Harman US

Hospers, IA Weather & Growing Conditions

Today
73°F
Patchy Smoke
A chance of rain showers and patchy smoke before 10am, then patchy smoke and showers and thunderstorms likely between 10am and 3pm, then patchy smoke and a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then patchy smoke and a chance of showers and thunderstorms. Mostly cloudy, with a high near 73. North wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 73°F Patchy Smoke 5 to 10 mph N 57%
Tonight 53°F Patchy Smoke then Mostly Cloudy 0 to 5 mph W 54%
Wednesday 75°F Mostly Sunny 0 to 5 mph ESE 1%
Wednesday Night 52°F Mostly Clear 0 to 5 mph SSE 0%
Thursday 81°F Sunny 5 to 10 mph S 0%
Thursday Night 61°F Mostly Clear 5 to 10 mph S 3%
Friday 86°F Sunny 5 to 10 mph SSW 5%
Friday Night 64°F Mostly Clear 5 to 10 mph S 12%
Saturday 89°F Sunny 5 to 15 mph S 5%
Saturday Night 67°F Slight Chance Showers And Thunderstorms 10 to 15 mph SE 21%
Sunday 88°F Slight Chance Showers And Thunderstorms then Mostly Sunny 10 mph SE 16%
Sunday Night 67°F Partly Cloudy then Slight Chance Showers And Thunderstorms 10 to 15 mph ESE 21%
Monday 87°F Slight Chance Showers And Thunderstorms then Partly Sunny 10 to 15 mph E 21%
Monday Night 66°F Chance Showers And Thunderstorms 15 mph ENE 25%

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

Growing snapshot for Hospers, IA

Last spring frost
May 5
First fall frost
Sep 28
Growing season
145 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Sheldon, Ia (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.