Harman US

Tipton, IA Weather & Growing Conditions

Today
85°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Mostly sunny. High near 85, with temperatures falling to around 82 in the afternoon. Southwest wind around 5 mph. Chance of precipitation is 30%.

7-day forecast

WhenTempForecastWindPrecip
Today 85°F Mostly Sunny then Chance Showers And Thunderstorms 5 mph SW 31%
Tonight 65°F Showers And Thunderstorms Likely 5 mph N 85%
Wednesday 77°F Showers And Thunderstorms then Showers And Thunderstorms Likely 0 to 5 mph NE 79%
Wednesday Night 60°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 0 to 5 mph N 55%
Thursday 80°F Chance Rain Showers then Mostly Sunny 0 mph 31%
Thursday Night 61°F Mostly Clear 0 mph 3%
Friday 82°F Sunny 0 to 5 mph SE 4%
Friday Night 65°F Mostly Clear 0 mph 10%
Saturday 86°F Sunny 0 to 5 mph S 11%
Saturday Night 70°F Mostly Clear then Slight Chance Showers And Thunderstorms 5 mph S 19%
Sunday 87°F Slight Chance Showers And Thunderstorms then Mostly Sunny 5 to 10 mph S 19%
Sunday Night 69°F Chance Showers And Thunderstorms 5 mph S 36%
Monday 86°F Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms 5 to 10 mph S 36%
Monday Night 70°F Chance Showers And Thunderstorms 5 to 10 mph S 34%

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

Growing snapshot for Tipton, IA

Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
175 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Tipton, Ia (3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.