Woodburn, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Woodburn, a city in Clarke County, Iowa.
Today
87°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny. High near 87, with temperatures falling to around 85 in the afternoon. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Woodburn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 34% |
| Tonight | 64°F | Showers And Thunderstorms | 9 mph NNE | 79% |
| Wednesday | 74°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph NE | 69% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 2 to 8 mph NE | 51% |
| Thursday | 81°F | Slight Chance Rain Showers then Mostly Sunny | 3 mph ENE | 19% |
| Thursday Night | 62°F | Mostly Clear | 3 mph SE | 5% |
| Friday | 86°F | Sunny | 6 mph S | 6% |
| Friday Night | 66°F | Mostly Clear | 6 mph S | 13% |
| Saturday | 90°F | Sunny | 6 to 10 mph SSW | 5% |
| Saturday Night | 72°F | Mostly Clear | 14 mph SSW | 9% |
| Sunday | 91°F | Mostly Sunny | 14 mph SSW | 9% |
| Sunday Night | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 14 mph S | 20% |
| Monday | 92°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 13 to 16 mph SSW | 20% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 15 mph S | 26% |
Forecast source: National Weather Service (api.weather.gov) for Woodburn (41.011, -93.596). Updated through the day.
Growing snapshot for Woodburn
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5b
More local growing data for Woodburn: nearby ZIP 50275 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osceola, Ia (8.6 mi from Woodburn). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.