Coon Rapids, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coon Rapids, a city in Guthrie County, Iowa.
Today
78°F
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 78, with temperatures falling to around 75 in the afternoon. North northwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Coon Rapids
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 6 mph NNW | 30% |
| Tonight | 60°F | Slight Chance Showers And Thunderstorms | 8 mph N | 29% |
| Sunday | 66°F | Chance Drizzle then Chance Rain Showers | 10 mph NNE | 50% |
| Sunday Night | 55°F | Chance Rain Showers | 8 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 | 6 mph ENE | 7% |
| Tuesday Night | 45°F | Partly Cloudy | 0 to 3 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 ESE | 19% |
| Thursday Night | 54°F | Mostly Cloudy | 2 mph SE | 9% |
| Friday | 68°F | Mostly Cloudy | 1 to 6 mph ESE | 10% |
| Friday Night | 55°F | Mostly Cloudy | 3 mph SE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Coon Rapids (41.875, -94.678). Updated through the day.
Growing snapshot for Coon Rapids
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
More local growing data for Coon Rapids: nearby ZIP 50058 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Audubon, Ia (15.7 mi from Coon Rapids). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.