McIntire, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McIntire, a city in Mitchell County, Iowa.
Overnight
48°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. Low around 48, with temperatures rising to around 51 overnight. West wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for McIntire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Chance Rain Showers | 10 mph W | 51% |
| Wednesday | 51°F | Rain Showers | 12 to 15 mph W | 75% |
| Wednesday Night | 43°F | Rain Showers | 12 to 15 mph W | 85% |
| Thursday | 49°F | Chance Rain Showers | 16 mph NW | 46% |
| Thursday Night | 35°F | Mostly Cloudy | 8 to 13 mph N | 7% |
| Friday | 45°F | Mostly Sunny | 5 to 8 mph N | 1% |
| Friday Night | 27°F | Mostly Clear | 3 mph N | 0% |
| Saturday | 48°F | Sunny | 2 to 7 mph W | 0% |
| Saturday Night | 34°F | Mostly Clear | 7 mph W | 1% |
| Sunday | 54°F | Sunny | 6 to 9 mph W | 3% |
| Sunday Night | 36°F | Mostly Clear | 7 mph SW | 0% |
| Monday | 59°F | Sunny | 7 to 12 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 57°F | Sunny | 6 mph NW | 0% |
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 Nov 4, 2026.