Yetter, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yetter, a city in Sac County, Iowa.
Overnight
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 5am, then patchy fog and a chance of showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. South southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Yetter
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Chance Showers And Thunderstorms | 5 mph SSW | 54% |
| Saturday | 76°F | Patchy Fog | 7 mph NNW | 42% |
| Saturday Night | 59°F | Slight Chance Rain Showers | 9 mph N | 19% |
| Sunday | 66°F | Chance Drizzle | 12 mph NE | 41% |
| Sunday Night | 55°F | Rain Showers Likely | 8 mph ENE | 58% |
| Monday | 61°F | Rain Showers Likely | 8 mph ENE | 58% |
| Monday Night | 49°F | Chance Rain Showers | 6 mph ENE | 49% |
| Tuesday | 62°F | Partly Sunny | 5 mph ENE | 11% |
| Tuesday Night | 45°F | Partly Cloudy | 2 mph E | 1% |
| Wednesday | 66°F | Mostly Sunny | 3 mph ESE | 1% |
| Wednesday Night | 50°F | Partly Cloudy then Slight Chance Rain Showers | 1 mph SE | 15% |
| Thursday | 68°F | Slight Chance Rain Showers | 3 mph SE | 19% |
| Thursday Night | 54°F | Mostly Cloudy | 1 mph SE | 12% |
| Friday | 70°F | Mostly Cloudy | 1 to 5 mph SE | 12% |
Forecast source: National Weather Service (api.weather.gov) for Yetter (42.316, -94.843). Updated through the day.
Growing snapshot for Yetter
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
158 days
Hardiness zone
5a
More local growing data for Yetter: nearby ZIP 51433 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Sac City, Ia (11.7 mi from Yetter). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.