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Hungry Horse, MT Weather & Growing Conditions

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

This Afternoon
45°F
Partly Sunny
Partly sunny. High near 45, with temperatures falling to around 39 in the afternoon. West southwest wind around 1 mph.

7-day forecast for Hungry Horse

WhenTempForecastWindPrecip
This Afternoon 45°F Partly Sunny 1 mph WSW 0%
Tonight 26°F Areas Of Fog 0 mph 0%
Wednesday 46°F Areas Of Fog then Mostly Sunny 1 mph WSW 0%
Wednesday Night 27°F Areas Of Fog 0 mph 5%
Thursday 44°F Chance Light Rain 0 to 3 mph S 37%
Thursday Night 31°F Chance Light Rain 2 mph SSW 37%
Friday 45°F Chance Light Rain 3 mph SSW 28%
Friday Night 31°F Chance Light Rain 3 mph SSW 28%
Saturday 48°F Partly Sunny 2 mph SSW 6%
Saturday Night 32°F Partly Cloudy 0 mph 12%
Sunday 54°F Chance Light Rain 0 to 3 mph SSW 30%
Sunday Night 33°F Chance Light Rain 2 mph SSW 30%
Monday 50°F Slight Chance Light Rain 1 mph SSW 16%
Monday Night 33°F Chance Light Rain 0 mph 27%

Forecast source: National Weather Service (api.weather.gov) for Hungry Horse (48.384, -114.065). Updated through the day.

Growing snapshot for Hungry Horse

Last spring frost
May 9
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
5b

More local growing data for Hungry Horse: nearby ZIP 59919 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Hungry Horse Dam, Mt (2.9 mi from Hungry Horse). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.