Martensdale, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Martensdale, a city in Warren County, Iowa.
Today
52°F
Cloudy
Cloudy, with a high near 52. West wind 8 to 17 mph, with gusts as high as 24 mph.
7-day forecast for Martensdale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Cloudy | 8 to 17 mph W | 10% |
| Tonight | 44°F | Mostly Cloudy then Chance Rain Showers | 13 mph W | 27% |
| Thursday | 54°F | Chance Rain Showers then Cloudy | 13 mph NW | 29% |
| Thursday Night | 41°F | Mostly Cloudy | 6 to 10 mph NNW | 8% |
| Friday | 51°F | Partly Sunny | 7 mph N | 6% |
| Friday Night | 31°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 3 mph SW | 0% |
| Saturday Night | 36°F | Mostly Clear | 5 mph WSW | 1% |
| Sunday | 60°F | Sunny | 6 mph W | 1% |
| Sunday Night | 38°F | Clear | 5 mph SW | 0% |
| Monday | 66°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 42°F | Clear | 3 to 7 mph W | 0% |
| Tuesday | 65°F | Sunny | 5 mph NNW | 0% |
| Tuesday Night | 44°F | Partly Cloudy | 3 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Martensdale (41.374, -93.739). Updated through the day.
Growing snapshot for Martensdale
Last spring frost
Apr 24
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b
More local growing data for Martensdale: nearby ZIP 50160 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Ackworth
Carlisle
Hartford
Indianola
Lacona
Milo
New Virginia
Norwalk
Sandyville
Spring Hill
St. Marys
Climate data from the nearest NOAA station, Indianola 2W, Ia (4.7 mi from Martensdale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.