Masonville, IA Weather & Growing Conditions
This Afternoon
75°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 75, with temperatures falling to around 73 in the afternoon. South wind around 5 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Showers And Thunderstorms Likely | 5 mph S | 71% |
| Tonight | 60°F | Showers And Thunderstorms Likely | 5 to 15 mph NE | 67% |
| Sunday | 66°F | Chance Rain Showers | 15 mph NE | 41% |
| Sunday Night | 54°F | Chance Rain Showers | 15 mph NE | 38% |
| Monday | 62°F | Rain Showers Likely | 15 mph NE | 65% |
| Monday Night | 50°F | Rain Showers Likely | 10 to 15 mph NE | 65% |
| Tuesday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 46% |
| Tuesday Night | 47°F | Partly Cloudy | 5 to 10 mph NE | 7% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Wednesday Night | 51°F | Partly Cloudy | 5 mph E | 2% |
| Thursday | 66°F | Partly Sunny | 5 mph E | 7% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 5 mph E | 17% |
| Friday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 mph E | 15% |
| Friday Night | 55°F | Mostly Cloudy | 5 mph E | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Masonville, IA
Last spring frost
May 3
First fall frost
Oct 4
Growing season
154 days
Hardiness zone
5a
Explore more for Masonville, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Manchester #2, Ia (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.