Hayesville, IA Weather & Growing Conditions
Tonight
48°F
Mostly Cloudy
Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Cloudy | 10 to 15 mph SW | 13% |
| Wednesday | 54°F | Slight Chance Rain Showers | 15 mph W | 21% |
| Wednesday Night | 43°F | Mostly Cloudy | 10 to 15 mph W | 7% |
| Thursday | 53°F | Mostly Cloudy then Chance Rain Showers | 10 mph W | 36% |
| Thursday Night | 41°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 30% |
| Friday | 52°F | Partly Sunny | 5 to 10 mph N | 7% |
| Friday Night | 34°F | Mostly Cloudy | 0 to 5 mph NW | 1% |
| Saturday | 55°F | Partly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 36°F | Mostly Clear | 0 to 5 mph W | 3% |
| Sunday | 60°F | Sunny | 5 mph W | 7% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SW | 2% |
| Monday | 65°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hayesville, IA
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
172 days
Hardiness zone
5b
Explore more for Hayesville, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Sigourney, Ia (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.