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Aspinwall, IA Weather & Growing Conditions

Overnight
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely between 4am and 5am, then patchy fog and a chance of showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 69 overnight. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 66°F Chance Showers And Thunderstorms 6 mph SW 60%
Saturday 76°F Patchy Fog 5 to 8 mph NW 41%
Saturday Night 59°F Slight Chance Rain Showers then Slight Chance Drizzle 9 mph N 22%
Sunday 64°F Chance Drizzle then Chance Rain Showers 9 to 13 mph NE 43%
Sunday Night 55°F Chance Rain Showers 7 to 10 mph NE 45%
Monday 59°F Rain Showers Likely 10 mph ENE 59%
Monday Night 49°F Chance Rain Showers then Mostly Cloudy 3 to 8 mph ENE 46%
Tuesday 60°F Partly Sunny 3 to 7 mph ENE 7%
Tuesday Night 45°F Partly Cloudy 1 to 5 mph E 1%
Wednesday 64°F Mostly Sunny 1 to 5 mph ESE 1%
Wednesday Night 50°F Partly Cloudy then Slight Chance Rain Showers 3 mph SE 17%
Thursday 65°F Slight Chance Rain Showers 1 to 6 mph SE 22%
Thursday Night 54°F Mostly Cloudy 3 mph SE 14%
Friday 67°F Mostly Cloudy 2 to 7 mph SE 14%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Aspinwall, IA

Last spring frost
Apr 27
First fall frost
Oct 11
Growing season
166 days
Hardiness zone
5a

Explore more for Aspinwall, IA: full frost dates · planting calendar · Iowa frost dates

Climate data from the nearest NOAA station, Denison, Ia (13.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.