Slight Chance Rain Showers then Partly Sunny | 0 to 5 mph SE | 15% |
| Friday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 20% |
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 Sep 19, 2026.