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
79°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 79, with temperatures falling to around 75 in the afternoon. North wind 6 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Coon Rapids
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Chance Showers And Thunderstorms | 6 to 9 mph N | 40% |
| Tonight | 59°F | Showers And Thunderstorms | 3 to 9 mph NNE | 89% |
| Wednesday | 73°F | Chance Showers And Thunderstorms | 3 to 7 mph ENE | 38% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 3 mph ENE | 6% |
| Thursday | 81°F | Sunny | 0 to 5 mph ESE | 1% |
| Thursday Night | 61°F | Mostly Clear | 3 mph SSE | 3% |
| Friday | 86°F | Sunny | 2 to 8 mph S | 4% |
| Friday Night | 66°F | Mostly Clear | 6 mph S | 10% |
| Saturday | 90°F | Sunny | 2 to 10 mph S | 9% |
| Saturday Night | 71°F | Mostly Clear | 12 mph S | 14% |
| Sunday | 90°F | Mostly Sunny | 10 mph S | 14% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms | 10 mph SSE | 29% |
| Monday | 90°F | Chance Showers And Thunderstorms then Partly Sunny | 12 mph S | 29% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 13 mph SE | 24% |
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 Aug 4, 2026.