Swedesburg, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swedesburg, a community in Henry County, Iowa.
This Afternoon
84°F
Chance Showers And Thunderstorms
A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind around 10 mph. Chance of precipitation is 30%.
7-day forecast for Swedesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Chance Showers And Thunderstorms | 10 mph S | 30% |
| Tonight | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NW | 72% |
| Sunday | 72°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 73% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 63% |
| Monday | 64°F | Showers And Thunderstorms Likely | 15 mph NE | 63% |
| Monday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 53% |
| Tuesday | 62°F | Chance Rain Showers | 10 to 15 mph NE | 41% |
| Tuesday Night | 47°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 66°F | Sunny | 5 mph NE | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 5 mph NE | 3% |
| Thursday | 68°F | Partly Sunny | 5 mph NE | 6% |
| Thursday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 72°F | Mostly Sunny | 5 mph E | 5% |
| Friday Night | 55°F | Partly Cloudy | 5 mph E | 7% |
Forecast source: National Weather Service (api.weather.gov) for Swedesburg (41.106, -91.553). Updated through the day.
Growing snapshot for Swedesburg
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
163 days
Hardiness zone
5b
More local growing data for Swedesburg: nearby ZIP 52652 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mt Pleasant 1 Ssw, Ia (10.3 mi from Swedesburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.