Jesup, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Jesup, a city in Black Hawk County, Iowa.

Overnight

64°F

Patchy Fog

Patchy fog and occasional showers and thunderstorms. Cloudy. Low around 64, with temperatures rising to around 66 overnight. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Jesup

When	Temp	Forecast	Wind	Precip
Overnight	64°F	Patchy Fog	10 mph E	78%
Saturday	78°F	Patchy Fog then Showers And Thunderstorms Likely	5 to 10 mph S	81%
Saturday Night	60°F	Showers And Thunderstorms Likely	5 to 10 mph N	64%
Sunday	66°F	Chance Rain Showers	15 mph NE	39%
Sunday Night	54°F	Chance Rain Showers	15 mph NE	39%
Monday	62°F	Chance Rain Showers	15 mph NE	39%
Monday Night	49°F	Chance Rain Showers	10 to 15 mph NE	34%
Tuesday	61°F	Slight Chance Rain Showers then Partly Sunny	10 to 15 mph NE	21%
Tuesday Night	45°F	Mostly Clear	5 to 10 mph NE	3%
Wednesday	65°F	Sunny	5 to 10 mph NE	1%
Wednesday Night	50°F	Partly Cloudy	5 mph E	3%
Thursday	66°F	Mostly Sunny	5 mph E	7%
Thursday Night	53°F	Partly Cloudy	5 mph E	5%
Friday	69°F	Mostly Sunny	5 mph E	5%

Forecast source: National Weather Service (api.weather.gov) for Jesup (42.475, -92.066). Updated through the day.

Growing snapshot for Jesup

Last spring frost

Apr 30

First fall frost

Oct 7

Growing season

159 days

Hardiness zone

More local growing data for Jesup: nearby ZIP 50648 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

Cedar Falls Dunkerton Elk Run Heights Evansdale Gilbertville Hudson La Porte City Raymond Washburn Waterloo

All Iowa locations ›

Climate data from the nearest NOAA station, Independence #1, Ia (12.1 mi from Jesup). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.