Kimballton, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kimballton, a city in Audubon County, Iowa.
Tonight
41°F
Chance Rain Showers
A chance of rain showers before 3am. Cloudy. Low around 41, with temperatures rising to around 43 overnight. Northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kimballton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 41°F | Chance Rain Showers | 15 mph NW | 30% |
| Wednesday | 49°F | Slight Chance Rain Showers | 13 to 16 mph WNW | 24% |
| Wednesday Night | 39°F | Mostly Cloudy then Chance Rain Showers | 8 to 13 mph WNW | 37% |
| Thursday | 51°F | Rain Showers Likely | 12 mph NW | 56% |
| Thursday Night | 36°F | Mostly Cloudy | 3 to 8 mph N | 6% |
| Friday | 51°F | Partly Sunny | 1 to 5 mph N | 2% |
| Friday Night | 33°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 56°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 36°F | Mostly Clear | 2 mph W | 5% |
| Sunday | 61°F | Sunny | 2 to 6 mph WSW | 6% |
| Sunday Night | 39°F | Mostly Clear | 5 mph SSW | 1% |
| Monday | 64°F | Sunny | 5 to 12 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 62°F | Mostly Sunny | 2 to 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Kimballton (41.627, -95.075). Updated through the day.
Growing snapshot for Kimballton
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5b
More local growing data for Kimballton: nearby ZIP 51543 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Audubon, Ia (8.5 mi from Kimballton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.