Steamboat Rock, IA Weather & Growing Conditions
Today
51°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. West wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Slight Chance Rain Showers | 13 to 16 mph W | 20% |
| Tonight | 43°F | Chance Rain Showers | 9 to 13 mph W | 31% |
| Thursday | 52°F | Chance Rain Showers then Cloudy | 9 to 13 mph NW | 54% |
| Thursday Night | 36°F | Mostly Cloudy | 5 to 9 mph N | 14% |
| Friday | 48°F | Mostly Sunny | 2 to 6 mph NNE | 3% |
| Friday Night | 28°F | Partly Cloudy | 1 mph N | 0% |
| Saturday | 51°F | Mostly Sunny | 0 to 3 mph WSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 3 mph W | 1% |
| Sunday | 57°F | Sunny | 6 mph W | 2% |
| Sunday Night | 36°F | Clear | 3 mph SW | 0% |
| Monday | 62°F | Sunny | 3 to 8 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 61°F | Mostly Sunny | 3 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 1 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Steamboat Rock, IA
Last spring frost
Apr 27
First fall frost
Oct 10
Growing season
165 days
Hardiness zone
5a
Explore more for Steamboat Rock, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Eldora, Ia (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.