Harman US

Coin, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Coin, a city in Page County, Iowa.

This Afternoon
64°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 64, with temperatures falling to around 54 in the afternoon. North northwest wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Coin

WhenTempForecastWindPrecip
This Afternoon 64°F Showers And Thunderstorms 15 to 20 mph NNW 99%
Tonight 43°F Chance Rain Showers then Cloudy 13 to 18 mph NW 54%
Wednesday 55°F Mostly Cloudy 10 to 16 mph WNW 12%
Wednesday Night 39°F Mostly Cloudy 8 mph W 12%
Thursday 54°F Chance Rain Showers 8 to 12 mph NW 32%
Thursday Night 38°F Mostly Cloudy 7 mph NNW 6%
Friday 55°F Partly Sunny 1 to 5 mph N 2%
Friday Night 35°F Mostly Cloudy 1 mph SW 0%
Saturday 60°F Mostly Sunny 3 mph WSW 2%
Saturday Night 37°F Mostly Clear 2 mph W 5%
Sunday 64°F Sunny 5 mph W 4%
Sunday Night 39°F Mostly Clear 5 mph SSW 0%
Monday 68°F Sunny 5 to 12 mph SW 0%
Monday Night 41°F Mostly Clear 5 mph NW 0%

Forecast source: National Weather Service (api.weather.gov) for Coin (40.656, -95.235). Updated through the day.

Growing snapshot for Coin

Last spring frost
Apr 20
First fall frost
Oct 17
Growing season
179 days
Hardiness zone
5b

More local growing data for Coin: nearby ZIP 51636 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Shenandoah, Ia (9.6 mi from Coin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.