Aspinwall, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aspinwall, a city in Crawford County, Iowa.
This Afternoon
73°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy. High near 73, with temperatures falling to around 69 in the afternoon. North wind around 9 mph. Chance of precipitation is 20%.
7-day forecast for Aspinwall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Showers And Thunderstorms | 9 mph N | 18% |
| Tonight | 58°F | Slight Chance Showers And Thunderstorms | 9 mph NNE | 20% |
| Sunday | 63°F | Chance Drizzle then Chance Rain Showers | 9 to 13 mph NE | 42% |
| Sunday Night | 53°F | Rain Showers | 10 mph NE | 75% |
| Monday | 57°F | Rain Showers | 9 mph NE | 84% |
| Monday Night | 49°F | Rain Showers Likely then Mostly Cloudy | 3 to 9 mph NE | 71% |
| Tuesday | 60°F | Mostly Cloudy | 7 mph NE | 5% |
| Tuesday Night | 45°F | Partly Cloudy | 1 to 5 mph E | 0% |
| Wednesday | 64°F | Mostly Sunny | 1 to 5 mph ESE | 1% |
| Wednesday Night | 51°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SE | 19% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 2 to 7 mph SSE | 36% |
| Thursday Night | 56°F | Chance Rain Showers | 1 to 5 mph SE | 26% |
| Friday | 69°F | Slight Chance Rain Showers | 1 to 6 mph SE | 19% |
| Friday Night | 58°F | Mostly Cloudy then Chance Rain Showers | 5 mph ESE | 25% |
Forecast source: National Weather Service (api.weather.gov) for Aspinwall (41.911, -95.135). Updated through the day.
Growing snapshot for Aspinwall
Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
166 days
Hardiness zone
5a
More local growing data for Aspinwall: nearby ZIP 51432 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Denison, Ia (13.1 mi from Aspinwall). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.