Harman US

Atalissa, IA Weather & Growing Conditions

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

Overnight
68°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2am and 4am, then patchy fog and a slight chance of showers and thunderstorms between 4am and 5am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 5 mph. Chance of precipitation is 30%.

7-day forecast for Atalissa

WhenTempForecastWindPrecip
Overnight 68°F Slight Chance Showers And Thunderstorms 5 mph SE 31%
Saturday 83°F Patchy Fog 5 to 10 mph SE 78%
Saturday Night 64°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph NW 83%
Sunday 70°F Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms 10 to 15 mph NE 73%
Sunday Night 57°F Chance Showers And Thunderstorms 10 to 15 mph NE 51%
Monday 64°F Rain Showers Likely 10 to 15 mph NE 57%
Monday Night 52°F Chance Rain Showers 10 mph NE 49%
Tuesday 63°F Slight Chance Rain Showers 10 mph NE 19%
Tuesday Night 48°F Mostly Clear 5 mph NE 6%
Wednesday 67°F Mostly Sunny 5 mph NE 1%
Wednesday Night 52°F Partly Cloudy 0 to 5 mph NE 1%
Thursday 68°F Mostly Sunny 0 to 5 mph NE 5%
Thursday Night 54°F Partly Cloudy 0 to 5 mph NE 4%
Friday 71°F Mostly Sunny 0 to 5 mph E 4%

Forecast source: National Weather Service (api.weather.gov) for Atalissa (41.572, -91.166). Updated through the day.

Growing snapshot for Atalissa

Last spring frost
Apr 18
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
5b

More local growing data for Atalissa: nearby ZIP 52720 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

All Iowa locations ›

Climate data from the nearest NOAA station, Muscatine 2N, Ia (10.4 mi from Atalissa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.