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Weston, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Weston, a community in Pottawattamie County, Iowa.

Today
80°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 80, with temperatures falling to around 78 in the afternoon. North wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Weston

WhenTempForecastWindPrecip
Today 80°F Slight Chance Showers And Thunderstorms 6 to 13 mph N 48%
Tonight 62°F Chance Showers And Thunderstorms then Patchy Smoke 6 to 13 mph NNE 85%
Wednesday 74°F Patchy Smoke then Showers And Thunderstorms Likely 8 mph NE 58%
Wednesday Night 57°F Mostly Clear 2 to 7 mph ENE 5%
Thursday 81°F Mostly Sunny 1 to 6 mph ESE 1%
Thursday Night 64°F Mostly Clear 5 mph SE 5%
Friday 86°F Sunny 5 to 9 mph S 5%
Friday Night 69°F Mostly Clear 7 mph SSE 5%
Saturday 91°F Sunny 5 to 15 mph S 2%
Saturday Night 73°F Mostly Clear 12 to 15 mph S 9%
Sunday 92°F Mostly Sunny 9 to 14 mph SSE 6%
Sunday Night 73°F Slight Chance Showers And Thunderstorms 15 mph SSE 23%
Monday 93°F Slight Chance Showers And Thunderstorms then Mostly Sunny 12 to 16 mph S 17%
Monday Night 73°F Partly Cloudy then Slight Chance Showers And Thunderstorms 9 to 16 mph SE 23%

Forecast source: National Weather Service (api.weather.gov) for Weston (41.342, -95.745). Updated through the day.

Growing snapshot for Weston

Last spring frost
Apr 18
First fall frost
Oct 21
Growing season
185 days
Hardiness zone
5b

More local growing data for Weston: nearby ZIP 51576 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Omaha Eppley Airfield, Ne (10.8 mi from Weston). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.