Harman US

Fox, MT Weather & Growing Conditions

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

This Afternoon
50°F
Sunny
Sunny. High near 50, with temperatures falling to around 43 in the afternoon. South southeast wind around 10 mph.

7-day forecast for Fox

WhenTempForecastWindPrecip
This Afternoon 50°F Sunny 10 mph SSE 0%
Tonight 32°F Mostly Clear 5 to 8 mph SSW 0%
Wednesday 53°F Mostly Sunny 1 to 5 mph WNW 0%
Wednesday Night 31°F Partly Cloudy 1 to 9 mph SW 0%
Thursday 55°F Sunny 1 to 9 mph S 4%
Thursday Night 34°F Partly Cloudy 1 to 6 mph WSW 9%
Friday 55°F Sunny 7 mph S 5%
Friday Night 35°F Partly Cloudy 6 to 10 mph SSW 5%
Saturday 58°F Sunny 6 to 9 mph S 0%
Saturday Night 38°F Partly Cloudy 7 to 15 mph S 0%
Sunday 63°F Mostly Sunny 8 to 17 mph S 0%
Sunday Night 40°F Partly Cloudy 3 to 9 mph SSW 0%
Monday 58°F Mostly Sunny 5 mph S 1%
Monday Night 39°F Partly Cloudy 5 mph SSW 1%

Forecast source: National Weather Service (api.weather.gov) for Fox (45.288, -109.212). Updated through the day.

Growing snapshot for Fox

Last spring frost
May 29
First fall frost
Sep 15
Growing season
107 days
Hardiness zone
5a

More local growing data for Fox: nearby ZIP 59070 weather · frost dates · planting calendar · Montana frost dates

Nearby towns & communities

All Montana locations ›

Climate data from the nearest NOAA station, Joliet, Mt (11.2 mi from Fox). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.