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Randolph, IA Weather & Growing Conditions

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

This Afternoon
84°F
Slight Chance Showers And Thunderstorms
A chance of rain showers before 4pm, then a slight chance of showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. West northwest wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Randolph

WhenTempForecastWindPrecip
This Afternoon 84°F Slight Chance Showers And Thunderstorms 8 mph WNW 27%
Tonight 62°F Chance Showers And Thunderstorms 10 mph N 54%
Sunday 67°F Chance Rain Showers 12 mph NNE 39%
Sunday Night 58°F Chance Rain Showers 9 mph NNE 54%
Monday 61°F Rain Showers Likely 10 mph NNE 57%
Monday Night 52°F Chance Rain Showers then Mostly Cloudy 6 to 9 mph NNE 26%
Tuesday 61°F Mostly Cloudy 8 mph NE 4%
Tuesday Night 47°F Mostly Cloudy 6 mph ENE 2%
Wednesday 65°F Mostly Sunny 6 mph ESE 2%
Wednesday Night 52°F Mostly Cloudy then Slight Chance Rain Showers 5 mph SE 16%
Thursday 66°F Chance Rain Showers 7 mph SE 39%
Thursday Night 57°F Chance Rain Showers 5 mph SE 30%
Friday 67°F Slight Chance Rain Showers 6 mph ESE 18%
Friday Night 58°F Mostly Cloudy then Chance Rain Showers 6 mph ESE 26%

Forecast source: National Weather Service (api.weather.gov) for Randolph (40.873, -95.565). Updated through the day.

Growing snapshot for Randolph

Last spring frost
Apr 19
First fall frost
Oct 19
Growing season
182 days
Hardiness zone
5b

More local growing data for Randolph: nearby ZIP 51649 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Sidney 1Sse, Ia (10 mi from Randolph). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.