Radcliffe, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Radcliffe, a city in Hardin County, Iowa.
Overnight
45°F
Chance Rain Showers
A chance of rain showers. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West northwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Radcliffe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Chance Rain Showers | 14 mph WNW | 42% |
| Wednesday | 51°F | Chance Rain Showers | 13 to 16 mph W | 35% |
| Wednesday Night | 42°F | Chance Rain Showers | 14 mph W | 31% |
| Thursday | 52°F | Rain Showers Likely then Cloudy | 13 mph NW | 58% |
| Thursday Night | 37°F | Mostly Cloudy | 6 to 9 mph N | 10% |
| Friday | 49°F | Mostly Sunny | 3 to 7 mph NNE | 4% |
| Friday Night | 29°F | Partly Cloudy | 2 mph NNE | 1% |
| Saturday | 52°F | Mostly Sunny | 0 to 3 mph SW | 0% |
| Saturday Night | 35°F | Mostly Clear | 3 mph W | 1% |
| Sunday | 57°F | Sunny | 6 mph W | 1% |
| Sunday Night | 37°F | Clear | 5 mph SW | 0% |
| Monday | 63°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 62°F | Mostly Sunny | 3 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Radcliffe (42.318, -93.434). Updated through the day.
Growing snapshot for Radcliffe
Last spring frost
Apr 28
First fall frost
Oct 10
Growing season
164 days
Hardiness zone
5a
More local growing data for Radcliffe: nearby ZIP 50230 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Alden
Buckeye
Eldora
Garden City
Hubbard
Iowa Falls
New Providence
Owasa
Steamboat Rock
Union
Whitten
Climate data from the nearest NOAA station, Iowa Falls, Ia (18.1 mi from Radcliffe). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.