Massena, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Massena, a city in Cass County, Iowa.
Overnight
69°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. South southwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Massena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Chance Showers And Thunderstorms | 8 mph SSW | 41% |
| Saturday | 81°F | Chance Showers And Thunderstorms | 8 mph W | 42% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 9 mph N | 39% |
| Sunday | 66°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 9 to 13 mph NNE | 54% |
| Sunday Night | 56°F | Chance Showers And Thunderstorms | 12 mph NE | 54% |
| Monday | 60°F | Rain Showers Likely | 12 mph NE | 62% |
| Monday Night | 52°F | Rain Showers Likely then Mostly Cloudy | 6 to 10 mph NE | 60% |
| Tuesday | 59°F | Partly Sunny | 8 mph ENE | 10% |
| Tuesday Night | 46°F | Partly Cloudy | 2 to 6 mph E | 3% |
| Wednesday | 63°F | Mostly Sunny | 5 mph E | 4% |
| Wednesday Night | 51°F | Partly Cloudy | 3 mph ESE | 9% |
| Thursday | 65°F | Chance Rain Showers | 5 mph SE | 24% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph ESE | 20% |
| Friday | 66°F | Slight Chance Rain Showers | 3 to 7 mph ESE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Massena (41.251, -94.770). Updated through the day.
Growing snapshot for Massena
Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b
More local growing data for Massena: nearby ZIP 50853 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Corning, Ia (17.2 mi from Massena). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.