Hudson, IA Weather & Growing Conditions
This Afternoon
79°F
Mostly Cloudy
Mostly cloudy, with a high near 79. East northeast wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Mostly Cloudy | 10 mph ENE | 9% |
| Tonight | 63°F | Mostly Cloudy then Patchy Fog | 5 to 10 mph N | 22% |
| Saturday | 69°F | Patchy Fog then Cloudy | 5 to 10 mph N | 25% |
| Saturday Night | 57°F | Mostly Cloudy | 10 mph NNE | 5% |
| Sunday | 64°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph NE | 33% |
| Sunday Night | 54°F | Rain Showers Likely | 5 to 10 mph ENE | 70% |
| Monday | 59°F | Rain Showers Likely | 10 mph ENE | 70% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 5 mph ENE | 36% |
| Tuesday | 62°F | Partly Sunny | 5 to 10 mph E | 5% |
| Tuesday Night | 48°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 66°F | Partly Sunny | 5 to 10 mph SSE | 10% |
| Wednesday Night | 52°F | Mostly Cloudy then Chance Rain Showers | 5 mph SSE | 38% |
| Thursday | 66°F | Chance Rain Showers | 5 to 10 mph SSE | 38% |
| Thursday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hudson, IA
Last spring frost
May 1
First fall frost
Oct 4
Growing season
155 days
Hardiness zone
5a
Explore more for Hudson, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Hawarden, Ia (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.