Hardy, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hardy, a city in Humboldt County, Iowa.
This Afternoon
59°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 59, with temperatures falling to around 55 in the afternoon. North northwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Hardy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Chance Rain Showers | 13 mph NNW | 30% |
| Tonight | 44°F | Showers And Thunderstorms | 14 mph NW | 93% |
| Wednesday | 50°F | Rain Showers Likely | 15 to 18 mph WNW | 64% |
| Wednesday Night | 41°F | Rain Showers | 15 mph WNW | 78% |
| Thursday | 50°F | Rain Showers Likely | 15 mph NNW | 60% |
| Thursday Night | 36°F | Mostly Cloudy | 6 to 12 mph N | 14% |
| Friday | 49°F | Mostly Sunny | 2 to 7 mph NNE | 0% |
| Friday Night | 31°F | Partly Cloudy | 2 mph SSE | 1% |
| Saturday | 55°F | Mostly Sunny | 2 to 6 mph SW | 3% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 4% |
| Sunday | 59°F | Sunny | 7 mph W | 6% |
| Sunday Night | 37°F | Mostly Clear | 6 mph SW | 2% |
| Monday | 63°F | Sunny | 7 to 12 mph WSW | 0% |
| Monday Night | 39°F | Mostly Clear | 7 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Hardy (42.810, -94.051). Updated through the day.
Growing snapshot for Hardy
Last spring frost
Apr 26
First fall frost
Oct 12
Growing season
169 days
Hardiness zone
5a
More local growing data for Hardy: nearby ZIP 50545 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Dakota City, Ia (7.6 mi from Hardy). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.