Scarville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Scarville, a city in Winnebago County, Iowa.
Overnight
44°F
Rain Showers
Rain showers. Cloudy. Low around 44, with temperatures rising to around 46 overnight. Northwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Scarville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Rain Showers | 8 to 14 mph NW | 82% |
| Wednesday | 48°F | Rain Showers Likely | 16 mph WNW | 73% |
| Wednesday Night | 41°F | Rain Showers Likely | 12 to 16 mph WNW | 71% |
| Thursday | 47°F | Chance Rain Showers then Cloudy | 13 to 16 mph NNW | 35% |
| Thursday Night | 31°F | Mostly Cloudy | 3 to 12 mph N | 4% |
| Friday | 45°F | Mostly Sunny | 2 to 6 mph NNE | 2% |
| Friday Night | 26°F | Partly Cloudy | 1 mph S | 0% |
| Saturday | 48°F | Mostly Sunny | 1 to 7 mph SW | 2% |
| Saturday Night | 32°F | Mostly Clear | 5 mph W | 2% |
| Sunday | 54°F | Sunny | 7 mph W | 1% |
| Sunday Night | 34°F | Mostly Clear | 6 mph SW | 0% |
| Monday | 60°F | Mostly Sunny | 6 to 10 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 2 to 6 mph WNW | 0% |
| Tuesday | 57°F | Mostly Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Scarville (43.471, -93.618). Updated through the day.
Growing snapshot for Scarville
Last spring frost
Apr 30
First fall frost
Oct 7
Growing season
159 days
Hardiness zone
5a
More local growing data for Scarville: nearby ZIP 50473 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Forest City 2 Nne, Ia (12.7 mi from Scarville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.