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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.