Pleasant Hill, IA Weather & Growing Conditions

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

Overnight

45°F

Slight Chance Rain Showers

A slight chance of rain showers. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

7-day forecast for Pleasant Hill

When	Temp	Forecast	Wind	Precip
Overnight	45°F	Slight Chance Rain Showers	9 to 13 mph W	18%
Wednesday	52°F	Slight Chance Rain Showers then Cloudy	15 mph W	20%
Wednesday Night	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%

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

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

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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.