Harman US

Eagle Grove, IA Weather & Growing Conditions

Overnight
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. South southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 66°F Chance Showers And Thunderstorms 7 mph SSE 40%
Saturday 75°F Chance Showers And Thunderstorms then Patchy Fog 6 to 9 mph WNW 41%
Saturday Night 59°F Slight Chance Rain Showers 12 mph N 19%
Sunday 66°F Cloudy then Chance Drizzle 15 mph NE 28%
Sunday Night 53°F Chance Rain Showers 12 mph ENE 43%
Monday 61°F Chance Rain Showers 9 to 13 mph ENE 50%
Monday Night 48°F Chance Rain Showers 6 to 9 mph ENE 42%
Tuesday 61°F Mostly Sunny 8 mph ENE 9%
Tuesday Night 44°F Mostly Clear 2 to 6 mph E 0%
Wednesday 66°F Sunny 5 mph ESE 1%
Wednesday Night 49°F Partly Cloudy 3 mph ESE 9%
Thursday 67°F Slight Chance Rain Showers 5 mph SE 15%
Thursday Night 52°F Mostly Cloudy 2 mph SE 7%
Friday 70°F Partly Sunny 2 to 6 mph SE 7%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Eagle Grove, IA

Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
5a

Explore more for Eagle Grove, IA: full frost dates · planting calendar · Iowa frost dates

Climate data from the nearest NOAA station, Clarion, Ia (10.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.