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Utica, MT Weather & Growing Conditions

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

Tonight
31°F
Partly Cloudy
Partly cloudy, with a low around 31. West southwest wind 2 to 7 mph.

7-day forecast for Utica

WhenTempForecastWindPrecip
Tonight 31°F Partly Cloudy 2 to 7 mph WSW 0%
Wednesday 49°F Mostly Sunny 3 mph WNW 0%
Wednesday Night 30°F Mostly Clear 1 to 9 mph SW 0%
Thursday 56°F Sunny 2 to 10 mph WSW 1%
Thursday Night 32°F Mostly Clear 2 to 12 mph WSW 1%
Friday 53°F Sunny 10 to 16 mph WSW 1%
Friday Night 36°F Partly Cloudy 12 to 21 mph WSW 6%
Saturday 52°F Mostly Sunny 6 to 18 mph WSW 1%
Saturday Night 37°F Partly Cloudy 6 to 15 mph SW 0%
Sunday 62°F Mostly Sunny 9 to 16 mph SW 1%
Sunday Night 37°F Partly Cloudy 7 to 12 mph SW 1%
Monday 55°F Partly Sunny 8 mph WSW 2%
Monday Night 37°F Mostly Cloudy 6 to 10 mph SSW 2%
Tuesday 58°F Mostly Sunny 9 to 13 mph SW 2%

Forecast source: National Weather Service (api.weather.gov) for Utica (46.968, -110.093). Updated through the day.

Growing snapshot for Utica

Last spring frost
Jun 15
First fall frost
Sep 4
Growing season
77 days
Hardiness zone
4b

More local growing data for Utica: nearby ZIP 59452 weather · frost dates · planting calendar · Montana frost dates

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Climate data from the nearest NOAA station, Lewistown 42 Wsw, Mt (10.8 mi from Utica). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.