Mitchellville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mitchellville, a city in Polk County, Iowa.
Overnight
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Mitchellville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Chance Showers And Thunderstorms | 2 mph SW | 39% |
| Saturday | 81°F | Chance Showers And Thunderstorms | 3 to 9 mph WSW | 52% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 42% |
| Sunday | 66°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 9 to 13 mph NNE | 45% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 13 mph NE | 57% |
| Monday | 62°F | Rain Showers Likely | 13 mph NE | 57% |
| Monday Night | 52°F | Chance Rain Showers | 10 mph NE | 54% |
| Tuesday | 60°F | Partly Sunny | 9 mph ENE | 13% |
| Tuesday Night | 47°F | Partly Cloudy | 3 to 7 mph ENE | 3% |
| Wednesday | 65°F | Sunny | 6 mph ENE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 3 mph E | 4% |
| Thursday | 66°F | Slight Chance Rain Showers | 5 mph ESE | 20% |
| Thursday Night | 57°F | Mostly Cloudy | 3 mph E | 9% |
| Friday | 68°F | Partly Sunny | 2 to 6 mph E | 9% |
Forecast source: National Weather Service (api.weather.gov) for Mitchellville (41.667, -93.366). Updated through the day.
Growing snapshot for Mitchellville
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
174 days
Hardiness zone
5b
More local growing data for Mitchellville: nearby ZIP 50169 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Alleman
Altoona
Ankeny
Bondurant
Clive
Des Moines
Elkhart
Granger
Grimes
Johnston
Maxwell
Pleasant Hill
Polk City
Runnells
Saylorville
Sheldahl
Slater
Urbandale
West Des Moines
Windsor Heights
Climate data from the nearest NOAA station, Des Moines 17 E, Ia (7.7 mi from Mitchellville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.