Miles, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Miles, a city in Jackson County, Iowa.
Tonight
64°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between midnight and 3am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Miles
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph E | 81% |
| Saturday | 80°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 79% |
| Saturday Night | 62°F | Showers And Thunderstorms | 5 to 10 mph N | 75% |
| Sunday | 68°F | Rain Showers | 10 to 15 mph NE | 75% |
| Sunday Night | 55°F | Rain Showers Likely | 10 to 15 mph NE | 62% |
| Monday | 64°F | Chance Rain Showers | 15 mph NE | 48% |
| Monday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Tuesday | 62°F | Chance Rain Showers | 10 mph NE | 40% |
| Tuesday Night | 48°F | Partly Cloudy | 5 to 10 mph NE | 7% |
| Wednesday | 67°F | Mostly Sunny | 5 mph NE | 3% |
| Wednesday Night | 50°F | Partly Cloudy | 5 mph NE | 2% |
| Thursday | 69°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 52°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Miles (42.048, -90.313). Updated through the day.
Growing snapshot for Miles
Last spring frost
Apr 25
First fall frost
Oct 16
Growing season
172 days
Hardiness zone
5a
More local growing data for Miles: nearby ZIP 52064 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Andrew
Baldwin
Bellevue
La Motte
Maquoketa
Monmouth
Preston
Sabula
Spragueville
Springbrook
St. Donatus
Zwingle
Climate data from the nearest NOAA station, Bellevue L&D 12, Ia (12.9 mi from Miles). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.