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Current Weather Conditions for Jefferson Cty, MT

Mostly clear, with a low around 30. South southwest wind around 6 mph.
32°F

Conditions

Wind: 5 mph SSW
Humidity: 54%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
32° 31° 31° 31° 34° 38° 45° 48° 52° 54° 58° 58° 59°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 30. South southwest wind around 6 mph.
38°F 27°F
Friday
Mostly Sunny
Mostly sunny, with a high near 60. South wind 6 to 12 mph, with gusts as high as 23 mph.
38°F 27°F
Friday Night
Chance Light Rain then Mostly Cloudy
A chance of rain before midnight. Mostly cloudy, with a low around 39. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
38°F 27°F
Saturday
Partly Sunny then Showers And Thunderstorms
Rain showers between noon and 3pm, then showers and thunderstorms. Partly sunny, with a high near 60. Southwest wind 9 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
38°F 27°F
Saturday Night
Showers And Thunderstorms Likely then Slight Chance Rain And Snow Showers
Showers and thunderstorms likely before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 34. West southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
38°F 27°F
Sunday
Rain And Snow
Rain and snow before 3pm, then showers and thunderstorms. Partly sunny, with a high near 52. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
38°F 27°F
Sunday Night
Light Rain
Rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 34. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
38°F 27°F
Monday
Light Snow then Snow Showers
Snow before noon, then snow showers and a slight chance of thunderstorms between noon and 3pm, then a slight chance of thunderstorms and rain and snow showers. Cloudy, with a high near 44. West wind 7 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
38°F 27°F
Monday Night
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 30.
38°F 27°F
Tuesday
Slight Chance Light Snow
A slight chance of snow. Partly sunny, with a high near 46.
38°F 27°F
Tuesday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 32.
38°F 27°F
Wednesday
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 42. New snow accumulation of less than half an inch possible.
38°F 27°F
Wednesday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 25. New snow accumulation of around one inch possible.
38°F 27°F
Thursday
Chance Light Snow
A chance of snow. Partly sunny, with a high near 39. New snow accumulation of 1 to 2 inches possible.
38°F 27°F
Data provided by weather.gov