Harman US

What Cheer, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for What Cheer, a city in Keokuk County, Iowa.

Overnight
69°F
Patchy Fog
Patchy fog and a chance of showers and thunderstorms. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. South wind around 5 mph. Chance of precipitation is 50%.

7-day forecast for What Cheer

WhenTempForecastWindPrecip
Overnight 69°F Patchy Fog 5 mph S 52%
Saturday 82°F Patchy Fog 5 to 10 mph S 56%
Saturday Night 63°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph NW 78%
Sunday 68°F Showers And Thunderstorms 10 to 15 mph NE 77%
Sunday Night 57°F Showers And Thunderstorms Likely 10 to 15 mph NE 59%
Monday 63°F Rain Showers Likely 15 mph NE 59%
Monday Night 51°F Chance Rain Showers 10 to 15 mph NE 48%
Tuesday 61°F Chance Rain Showers then Partly Sunny 10 mph NE 35%
Tuesday Night 46°F Mostly Clear 5 to 10 mph NE 4%
Wednesday 65°F Sunny 5 mph NE 1%
Wednesday Night 51°F Partly Cloudy 5 mph NE 2%
Thursday 67°F Partly Sunny 5 mph E 8%
Thursday Night 54°F Partly Cloudy 0 to 5 mph E 6%
Friday 69°F Partly Sunny 5 mph E 6%

Forecast source: National Weather Service (api.weather.gov) for What Cheer (41.400, -92.357). Updated through the day.

Growing snapshot for What Cheer

Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
172 days
Hardiness zone
5b

More local growing data for What Cheer: nearby ZIP 50268 weather · frost dates · planting calendar · Iowa frost dates

Nearby towns & communities

All Iowa locations ›

Climate data from the nearest NOAA station, Sigourney, Ia (8.5 mi from What Cheer). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.