Humeston, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Humeston, a city in Wayne County, Iowa.
Overnight
46°F
Cloudy
Cloudy, with a low around 46. West northwest wind around 14 mph, with gusts as high as 21 mph.
7-day forecast for Humeston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Cloudy | 14 mph WNW | 13% |
| Wednesday | 53°F | Mostly Cloudy | 13 to 17 mph W | 14% |
| Wednesday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 12 mph W | 19% |
| Thursday | 53°F | Chance Rain Showers | 12 mph WNW | 27% |
| Thursday Night | 40°F | Mostly Cloudy | 8 mph NNW | 14% |
| Friday | 50°F | Partly Sunny | 3 to 8 mph N | 7% |
| Friday Night | 30°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 3 mph WSW | 1% |
| Saturday Night | 35°F | Mostly Clear | 5 mph WSW | 1% |
| Sunday | 59°F | Sunny | 5 mph W | 1% |
| Sunday Night | 37°F | Clear | 2 to 6 mph SW | 0% |
| Monday | 64°F | Sunny | 6 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 6 mph W | 0% |
| Tuesday | 64°F | Sunny | 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Humeston (40.861, -93.497). Updated through the day.
Growing snapshot for Humeston
Last spring frost
Apr 30
First fall frost
Oct 8
Growing season
161 days
Hardiness zone
5b
More local growing data for Humeston: nearby ZIP 50123 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Leon 6 Ese, Ia (10.2 mi from Humeston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.