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Eldon, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Eldon, a city in Wapello County, Iowa.

Overnight
70°F
Mostly Cloudy
Mostly cloudy, with a low around 70. South southeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Eldon

WhenTempForecastWindPrecip
Overnight 70°F Mostly Cloudy 6 mph SSE 13%
Saturday 86°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 5 to 8 mph S 29%
Saturday Night 65°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph NW 72%
Sunday 72°F Rain Showers Likely then Chance Showers And Thunderstorms 6 to 10 mph NNE 69%
Sunday Night 59°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 8 to 12 mph NE 67%
Monday 64°F Showers And Thunderstorms Likely 12 mph NE 67%
Monday Night 53°F Rain Showers Likely 6 to 10 mph NE 59%
Tuesday 62°F Chance Rain Showers 9 mph NE 41%
Tuesday Night 47°F Partly Cloudy 2 to 6 mph NE 3%
Wednesday 66°F Mostly Sunny 5 mph NE 2%
Wednesday Night 52°F Partly Cloudy 3 mph NE 3%
Thursday 69°F Partly Sunny 3 mph ENE 8%
Thursday Night 55°F Mostly Cloudy 2 mph ENE 6%
Friday 72°F Partly Sunny 1 to 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov) for Eldon (40.918, -92.218). Updated through the day.

Growing snapshot for Eldon

Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
5b

More local growing data for Eldon: nearby ZIP 52554 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Bloomfield, Ia (15.9 mi from Eldon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.