State Center, IA Weather & Growing Conditions
Today
51°F
Slight Chance Rain Showers
A slight chance of rain showers before 2pm. Cloudy. High near 51, with temperatures falling to around 49 in the afternoon. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Slight Chance Rain Showers | 10 to 15 mph W | 19% |
| Tonight | 44°F | Cloudy then Slight Chance Rain Showers | 13 mph W | 22% |
| Thursday | 54°F | Rain Showers Likely then Cloudy | 12 mph NW | 61% |
| Thursday Night | 38°F | Mostly Cloudy | 6 to 9 mph N | 9% |
| Friday | 49°F | Mostly Sunny | 3 to 8 mph NNE | 4% |
| Friday Night | 30°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 3 mph SW | 0% |
| Saturday Night | 35°F | Mostly Clear | 3 mph W | 1% |
| Sunday | 58°F | Sunny | 6 mph W | 1% |
| Sunday Night | 36°F | Clear | 3 mph SW | 0% |
| Monday | 64°F | Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 63°F | Sunny | 3 mph NNW | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 2 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for State Center, IA
Last spring frost
Apr 24
First fall frost
Oct 12
Growing season
170 days
Hardiness zone
5a
Explore more for State Center, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Colo, Ia (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.