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Stone City, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Stone City, a community in Jones County, Iowa.

Today
80°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind 5 to 10 mph. Chance of precipitation is 50%.

7-day forecast for Stone City

WhenTempForecastWindPrecip
Today 80°F Chance Showers And Thunderstorms 5 to 10 mph S 54%
Tonight 62°F Showers And Thunderstorms Likely 5 to 10 mph NW 71%
Sunday 67°F Chance Rain Showers 10 to 15 mph NE 52%
Sunday Night 55°F Chance Rain Showers 10 to 15 mph NE 43%
Monday 63°F Chance Rain Showers 15 mph NE 49%
Monday Night 50°F Chance Rain Showers 10 mph NE 39%
Tuesday 62°F Chance Rain Showers then Partly Sunny 10 mph NE 34%
Tuesday Night 46°F Mostly Clear 5 to 10 mph NE 5%
Wednesday 66°F Sunny 5 mph NE 1%
Wednesday Night 50°F Partly Cloudy 0 to 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 70°F Mostly Sunny 5 mph E 5%
Friday Night 53°F Partly Cloudy 0 to 5 mph E 5%

Forecast source: National Weather Service (api.weather.gov) for Stone City (42.105, -91.350). Updated through the day.

Growing snapshot for Stone City

Last spring frost
May 1
First fall frost
Oct 4
Growing season
154 days
Hardiness zone
5a

More local growing data for Stone City: nearby ZIP 52205 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Anamosa 1 Wnw, Ia (0.4 mi from Stone City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.