Swedesburg, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Swedesburg, a community in Henry County, Iowa.
Today
52°F
Cloudy
Cloudy, with a high near 52. West wind 15 to 20 mph, with gusts as high as 25 mph.
7-day forecast for Swedesburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Cloudy | 15 to 20 mph W | 11% |
| Tonight | 45°F | Mostly Cloudy | 10 to 15 mph SW | 9% |
| Thursday | 55°F | Rain Showers Likely | 10 to 15 mph W | 65% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph NW | 16% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 6% |
| Friday Night | 31°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph NW | 1% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 1% |
| Sunday | 58°F | Sunny | 5 mph W | 2% |
| Sunday Night | 36°F | Clear | 0 to 5 mph SW | 0% |
| Monday | 64°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 64°F | Sunny | 0 to 5 mph NW | 0% |
| Tuesday Night | 41°F | Partly Cloudy | 0 mph | 1% |
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 Nov 4, 2026.