Weston, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weston, a community in Pottawattamie County, Iowa.
Overnight
70°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Weston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Chance Showers And Thunderstorms | 5 mph E | 54% |
| Saturday | 79°F | Chance Showers And Thunderstorms | 5 to 9 mph NNE | 51% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 7 to 10 mph N | 39% |
| Sunday | 64°F | Chance Rain Showers | 12 mph NNE | 36% |
| Sunday Night | 56°F | Chance Rain Showers | 7 to 10 mph NE | 36% |
| Monday | 60°F | Rain Showers Likely | 10 mph NE | 59% |
| Monday Night | 52°F | Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NE | 48% |
| Tuesday | 61°F | Partly Sunny | 8 mph ENE | 4% |
| Tuesday Night | 48°F | Partly Cloudy | 6 mph E | 1% |
| Wednesday | 64°F | Mostly Sunny | 6 mph ESE | 3% |
| Wednesday Night | 53°F | Partly Cloudy then Chance Rain Showers | 5 mph SE | 26% |
| Thursday | 65°F | Chance Rain Showers | 7 mph SE | 30% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 6 mph SE | 25% |
| Friday | 66°F | Chance Showers And Thunderstorms | 7 mph SE | 25% |
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
Nearby towns & communities
Avoca
Bentley
Carson
Carter Lake
Council Bluffs
Crescent
Hancock
Macedonia
McClelland
Minden
Neola
Oakland
Treynor
Underwood
Walnut
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 Sep 19, 2026.