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Chugcreek, WY Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Chugcreek, a community in Platte County, Wyoming.

Today
74°F
Showers And Thunderstorms Likely
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly sunny. High near 74, with temperatures falling to around 71 in the afternoon. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Chugcreek

WhenTempForecastWindPrecip
Today 74°F Showers And Thunderstorms Likely 5 to 10 mph NW 56%
Tonight 48°F Showers And Thunderstorms Likely 5 to 10 mph SE 59%
Sunday 66°F Chance Rain Showers 5 to 10 mph WNW 48%
Sunday Night 46°F Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph WNW 34%
Monday 70°F Sunny 5 to 10 mph SE 2%
Monday Night 48°F Mostly Clear 5 to 10 mph SE 1%
Tuesday 78°F Sunny 5 to 10 mph SSE 3%
Tuesday Night 52°F Partly Cloudy 0 to 15 mph SE 11%
Wednesday 80°F Mostly Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph SW 15%
Wednesday Night 51°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 mph WSW 16%
Thursday 81°F Sunny 0 to 5 mph NNW 3%
Thursday Night 53°F Partly Cloudy 0 to 10 mph SSE 4%
Friday 83°F Mostly Sunny 0 to 10 mph S 7%
Friday Night 55°F Partly Cloudy 5 to 10 mph SSW 14%

Forecast source: National Weather Service (api.weather.gov) for Chugcreek (42.053, -104.908). Updated through the day.

Growing snapshot for Chugcreek

Last spring frost
May 19
First fall frost
Sep 22
Growing season
125 days
Hardiness zone
5a

More local growing data for Chugcreek: nearby ZIP 82201 weather · frost dates · planting calendar · Wyoming frost dates

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Climate data from the nearest NOAA station, Wheatland 4 N, Wy (11.9 mi from Chugcreek). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.