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Prescott, IA Weather & Growing Conditions

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

Tonight
69°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1am. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. South wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Prescott

WhenTempForecastWindPrecip
Tonight 69°F Mostly Cloudy then Chance Showers And Thunderstorms 7 to 10 mph S 35%
Saturday 82°F Chance Showers And Thunderstorms 9 mph WSW 39%
Saturday Night 62°F Chance Showers And Thunderstorms 8 mph N 53%
Sunday 67°F Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms 8 to 12 mph NNE 54%
Sunday Night 57°F Chance Showers And Thunderstorms 8 to 12 mph NE 54%
Monday 61°F Rain Showers Likely 12 mph NE 56%
Monday Night 52°F Rain Showers Likely 6 to 10 mph NE 56%
Tuesday 60°F Mostly Cloudy 9 mph NE 9%
Tuesday Night 47°F Partly Cloudy 2 to 7 mph ENE 3%
Wednesday 63°F Mostly Sunny 5 mph E 2%
Wednesday Night 51°F Mostly Cloudy 3 mph ESE 6%
Thursday 65°F Slight Chance Rain Showers 3 mph SE 22%
Thursday Night 55°F Slight Chance Rain Showers 3 mph SE 20%
Friday 66°F Slight Chance Rain Showers 2 to 6 mph ESE 18%

Forecast source: National Weather Service (api.weather.gov) for Prescott (41.024, -94.613). Updated through the day.

Growing snapshot for Prescott

Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
5b

More local growing data for Prescott: nearby ZIP 50859 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Corning, Ia (10 mi from Prescott). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.