Hornick, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hornick, a city in Woodbury County, Iowa.
Today
74°F
Cloudy
Cloudy. High near 74, with temperatures falling to around 71 in the afternoon. North northwest wind around 9 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Hornick
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Cloudy | 9 mph NNW | 10% |
| Tonight | 59°F | Cloudy | 9 mph N | 13% |
| Sunday | 64°F | Cloudy then Chance Rain Showers | 12 mph NE | 31% |
| Sunday Night | 54°F | Rain Showers Likely | 7 to 10 mph NE | 59% |
| Monday | 60°F | Rain Showers Likely | 9 mph ENE | 61% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 3 to 8 mph ENE | 41% |
| Tuesday | 62°F | Partly Sunny | 3 to 7 mph E | 9% |
| Tuesday Night | 46°F | Partly Cloudy | 6 mph ESE | 1% |
| Wednesday | 66°F | Mostly Sunny | 2 to 7 mph SE | 4% |
| Wednesday Night | 51°F | Partly Cloudy then Chance Rain Showers | 6 mph SE | 31% |
| Thursday | 67°F | Chance Rain Showers | 7 mph SSE | 31% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph SE | 17% |
| Friday | 69°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 8 mph SE | 17% |
| Friday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph SE | 22% |
Forecast source: National Weather Service (api.weather.gov) for Hornick (42.229, -96.096). Updated through the day.
Growing snapshot for Hornick
Last spring frost
May 1
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
More local growing data for Hornick: nearby ZIP 51026 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Anthon
Bronson
Climbing Hill
Correctionville
Danbury
Lawton
Moville
Oto
Pierson
Salix
Sergeant Bluff
Sioux City
Sloan
Smithland
Climate data from the nearest NOAA station, Onawa 3Nw, Ia (13.2 mi from Hornick). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.