Harman US

Elmore, IA Weather & Growing Conditions

This Afternoon
57°F
Drizzle Likely
Drizzle likely. Mostly cloudy. High near 57, with temperatures falling to around 53 in the afternoon. North northwest wind around 15 mph. Chance of precipitation is 60%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 57°F Drizzle Likely 15 mph NNW 59%
Tonight 43°F Rain 15 mph NW 94%
Wednesday 49°F Light Rain 15 mph WNW 90%
Wednesday Night 39°F Light Rain 15 mph WNW 90%
Thursday 47°F Light Rain Likely 15 mph NNW 57%
Thursday Night 33°F Mostly Cloudy 5 to 10 mph N 8%
Friday 46°F Partly Sunny 0 to 5 mph NNE 0%
Friday Night 29°F Partly Cloudy 0 mph 1%
Saturday 53°F Mostly Sunny 0 to 5 mph SW 2%
Saturday Night 34°F Partly Cloudy 5 mph W 4%
Sunday 57°F Sunny 5 to 10 mph W 6%
Sunday Night 36°F Mostly Clear 5 to 10 mph SSW 1%
Monday 61°F Mostly Sunny 10 mph WSW 0%
Monday Night 37°F Mostly Clear 5 mph WNW 0%

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

Growing snapshot for Elmore, IA

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

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

Climate data from the nearest NOAA station, Swea City 5N, Ia (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.