Clearfield, IA Weather & Growing Conditions
Overnight
67°F
Partly Cloudy
Partly cloudy, with a low around 67. South wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Partly Cloudy | 6 mph S | 3% |
| Tuesday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph SSE | 30% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 12 mph NE | 65% |
| Wednesday | 74°F | Showers And Thunderstorms Likely | 10 mph NE | 76% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 10 mph NE | 42% |
| Thursday | 81°F | Mostly Sunny | 3 mph E | 9% |
| Thursday Night | 62°F | Mostly Clear | 3 mph ESE | 9% |
| Friday | 86°F | Mostly Sunny | 7 mph S | 9% |
| Friday Night | 67°F | Mostly Clear | 6 mph S | 7% |
| Saturday | 90°F | Sunny | 5 to 12 mph S | 3% |
| Saturday Night | 72°F | Mostly Clear | 14 mph S | 8% |
| Sunday | 91°F | Mostly Sunny | 12 to 15 mph SSW | 7% |
| Sunday Night | 72°F | Partly Cloudy | 12 to 15 mph S | 12% |
| Monday | 92°F | Mostly Sunny | 13 to 17 mph SSW | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clearfield, IA
Last spring frost
Apr 25
First fall frost
Oct 12
Growing season
169 days
Hardiness zone
5b
Explore more for Clearfield, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Mt Ayr, Ia (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.