Asbury, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Asbury, a city in Dubuque County, Iowa.

Tonight

52°F

Mostly Cloudy then Slight Chance Rain Showers

A slight chance of rain showers after 5am. Mostly cloudy. Low around 52, with temperatures rising to around 56 overnight. South wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Asbury

When	Temp	Forecast	Wind	Precip
Tonight	52°F	Mostly Cloudy then Slight Chance Rain Showers	10 to 15 mph S	18%
Wednesday	55°F	Chance Rain Showers	15 mph SW	44%
Wednesday Night	45°F	Chance Rain Showers	15 mph SW	32%
Thursday	53°F	Rain Showers Likely	10 to 15 mph NW	64%
Thursday Night	39°F	Slight Chance Rain Showers then Mostly Cloudy	10 mph N	15%
Friday	48°F	Partly Sunny	5 to 10 mph N	1%
Friday Night	30°F	Mostly Clear	0 to 5 mph N	0%
Saturday	51°F	Sunny	0 to 5 mph NW	0%
Saturday Night	34°F	Mostly Clear	5 mph W	3%
Sunday	55°F	Sunny	5 to 10 mph W	3%
Sunday Night	36°F	Mostly Clear	5 mph W	0%
Monday	60°F	Sunny	5 to 10 mph SW	0%
Monday Night	40°F	Mostly Clear	5 mph W	0%
Tuesday	60°F	Sunny	5 mph NW	0%

Forecast source: National Weather Service (api.weather.gov) for Asbury (42.512, -90.780). Updated through the day.

Growing snapshot for Asbury

Last spring frost

Apr 19

First fall frost

Oct 21

Growing season

184 days

Hardiness zone

More local growing data for Asbury: nearby ZIP 52002 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Dubuque L&D 11, Ia (6.5 mi from Asbury). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.