Minburn, IA Weather & Growing Conditions
Today
51°F
Slight Chance Rain Showers then Cloudy
A slight chance of rain showers before 8am. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. West wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Slight Chance Rain Showers then Cloudy | 16 mph W | 24% |
| Tonight | 43°F | Cloudy then Chance Rain Showers | 13 mph W | 27% |
| Thursday | 52°F | Chance Rain Showers then Mostly Cloudy | 13 mph NW | 43% |
| Thursday Night | 38°F | Mostly Cloudy | 7 to 10 mph N | 5% |
| Friday | 50°F | Mostly Sunny | 3 to 7 mph N | 4% |
| Friday Night | 29°F | Partly Cloudy | 2 mph E | 0% |
| Saturday | 53°F | Mostly Sunny | 3 mph SW | 0% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 1% |
| Sunday | 59°F | Sunny | 5 mph W | 0% |
| Sunday Night | 37°F | Clear | 5 mph SW | 0% |
| Monday | 65°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 63°F | Sunny | 3 mph NNW | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 3 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Minburn, IA
Last spring frost
Apr 25
First fall frost
Oct 10
Growing season
166 days
Hardiness zone
5a
Explore more for Minburn, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Perry, Ia (7.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.