Sperry, IA Weather & Growing Conditions
This Afternoon
85°F
Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 4pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Slight Chance Showers And Thunderstorms | 10 mph S | 20% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 5 mph W | 83% |
| Sunday | 73°F | Showers And Thunderstorms | 5 to 15 mph NE | 81% |
| Sunday Night | 59°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph NE | 64% |
| Monday | 65°F | Showers And Thunderstorms Likely | 15 mph NE | 64% |
| Monday Night | 54°F | Chance Rain Showers | 10 mph NE | 51% |
| Tuesday | 63°F | Chance Rain Showers | 10 mph NE | 44% |
| Tuesday Night | 49°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph NE | 2% |
| Thursday | 70°F | Mostly Sunny | 5 mph NE | 6% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 73°F | Mostly Sunny | 5 mph NE | 5% |
| Friday Night | 56°F | Partly Cloudy | 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sperry, IA
Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6a
Explore more for Sperry, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Gladstone Dam 18, Il (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.