Audubon, IA Weather & Growing Conditions
Today
79°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 76 in the afternoon. North wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Chance Showers And Thunderstorms | 10 mph N | 39% |
| Tonight | 59°F | Showers And Thunderstorms | 5 to 10 mph NNE | 89% |
| Wednesday | 72°F | Chance Showers And Thunderstorms | 7 mph ENE | 34% |
| Wednesday Night | 54°F | Mostly Clear | 0 to 5 mph ENE | 6% |
| Thursday | 80°F | Sunny | 0 to 5 mph ESE | 1% |
| Thursday Night | 61°F | Mostly Clear | 3 mph SSE | 3% |
| Friday | 85°F | Sunny | 2 to 9 mph S | 3% |
| Friday Night | 66°F | Mostly Clear | 3 to 7 mph S | 10% |
| Saturday | 89°F | Sunny | 3 to 12 mph S | 7% |
| Saturday Night | 70°F | Mostly Clear | 13 mph S | 13% |
| Sunday | 90°F | Mostly Sunny | 12 mph SSE | 13% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 13 mph SSE | 30% |
| Monday | 90°F | Chance Showers And Thunderstorms then Partly Sunny | 14 mph S | 30% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph SE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Audubon, IA
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
Explore more for Audubon, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Audubon, Ia (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.