Keosauqua, IA Weather & Growing Conditions
This Afternoon
81°F
Sunny
Sunny, with a high near 81. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 5 mph SE | 2% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SE | 25% |
| Saturday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph S | 21% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 5 mph NW | 70% |
| Sunday | 75°F | Showers And Thunderstorms Likely | 0 to 10 mph N | 68% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 67% |
| Monday | 64°F | Rain Showers Likely | 10 mph NE | 65% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 53% |
| Tuesday | 62°F | Chance Rain Showers | 5 mph NE | 34% |
| Tuesday Night | 48°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Wednesday | 66°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 69°F | Partly Sunny | 0 to 5 mph NE | 7% |
| Thursday Night | 55°F | Mostly Cloudy | 0 mph | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Keosauqua, IA
Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
169 days
Hardiness zone
5b
Explore more for Keosauqua, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Keosauqua, Ia (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.