Harman US

West Glendive, MT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for West Glendive, a community in Dawson County, Montana.

Overnight
57°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a low around 57. Northeast wind around 6 mph. Chance of precipitation is 50%.

7-day forecast for West Glendive

WhenTempForecastWindPrecip
Overnight 57°F Chance Showers And Thunderstorms 6 mph NE 48%
Saturday 67°F Rain Showers 7 to 13 mph NE 77%
Saturday Night 51°F Rain Showers 13 mph ENE 90%
Sunday 63°F Rain Showers 12 mph E 80%
Sunday Night 49°F Mostly Cloudy 5 to 9 mph ESE 14%
Monday 71°F Mostly Sunny 5 to 13 mph SE 3%
Monday Night 50°F Mostly Clear 9 to 13 mph SSE 1%
Tuesday 79°F Sunny 7 to 12 mph SSE 0%
Tuesday Night 53°F Mostly Clear 5 to 13 mph SSE 1%
Wednesday 82°F Mostly Sunny then Slight Chance Rain Showers 2 to 6 mph SSE 15%
Wednesday Night 53°F Mostly Clear 6 mph SSE 12%
Thursday 84°F Mostly Sunny 2 to 7 mph SSE 3%
Thursday Night 55°F Mostly Clear 5 to 8 mph SE 3%
Friday 84°F Sunny 6 to 13 mph SSE 2%

Forecast source: National Weather Service (api.weather.gov) for West Glendive (47.106, -104.753). Updated through the day.

Growing snapshot for West Glendive

Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
4a

More local growing data for West Glendive: nearby ZIP 59330 weather · frost dates · planting calendar · Montana frost dates

Nearby towns & communities

All Montana locations ›

Climate data from the nearest NOAA station, Glendive, Mt (2.4 mi from West Glendive). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.