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Hanlontown, IA Weather & Growing Conditions

Today
49°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. West wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 49°F Chance Rain Showers 8 to 16 mph W 52%
Tonight 41°F Rain Showers Likely 10 to 14 mph WNW 62%
Thursday 49°F Chance Rain Showers then Cloudy 12 to 15 mph NNW 38%
Thursday Night 32°F Mostly Cloudy 3 to 10 mph N 11%
Friday 46°F Mostly Sunny 2 to 6 mph NNE 2%
Friday Night 26°F Partly Cloudy 1 mph NNW 0%
Saturday 49°F Mostly Sunny 1 to 6 mph SW 1%
Saturday Night 32°F Mostly Clear 5 mph W 2%
Sunday 55°F Sunny 7 mph W 2%
Sunday Night 34°F Mostly Clear 3 mph SW 0%
Monday 61°F Mostly Sunny 5 to 10 mph WSW 0%
Monday Night 37°F Mostly Clear 5 mph WNW 0%
Tuesday 58°F Mostly Sunny 5 mph NW 0%
Tuesday Night 37°F Partly Cloudy 3 mph WSW 1%

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

Growing snapshot for Hanlontown, IA

Last spring frost
May 3
First fall frost
Oct 1
Growing season
150 days
Hardiness zone
5a

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

Climate data from the nearest NOAA station, Mason City Muni Ap, Ia (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.