Harman US

Pleasant Hill, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Pleasant Hill, a city in Polk County, Iowa.

Today
52°F
Cloudy
Cloudy, with a high near 52. West wind around 15 mph, with gusts as high as 23 mph.

7-day forecast for Pleasant Hill

WhenTempForecastWindPrecip
Today 52°F Cloudy 15 mph W 10%
Tonight 45°F Cloudy then Slight Chance Rain Showers 12 mph W 20%
Thursday 54°F Chance Rain Showers then Cloudy 12 mph NW 40%
Thursday Night 41°F Mostly Cloudy 6 to 9 mph NNW 10%
Friday 50°F Mostly Sunny 7 mph N 5%
Friday Night 32°F Partly Cloudy 3 mph ENE 2%
Saturday 53°F Mostly Sunny 3 mph SW 1%
Saturday Night 37°F Mostly Clear 3 mph WSW 1%
Sunday 60°F Sunny 6 mph W 1%
Sunday Night 39°F Clear 3 mph SW 0%
Monday 65°F Sunny 3 to 8 mph SW 0%
Monday Night 43°F Clear 2 to 6 mph W 0%
Tuesday 65°F Sunny 3 mph NNW 0%
Tuesday Night 44°F Partly Cloudy 3 mph E 1%

Forecast source: National Weather Service (api.weather.gov) for Pleasant Hill (41.599, -93.505). Updated through the day.

Growing snapshot for Pleasant Hill

Last spring frost
Apr 18
First fall frost
Oct 20
Growing season
184 days
Hardiness zone
5b

More local growing data for Pleasant Hill: nearby ZIP 50327 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

All Iowa locations ›

Climate data from the nearest NOAA station, Des Moines Intl Ap, Ia (9.3 mi from Pleasant Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.