Inwood, IA Weather & Growing Conditions
Tonight
63°F
Chance Showers And Thunderstorms then Areas Of Fog
A chance of showers and thunderstorms before 9pm, then areas of fog between 11pm and 2am, then areas of fog and a chance of showers and thunderstorms between 2am and 3am, then patchy fog and a chance of showers and thunderstorms between 3am and 4am, then areas of fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. North northeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 63°F | Chance Showers And Thunderstorms then Areas Of Fog | 5 to 10 mph NNE | 30% |
| Saturday | 68°F | Patchy Fog then Cloudy | 5 to 10 mph NNE | 15% |
| Saturday Night | 57°F | Mostly Cloudy | 10 mph NNE | 5% |
| Sunday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 24% |
| Sunday Night | 53°F | Rain Showers Likely | 10 mph ENE | 63% |
| Monday | 59°F | Rain Showers Likely | 10 mph ENE | 63% |
| Monday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 34% |
| Tuesday | 62°F | Partly Sunny | 5 mph E | 5% |
| Tuesday Night | 48°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 66°F | Mostly Sunny | 5 to 10 mph SSE | 9% |
| Wednesday Night | 52°F | Chance Rain Showers | 5 mph SSE | 37% |
| Thursday | 67°F | Chance Rain Showers | 5 to 10 mph SSE | 37% |
| Thursday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 17% |
| Friday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Inwood, IA
Last spring frost
May 2
First fall frost
Oct 2
Growing season
151 days
Hardiness zone
5a
Explore more for Inwood, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Canton, Sd (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.