Harman US

Early, IA Weather & Growing Conditions

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

This Afternoon
69°F
Cloudy
Cloudy. High near 69, with temperatures falling to around 66 in the afternoon. North wind around 12 mph.

7-day forecast for Early

WhenTempForecastWindPrecip
This Afternoon 69°F Cloudy 12 mph N 11%
Tonight 58°F Cloudy 10 mph NNE 12%
Sunday 65°F Chance Drizzle 13 mph NE 40%
Sunday Night 52°F Rain Showers 9 mph NE 75%
Monday 57°F Rain Showers 9 mph NE 82%
Monday Night 48°F Rain Showers Likely then Mostly Cloudy 3 to 8 mph NE 58%
Tuesday 61°F Partly Sunny 6 mph ENE 5%
Tuesday Night 44°F Partly Cloudy 3 mph E 1%
Wednesday 65°F Mostly Sunny 5 mph ESE 1%
Wednesday Night 50°F Mostly Cloudy then Slight Chance Showers And Thunderstorms 3 mph SE 23%
Thursday 68°F Chance Showers And Thunderstorms 3 to 7 mph SSE 40%
Thursday Night 55°F Slight Chance Rain Showers 3 mph SE 22%
Friday 71°F Slight Chance Rain Showers 5 mph ESE 18%
Friday Night 57°F Mostly Cloudy then Slight Chance Rain Showers 5 mph SE 24%

Forecast source: National Weather Service (api.weather.gov) for Early (42.461, -95.152). Updated through the day.

Growing snapshot for Early

Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
158 days
Hardiness zone
5a

More local growing data for Early: nearby ZIP 50535 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Sac City, Ia (9.9 mi from Early). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.