Coon Rapids, IA Weather & Growing Conditions
Tonight
42°F
Rain Showers
Rain showers before 5am. Cloudy. Low around 42, with temperatures rising to around 45 overnight. Northwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 42°F | Rain Showers | 10 to 16 mph NW | 86% |
| Wednesday | 50°F | Chance Rain Showers | 14 mph W | 25% |
| Wednesday Night | 40°F | Mostly Cloudy then Chance Rain Showers | 10 mph W | 54% |
| Thursday | 51°F | Rain Showers Likely | 10 mph NW | 55% |
| Thursday Night | 37°F | Mostly Cloudy | 3 to 7 mph N | 10% |
| Friday | 52°F | Partly Sunny | 1 to 5 mph N | 2% |
| Friday Night | 33°F | Mostly Cloudy | 1 mph NNW | 0% |
| Saturday | 57°F | Mostly Sunny | 0 to 3 mph WSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 3 mph W | 4% |
| Sunday | 62°F | Sunny | 5 mph W | 5% |
| Sunday Night | 39°F | Mostly Clear | 6 mph SW | 1% |
| Monday | 65°F | Sunny | 6 to 10 mph WSW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coon Rapids, IA
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
Explore more for Coon Rapids, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Audubon, Ia (15.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.