McIntire, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McIntire, a city in Mitchell County, Iowa.
Overnight
65°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for McIntire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Chance Showers And Thunderstorms | 10 mph S | 29% |
| Tuesday | 72°F | Showers And Thunderstorms Likely | 9 mph W | 63% |
| Tuesday Night | 57°F | Showers And Thunderstorms Likely | 3 to 7 mph NW | 62% |
| Wednesday | 73°F | Mostly Sunny | 5 mph N | 2% |
| Wednesday Night | 55°F | Mostly Clear | 5 mph W | 0% |
| Thursday | 76°F | Sunny | 2 to 7 mph SW | 0% |
| Thursday Night | 60°F | Mostly Clear | 7 mph S | 1% |
| Friday | 79°F | Sunny | 6 to 13 mph S | 10% |
| Friday Night | 64°F | Mostly Clear | 10 mph S | 13% |
| Saturday | 81°F | Sunny | 7 to 10 mph S | 11% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 13 mph SW | 34% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 10 mph S | 34% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 9 mph S | 34% |
| Monday | 80°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph E | 34% |
Forecast source: National Weather Service (api.weather.gov) for McIntire (43.436, -92.594). Updated through the day.
Growing snapshot for McIntire
Last spring frost
Apr 30
First fall frost
Oct 9
Growing season
163 days
Hardiness zone
5a
More local growing data for McIntire: nearby ZIP 50455 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osage, Ia (14.7 mi from McIntire). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.