Virginia City, MT Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Virginia City, a town in Madison County, Montana.

Today

53°F

Patchy Fog

Rain likely and patchy fog before 9am, then patchy fog and showers and thunderstorms between 9am and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 53. Northwest wind 2 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Virginia City

When	Temp	Forecast	Wind	Precip
Today	53°F	Patchy Fog	2 to 8 mph NW	76%
Tonight	42°F	Chance Light Rain	1 to 8 mph ENE	50%
Sunday	60°F	Areas Of Fog then Partly Sunny	1 to 5 mph W	4%
Sunday Night	42°F	Mostly Clear	5 mph SSE	1%
Monday	67°F	Sunny	3 to 7 mph SW	1%
Monday Night	45°F	Mostly Clear	6 mph SSW	0%
Tuesday	69°F	Mostly Sunny	3 to 7 mph SW	1%
Tuesday Night	46°F	Partly Cloudy	6 mph S	2%
Wednesday	70°F	Sunny	6 to 9 mph SSW	5%
Wednesday Night	47°F	Mostly Clear	7 to 13 mph S	2%
Thursday	72°F	Sunny	10 mph SSW	2%
Thursday Night	48°F	Mostly Clear	10 to 14 mph S	2%
Friday	72°F	Mostly Sunny	9 to 14 mph SSW	3%
Friday Night	47°F	Partly Cloudy	16 mph SSW	13%

Forecast source: National Weather Service (api.weather.gov) for Virginia City (45.296, -111.937). Updated through the day.

Growing snapshot for Virginia City

Last spring frost

Jun 4

First fall frost

Sep 18

Growing season

106 days

Hardiness zone

More local growing data for Virginia City: nearby ZIP 59755 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Virginia City, Mt (1.5 mi from Virginia City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.