Rodney, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rodney, a city in Monona County, Iowa.
Today
73°F
Mostly Cloudy
Mostly cloudy, with a high near 73. North northwest wind around 8 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Rodney
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Cloudy | 8 mph NNW | 7% |
| Tonight | 59°F | Cloudy | 8 mph N | 12% |
| Sunday | 65°F | Cloudy then Chance Rain Showers | 10 mph NE | 32% |
| Sunday Night | 54°F | Chance Rain Showers | 6 to 9 mph NE | 53% |
| Monday | 60°F | Rain Showers Likely | 8 mph ENE | 61% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph ENE | 43% |
| Tuesday | 62°F | Partly Sunny | 6 mph E | 8% |
| Tuesday Night | 46°F | Partly Cloudy | 5 mph ESE | 1% |
| Wednesday | 66°F | Mostly Sunny | 2 to 6 mph SE | 3% |
| Wednesday Night | 51°F | Partly Cloudy then Chance Rain Showers | 5 mph SE | 30% |
| Thursday | 67°F | Chance Rain Showers | 3 to 7 mph SSE | 30% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 15% |
| Friday | 69°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph SE | 15% |
| Friday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph SE | 20% |
Forecast source: National Weather Service (api.weather.gov) for Rodney (42.204, -95.951). Updated through the day.
Growing snapshot for Rodney
Last spring frost
May 3
First fall frost
Oct 1
Growing season
151 days
Hardiness zone
5a
More local growing data for Rodney: nearby ZIP 51051 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mapleton No.2, Ia (9.8 mi from Rodney). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.