Harman US

Adel, IA Weather & Growing Conditions

This Afternoon
50°F
Cloudy
Cloudy. High near 50, with temperatures falling to around 48 in the afternoon. West wind around 15 mph, with gusts as high as 23 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 50°F Cloudy 15 mph W 12%
Tonight 41°F Chance Rain Showers 13 mph W 25%
Thursday 50°F Chance Rain Showers then Cloudy 14 mph NW 26%
Thursday Night 37°F Mostly Cloudy 7 to 10 mph NNW 6%
Friday 49°F Partly Sunny 3 to 7 mph N 2%
Friday Night 28°F Partly Cloudy 2 mph E 0%
Saturday 54°F Mostly Sunny 1 to 6 mph SW 0%
Saturday Night 34°F Mostly Clear 5 mph WSW 0%
Sunday 61°F Sunny 3 mph W 0%
Sunday Night 37°F Clear 5 mph SW 0%
Monday 66°F Sunny 5 to 10 mph SW 0%
Monday Night 40°F Mostly Clear 2 to 6 mph W 0%
Tuesday 64°F Sunny 3 mph N 1%
Tuesday Night 41°F Partly Cloudy 3 mph N 2%

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

Growing snapshot for Adel, IA

Last spring frost
Apr 25
First fall frost
Oct 10
Growing season
166 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Perry, Ia (16.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.