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Prairieburg, IA Weather & Growing Conditions

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

Overnight
65°F
Patchy Fog
Patchy fog and occasional showers and thunderstorms. Cloudy. Low around 65, with temperatures rising to around 67 overnight. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast for Prairieburg

WhenTempForecastWindPrecip
Overnight 65°F Patchy Fog 5 mph E 81%
Saturday 79°F Patchy Fog 5 to 10 mph S 89%
Saturday Night 61°F Showers And Thunderstorms Likely 5 to 10 mph NW 71%
Sunday 67°F Chance Rain Showers 10 to 15 mph NE 47%
Sunday Night 55°F Chance Rain Showers 10 to 15 mph NE 41%
Monday 63°F Chance Rain Showers 15 mph NE 42%
Monday Night 50°F Chance Rain Showers 10 to 15 mph NE 34%
Tuesday 62°F Chance Rain Showers then Partly Sunny 10 to 15 mph NE 34%
Tuesday Night 46°F Mostly Clear 5 to 10 mph NE 6%
Wednesday 66°F Sunny 5 to 10 mph NE 1%
Wednesday Night 50°F Partly Cloudy 5 mph NE 1%
Thursday 67°F Mostly Sunny 5 mph NE 7%
Thursday Night 53°F Partly Cloudy 0 to 5 mph E 5%
Friday 69°F Mostly Sunny 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov) for Prairieburg (42.238, -91.426). Updated through the day.

Growing snapshot for Prairieburg

Last spring frost
May 3
First fall frost
Oct 7
Growing season
156 days
Hardiness zone
5a

More local growing data for Prairieburg: nearby ZIP 52219 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Coggon, Ia (5.8 mi from Prairieburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.