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Moccasin, MT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Moccasin, a community in Judith Basin County, Montana.

This Afternoon
54°F
Mostly Sunny
Mostly sunny. High near 54, with temperatures falling to around 44 in the afternoon. South southeast wind 6 to 9 mph.

7-day forecast for Moccasin

WhenTempForecastWindPrecip
This Afternoon 54°F Mostly Sunny 6 to 9 mph SSE 0%
Tonight 29°F Partly Cloudy 2 to 9 mph SW 0%
Wednesday 47°F Mostly Sunny 3 mph N 0%
Wednesday Night 28°F Mostly Clear 1 to 9 mph S 0%
Thursday 55°F Mostly Sunny 2 to 10 mph WSW 1%
Thursday Night 30°F Partly Cloudy 2 to 9 mph WSW 1%
Friday 53°F Sunny 9 to 15 mph SW 1%
Friday Night 35°F Partly Cloudy 9 to 15 mph WSW 5%
Saturday 52°F Mostly Sunny 5 to 17 mph WSW 1%
Saturday Night 34°F Partly Cloudy 5 to 13 mph SSW 0%
Sunday 62°F Mostly Sunny 9 to 14 mph SSW 0%
Sunday Night 36°F Partly Cloudy 6 to 10 mph WSW 0%
Monday 55°F Partly Sunny 7 mph WSW 2%
Monday Night 35°F Mostly Cloudy 6 to 9 mph S 2%

Forecast source: National Weather Service (api.weather.gov) for Moccasin (47.053, -109.909). Updated through the day.

Growing snapshot for Moccasin

Last spring frost
May 28
First fall frost
Sep 20
Growing season
112 days
Hardiness zone
4b

More local growing data for Moccasin: nearby ZIP 59462 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Moccasin Exp Stn, Mt (4.3 mi from Moccasin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.