Aspinwall, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aspinwall, a city in Crawford County, Iowa.
Today
48°F
Slight Chance Rain Showers
A slight chance of rain showers before 5pm. Cloudy. High near 48, with temperatures falling to around 46 in the afternoon. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for Aspinwall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Slight Chance Rain Showers | 15 mph WNW | 21% |
| Tonight | 40°F | Cloudy then Chance Rain Showers | 9 to 13 mph WNW | 27% |
| Thursday | 50°F | Chance Rain Showers then Mostly Cloudy | 12 mph NNW | 29% |
| Thursday Night | 35°F | Mostly Cloudy | 3 to 8 mph N | 2% |
| Friday | 50°F | Mostly Sunny | 3 mph N | 1% |
| Friday Night | 30°F | Partly Cloudy | 1 mph NNE | 0% |
| Saturday | 53°F | Mostly Sunny | 1 to 6 mph SSW | 1% |
| Saturday Night | 34°F | Mostly Clear | 2 mph WSW | 0% |
| Sunday | 58°F | Sunny | 2 to 6 mph WSW | 0% |
| Sunday Night | 38°F | Clear | 2 to 6 mph SW | 0% |
| Monday | 64°F | Sunny | 6 to 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Tuesday | 63°F | Mostly Sunny | 1 to 5 mph NNW | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 2 mph SE | 1% |
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 Nov 4, 2026.