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Cody, WY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cody, a city in Park County, Wyoming.

Today
62°F
Chance Showers And Thunderstorms
Patchy fog between 7am and 9am, then a slight chance of showers and thunderstorms between 9am and 11am, then a chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and thunderstorms likely. Partly sunny. High near 62, with temperatures falling to around 58 in the afternoon. North northwest wind 2 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Cody

WhenTempForecastWindPrecip
Today 62°F Chance Showers And Thunderstorms 2 to 12 mph NNW 74%
Tonight 45°F Chance Showers And Thunderstorms 0 to 10 mph N 47%
Sunday 62°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 0 to 7 mph N 20%
Sunday Night 45°F Partly Cloudy 0 to 7 mph WNW 12%
Monday 70°F Sunny 0 to 10 mph S 1%
Monday Night 48°F Mostly Clear 1 to 7 mph SSW 0%
Tuesday 75°F Sunny 3 to 8 mph SSE 0%
Tuesday Night 53°F Partly Cloudy then Slight Chance Rain Showers 5 mph SSW 15%
Wednesday 77°F Mostly Sunny then Slight Chance Showers And Thunderstorms 7 mph S 10%
Wednesday Night 51°F Partly Cloudy 8 mph WSW 4%
Thursday 79°F Sunny 8 mph S 2%
Thursday Night 53°F Mostly Clear 7 mph SSW 1%
Friday 80°F Mostly Sunny 7 mph SW 3%
Friday Night 52°F Partly Cloudy 9 mph WSW 8%

Forecast source: National Weather Service (api.weather.gov) for Cody (44.521, -109.057). Updated through the day.

Growing snapshot for Cody

Last spring frost
May 15
First fall frost
Sep 25
Growing season
132 days
Hardiness zone
5a

More local growing data for Cody: nearby ZIP 82440 weather · frost dates · planting calendar · Wyoming frost dates

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Climate data from the nearest NOAA station, Heart Mtn, Wy (4.4 mi from Cody). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.