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Polebridge, MT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Polebridge, a community in Flathead County, Montana.

Today
75°F
Patchy Fog then Sunny
Patchy fog between 7am and 10am. Sunny, with a high near 75. East northeast wind around 3 mph.

7-day forecast for Polebridge

WhenTempForecastWindPrecip
Today 75°F Patchy Fog then Sunny 3 mph ENE 0%
Tonight 41°F Partly Cloudy then Patchy Fog 2 mph SE 1%
Sunday 75°F Patchy Fog then Sunny 0 to 3 mph SSE 0%
Sunday Night 41°F Mostly Clear then Patchy Fog 3 mph S 0%
Monday 77°F Patchy Fog then Sunny 1 to 5 mph S 0%
Monday Night 41°F Mostly Clear 3 mph SSW 0%
Tuesday 75°F Sunny 3 mph SSE 0%
Tuesday Night 42°F Partly Cloudy 2 mph ESE 0%
Wednesday 73°F Sunny 1 to 5 mph SSE 0%
Wednesday Night 41°F Partly Cloudy 3 mph SSW 2%
Thursday 71°F Mostly Sunny 3 mph S 2%
Thursday Night 41°F Partly Cloudy 2 mph E 8%
Friday 68°F Partly Sunny then Slight Chance Light Rain 2 mph SSE 17%
Friday Night 39°F Chance Light Rain 3 mph SSW 33%

Forecast source: National Weather Service (api.weather.gov) for Polebridge (48.761, -114.282). Updated through the day.

Growing snapshot for Polebridge

Growing season
40 days
Hardiness zone
5a

More local growing data for Polebridge: nearby ZIP 59928 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Polebridge, Mt (2.3 mi from Polebridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.