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Asbury, IA Weather & Growing Conditions

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

Tonight
61°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 5am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 61. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

7-day forecast for Asbury

WhenTempForecastWindPrecip
Tonight 61°F Showers And Thunderstorms Likely 5 to 10 mph NE 64%
Sunday 67°F Chance Rain Showers 15 mph NE 46%
Sunday Night 54°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph NE 32%
Monday 63°F Rain Showers Likely 15 mph NE 58%
Monday Night 50°F Rain Showers Likely 10 to 15 mph NE 58%
Tuesday 61°F Chance Rain Showers 10 to 15 mph NE 43%
Tuesday Night 48°F Partly Cloudy 5 to 10 mph NE 8%
Wednesday 64°F Mostly Sunny 5 to 10 mph NE 2%
Wednesday Night 51°F Partly Cloudy 0 to 5 mph NE 1%
Thursday 66°F Partly Sunny 0 to 5 mph E 10%
Thursday Night 54°F Mostly Cloudy 0 mph 13%
Friday 69°F Partly Sunny 0 to 5 mph NE 8%
Friday Night 55°F Mostly Cloudy 0 mph 7%
Saturday 70°F Mostly Sunny 0 to 5 mph E 12%

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
5a

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 Sep 20, 2026.