McIntire, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McIntire, a city in Mitchell County, Iowa.
This Afternoon
48°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 48, with temperatures falling to around 46 in the afternoon. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for McIntire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 48°F | Chance Rain Showers | 15 mph W | 46% |
| Tonight | 43°F | Rain Showers | 15 mph W | 93% |
| Thursday | 47°F | Chance Rain Showers | 15 to 18 mph NW | 45% |
| Thursday Night | 32°F | Slight Chance Rain Showers then Mostly Cloudy | 9 to 14 mph N | 20% |
| Friday | 45°F | Mostly Sunny | 7 to 10 mph N | 0% |
| Friday Night | 26°F | Mostly Clear | 7 mph NW | 0% |
| Saturday | 49°F | Mostly Sunny | 7 to 10 mph W | 0% |
| Saturday Night | 34°F | Partly Cloudy | 7 mph W | 0% |
| Sunday | 55°F | Sunny | 7 mph W | 2% |
| Sunday Night | 36°F | Mostly Clear | 7 mph SW | 0% |
| Monday | 61°F | Sunny | 7 to 12 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 to 8 mph W | 0% |
| Tuesday | 58°F | Sunny | 6 mph NW | 1% |
| Tuesday Night | 38°F | Partly Cloudy | 5 mph NW | 1% |
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.