Harman US

Noxon, MT Weather & Growing Conditions

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

This Afternoon
51°F
Mostly Cloudy
Mostly cloudy. High near 51, with temperatures falling to around 45 in the afternoon. Wind around 0 mph.

7-day forecast for Noxon

WhenTempForecastWindPrecip
This Afternoon 51°F Mostly Cloudy 0 mph 0%
Tonight 34°F Mostly Cloudy 0 mph 0%
Wednesday 53°F Sunny 1 mph NNW 0%
Wednesday Night 34°F Partly Cloudy then Chance Light Rain 1 mph SSE 36%
Thursday 45°F Rain And Snow Likely 2 mph SSW 70%
Thursday Night 35°F Slight Chance Light Rain then Mostly Cloudy 2 mph S 20%
Friday 50°F Chance Light Rain 3 mph SSW 26%
Friday Night 38°F Chance Light Rain 5 mph SSW 26%
Saturday 56°F Partly Sunny 2 mph SE 11%
Saturday Night 39°F Mostly Cloudy then Light Rain Likely 1 to 5 mph SE 63%
Sunday 55°F Light Rain Likely 3 to 7 mph SSW 63%
Sunday Night 38°F Chance Light Rain 1 to 5 mph SSW 30%
Monday 53°F Partly Sunny then Chance Light Rain 2 mph SE 33%
Monday Night 38°F Chance Light Rain 2 mph S 33%

Forecast source: National Weather Service (api.weather.gov) for Noxon (47.985, -115.771). Updated through the day.

Growing snapshot for Noxon

Last spring frost
May 20
First fall frost
Sep 20
Growing season
119 days
Hardiness zone
6a

More local growing data for Noxon: nearby ZIP 59853 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Heron 2 Nw, Mt (10.1 mi from Noxon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.