Harman US

Roland, IA Weather & Growing Conditions

This Afternoon
64°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. High near 64, with temperatures falling to around 60 in the afternoon. North wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 64°F Showers And Thunderstorms Likely 8 mph N 60%
Tonight 46°F Showers And Thunderstorms 8 to 12 mph NW 81%
Wednesday 52°F Chance Rain Showers 12 to 16 mph W 37%
Wednesday Night 42°F Chance Rain Showers 9 to 13 mph W 48%
Thursday 51°F Rain Showers Likely 12 mph NW 63%
Thursday Night 39°F Slight Chance Rain Showers then Mostly Cloudy 6 to 9 mph N 20%
Friday 52°F Partly Sunny 3 to 7 mph N 3%
Friday Night 33°F Partly Cloudy 2 mph NNE 0%
Saturday 56°F Mostly Sunny 0 to 5 mph WSW 1%
Saturday Night 37°F Partly Cloudy 3 mph W 3%
Sunday 61°F Sunny 3 to 7 mph W 5%
Sunday Night 38°F Mostly Clear 5 mph SW 2%
Monday 65°F Sunny 5 to 12 mph SW 0%
Monday Night 41°F Mostly Clear 5 mph WNW 0%

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

Growing snapshot for Roland, IA

Last spring frost
Apr 24
First fall frost
Oct 12
Growing season
170 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Colo, Ia (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.