Milo, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Milo, a city in Warren County, Iowa.
Overnight
67°F
Partly Cloudy
Partly cloudy, with a low around 67. South wind around 6 mph.
7-day forecast for Milo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Partly Cloudy | 6 mph S | 2% |
| Tuesday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 8 mph W | 32% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 7 to 12 mph NNE | 91% |
| Wednesday | 73°F | Showers And Thunderstorms Likely | 8 mph NNE | 76% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 8 mph NNE | 48% |
| Thursday | 80°F | Mostly Sunny | 5 mph NE | 9% |
| Thursday Night | 62°F | Mostly Clear | 5 mph ESE | 5% |
| Friday | 85°F | Sunny | 3 to 7 mph S | 6% |
| Friday Night | 67°F | Mostly Clear | 7 mph S | 12% |
| Saturday | 89°F | Sunny | 5 to 10 mph SSW | 7% |
| Saturday Night | 73°F | Mostly Clear | 10 to 15 mph SSW | 11% |
| Sunday | 90°F | Mostly Sunny | 14 mph SSW | 11% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms | 13 mph SSW | 24% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 15 mph SSW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Milo (41.289, -93.440). Updated through the day.
Growing snapshot for Milo
Last spring frost
Apr 24
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b
More local growing data for Milo: nearby ZIP 50166 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Ackworth
Carlisle
Hartford
Indianola
Lacona
Martensdale
New Virginia
Norwalk
Sandyville
Spring Hill
St. Marys
Climate data from the nearest NOAA station, Indianola 2W, Ia (12.7 mi from Milo). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.