Harman US

Beaver Creek, MT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Beaver Creek, a community in Hill County, Montana.

Tonight
29°F
Patchy Fog
Patchy fog after 11pm. Mostly cloudy, with a low around 29. West wind 0 to 3 mph.

7-day forecast for Beaver Creek

WhenTempForecastWindPrecip
Tonight 29°F Patchy Fog 0 to 3 mph W 0%
Wednesday 43°F Patchy Fog 1 to 5 mph WSW 0%
Wednesday Night 28°F Patchy Fog 1 mph S 0%
Thursday 51°F Patchy Fog then Mostly Sunny 1 to 12 mph SW 0%
Thursday Night 33°F Partly Cloudy 12 mph SW 1%
Friday 53°F Sunny 12 to 21 mph SW 6%
Friday Night 36°F Partly Cloudy 15 to 18 mph SW 8%
Saturday 53°F Sunny 7 to 15 mph WSW 0%
Saturday Night 34°F Partly Cloudy 7 mph SW 0%
Sunday 60°F Mostly Sunny 5 to 17 mph SW 1%
Sunday Night 37°F Mostly Cloudy 9 to 17 mph WSW 2%
Monday 54°F Mostly Sunny 6 to 9 mph WSW 2%
Monday Night 35°F Mostly Cloudy 6 to 9 mph S 2%
Tuesday 58°F Mostly Sunny 9 to 15 mph SW 1%

Forecast source: National Weather Service (api.weather.gov) for Beaver Creek (48.544, -109.807). Updated through the day.

Growing snapshot for Beaver Creek

Last spring frost
May 15
First fall frost
Sep 23
Growing season
129 days
Hardiness zone
3b

More local growing data for Beaver Creek: nearby ZIP 59501 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Havre City Co Ap, Mt (10.2 mi from Beaver Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.