Coon Rapids, IA Weather & Growing Conditions
Overnight
67°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. Low around 67, with temperatures rising to around 69 overnight. West southwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Showers And Thunderstorms Likely | 3 mph WSW | 61% |
| Saturday | 79°F | Chance Showers And Thunderstorms | 6 mph NW | 54% |
| Saturday Night | 60°F | Chance Showers And Thunderstorms | 8 mph N | 29% |
| Sunday | 66°F | Chance Drizzle then Chance Rain Showers | 10 mph NNE | 51% |
| Sunday Night | 55°F | Chance Rain Showers | 9 mph ENE | 47% |
| Monday | 61°F | Rain Showers Likely | 9 mph NE | 59% |
| Monday Night | 50°F | Chance Rain Showers | 3 to 7 mph ENE | 48% |
| Tuesday | 61°F | Partly Sunny | 3 to 7 mph ENE | 7% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Wednesday | 65°F | Mostly Sunny | 3 mph ESE | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 1 mph E | 13% |
| Thursday | 67°F | Slight Chance Rain Showers | 0 to 5 mph SE | 19% |
| Thursday Night | 54°F | Mostly Cloudy | 2 mph SE | 9% |
| Friday | 68°F | Mostly Cloudy | 1 to 6 mph ESE | 11% |
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 Sep 19, 2026.