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Numa, IA Weather & Growing Conditions

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

Today
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

7-day forecast for Numa

WhenTempForecastWindPrecip
Today 85°F Chance Showers And Thunderstorms 5 to 9 mph SW 28%
Tonight 65°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph NNW 70%
Sunday 70°F Chance Rain Showers then Chance Showers And Thunderstorms 5 to 10 mph NNE 52%
Sunday Night 59°F Showers And Thunderstorms Likely 10 mph NE 68%
Monday 62°F Showers And Thunderstorms Likely 12 mph NE 68%
Monday Night 52°F Chance Rain Showers 6 to 10 mph NE 37%
Tuesday 60°F Chance Rain Showers then Partly Sunny 8 mph NE 28%
Tuesday Night 47°F Partly Cloudy 5 mph NE 4%
Wednesday 64°F Sunny 5 mph NE 2%
Wednesday Night 51°F Partly Cloudy 2 mph ENE 3%
Thursday 67°F Partly Sunny 2 mph E 11%
Thursday Night 55°F Mostly Cloudy 1 mph E 11%
Friday 69°F Partly Sunny 1 to 5 mph E 12%
Friday Night 56°F Mostly Cloudy 2 mph E 8%

Forecast source: National Weather Service (api.weather.gov) for Numa (40.686, -92.980). Updated through the day.

Growing snapshot for Numa

Last spring frost
Apr 28
First fall frost
Oct 14
Growing season
168 days
Hardiness zone
5b

More local growing data for Numa: nearby ZIP 52544 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Centerville, Ia (2.1 mi from Numa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.