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Hubbard, IA Weather & Growing Conditions

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

This Afternoon
76°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 71 in the afternoon. West northwest wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Hubbard

WhenTempForecastWindPrecip
This Afternoon 76°F Chance Showers And Thunderstorms 5 to 8 mph WNW 39%
Tonight 59°F Chance Showers And Thunderstorms 7 to 10 mph N 34%
Sunday 65°F Slight Chance Rain Showers then Chance Drizzle 14 mph NE 40%
Sunday Night 54°F Chance Drizzle then Chance Rain Showers 9 to 13 mph ENE 53%
Monday 59°F Rain Showers 13 mph NE 79%
Monday Night 50°F Rain Showers 6 to 10 mph NE 79%
Tuesday 60°F Slight Chance Rain Showers then Partly Sunny 8 mph NE 19%
Tuesday Night 46°F Partly Cloudy 2 to 6 mph ENE 4%
Wednesday 64°F Mostly Sunny 5 mph ENE 0%
Wednesday Night 51°F Partly Cloudy 3 mph E 6%
Thursday 66°F Slight Chance Rain Showers 3 mph SE 21%
Thursday Night 55°F Slight Chance Rain Showers 2 mph ESE 21%
Friday 69°F Slight Chance Rain Showers then Mostly Cloudy 1 to 5 mph ESE 19%
Friday Night 57°F Mostly Cloudy 2 mph ESE 8%

Forecast source: National Weather Service (api.weather.gov) for Hubbard (42.306, -93.302). Updated through the day.

Growing snapshot for Hubbard

Last spring frost
Apr 27
First fall frost
Oct 10
Growing season
165 days
Hardiness zone
5a

More local growing data for Hubbard: nearby ZIP 50122 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Eldora, Ia (11.7 mi from Hubbard). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.