Keota, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Keota, a city in Washington County, Iowa.
Tonight
64°F
Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and midnight, then showers and thunderstorms. Mostly cloudy. Low around 64, with temperatures rising to around 68 overnight. Northwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Keota
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Showers And Thunderstorms | 5 to 10 mph NW | 87% |
| Sunday | 67°F | Showers And Thunderstorms Likely | 10 to 15 mph N | 62% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 15 mph NE | 61% |
| Monday | 61°F | Rain Showers | 15 mph NE | 78% |
| Monday Night | 52°F | Rain Showers Likely | 10 to 15 mph NE | 62% |
| Tuesday | 60°F | Chance Rain Showers | 10 to 15 mph NE | 28% |
| Tuesday Night | 48°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph NE | 0% |
| Thursday | 66°F | Partly Sunny | 5 mph E | 11% |
| Thursday Night | 56°F | Slight Chance Rain Showers | 0 to 5 mph E | 20% |
| Friday | 69°F | Slight Chance Rain Showers | 0 to 5 mph E | 20% |
| Friday Night | 57°F | Mostly Cloudy | 5 mph E | 11% |
| Saturday | 70°F | Partly Sunny | 5 mph E | 14% |
Forecast source: National Weather Service (api.weather.gov) for Keota (41.365, -91.953). Updated through the day.
Growing snapshot for Keota
Last spring frost
Apr 28
First fall frost
Oct 11
Growing season
165 days
Hardiness zone
5b
More local growing data for Keota: nearby ZIP 52248 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington, Ia (12.6 mi from Keota). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.