Boyden, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Boyden, a city in Sioux County, Iowa.
Overnight
62°F
Areas Of Fog
Areas of fog. Cloudy. Low around 62, with temperatures rising to around 65 overnight. North northeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Boyden
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Areas Of Fog | 5 mph NNE | 11% |
| Saturday | 68°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 31% |
| Saturday Night | 55°F | Cloudy | 10 mph NNE | 9% |
| Sunday | 66°F | Mostly Cloudy | 10 to 15 mph NE | 13% |
| Sunday Night | 52°F | Chance Rain Showers | 10 to 15 mph ENE | 50% |
| Monday | 60°F | Chance Rain Showers | 10 mph ENE | 54% |
| Monday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph E | 30% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph E | 4% |
| Tuesday Night | 46°F | Partly Cloudy | 5 mph ESE | 0% |
| Wednesday | 66°F | Mostly Sunny | 5 to 10 mph SE | 7% |
| Wednesday Night | 50°F | Mostly Cloudy then Chance Rain Showers | 5 mph SSE | 33% |
| Thursday | 67°F | Chance Rain Showers | 5 mph SSE | 33% |
| Thursday Night | 53°F | Mostly Cloudy | 5 mph SE | 14% |
| Friday | 69°F | Partly Sunny | 5 to 10 mph SE | 14% |
Forecast source: National Weather Service (api.weather.gov) for Boyden (43.189, -96.003). Updated through the day.
Growing snapshot for Boyden
Last spring frost
May 5
First fall frost
Sep 28
Growing season
145 days
Hardiness zone
5a
More local growing data for Boyden: nearby ZIP 51234 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Alton
Chatsworth
Craig
Hawarden
Hospers
Hull
Ireton
Matlock
Maurice
Orange City
Rock Valley
Sheldon
Sioux Center
Struble
Climate data from the nearest NOAA station, Sheldon, Ia (8.4 mi from Boyden). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.