Eldon, IA Weather & Growing Conditions
Overnight
64°F
Partly Cloudy
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Partly Cloudy | 5 mph SE | 1% |
| Tuesday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph SSW | 21% |
| Tuesday Night | 67°F | Showers And Thunderstorms Likely | 6 mph NE | 61% |
| Wednesday | 79°F | Showers And Thunderstorms Likely | 6 mph NNE | 90% |
| Wednesday Night | 61°F | Showers And Thunderstorms Likely | 2 to 7 mph NNE | 68% |
| Thursday | 82°F | Chance Showers And Thunderstorms then Mostly Sunny | 3 mph NE | 52% |
| Thursday Night | 62°F | Mostly Clear | 2 mph E | 2% |
| Friday | 86°F | Mostly Sunny | 0 to 5 mph SSE | 8% |
| Friday Night | 66°F | Mostly Clear | 5 mph SSE | 13% |
| Saturday | 89°F | Sunny | 2 to 7 mph SSW | 13% |
| Saturday Night | 71°F | Mostly Clear | 9 mph SSW | 10% |
| Sunday | 91°F | Sunny | 9 to 13 mph SSW | 10% |
| Sunday Night | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 7 to 12 mph S | 24% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 8 to 13 mph SSW | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eldon, IA
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
5b
Explore more for Eldon, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Bloomfield, Ia (15.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.