Harman US

McIntire, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for McIntire, a city in Mitchell County, Iowa.

Today
65°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 65, with temperatures falling to around 63 in the afternoon. East wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for McIntire

WhenTempForecastWindPrecip
Today 65°F Showers And Thunderstorms 6 to 10 mph E 75%
Tonight 55°F Chance Showers And Thunderstorms 10 to 14 mph N 25%
Sunday 65°F Mostly Cloudy 16 mph NE 11%
Sunday Night 50°F Mostly Cloudy then Slight Chance Rain Showers 14 mph NE 18%
Monday 61°F Slight Chance Rain Showers 10 to 14 mph NE 22%
Monday Night 45°F Slight Chance Rain Showers then Mostly Cloudy 9 mph NE 16%
Tuesday 60°F Mostly Sunny 10 mph E 7%
Tuesday Night 42°F Mostly Clear 6 mph E 1%
Wednesday 63°F Sunny 7 mph E 2%
Wednesday Night 47°F Mostly Clear 5 mph E 5%
Thursday 65°F Mostly Sunny 6 mph SE 12%
Thursday Night 50°F Partly Cloudy 5 mph SE 3%
Friday 68°F Mostly Sunny 3 to 7 mph SE 4%
Friday Night 51°F Partly Cloudy 6 mph SE 9%

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

All Iowa locations ›

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 Sep 19, 2026.