Redfield, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Redfield, a city in Dallas County, Iowa.
Overnight
44°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy. Low around 44, with temperatures rising to around 46 overnight. West northwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Redfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Slight Chance Rain Showers | 10 to 14 mph WNW | 20% |
| Wednesday | 51°F | Slight Chance Rain Showers then Cloudy | 16 mph W | 21% |
| Wednesday Night | 42°F | Mostly Cloudy then Chance Rain Showers | 13 mph W | 30% |
| Thursday | 53°F | Chance Rain Showers then Mostly Cloudy | 13 mph NW | 27% |
| Thursday Night | 38°F | Mostly Cloudy | 6 to 10 mph N | 5% |
| Friday | 51°F | Mostly Sunny | 3 to 7 mph N | 2% |
| Friday Night | 30°F | Partly Cloudy | 0 to 3 mph NNE | 0% |
| Saturday | 54°F | Mostly Sunny | 1 to 5 mph SW | 0% |
| Saturday Night | 36°F | Mostly Clear | 5 mph WSW | 0% |
| Sunday | 60°F | Sunny | 6 mph W | 0% |
| Sunday Night | 38°F | Clear | 6 mph SW | 0% |
| Monday | 66°F | Sunny | 6 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 65°F | Sunny | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Redfield (41.590, -94.196). Updated through the day.
Growing snapshot for Redfield
Last spring frost
May 2
First fall frost
Oct 3
Growing season
153 days
Hardiness zone
5a
More local growing data for Redfield: nearby ZIP 50233 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Guthrie Ctr, Ia (15.3 mi from Redfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.