Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Jefferson Cty, MT

Partly cloudy, with a low around 27. West southwest wind 9 to 13 mph, with gusts as high as 25 mph.
36°F

Conditions

Wind: 13 mph W
Humidity: 45%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
36° 33° 32° 30° 30° 29° 29° 29° 29° 28° 32° 36° 41°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy, with a low around 27. West southwest wind 9 to 13 mph, with gusts as high as 25 mph.
55°F 39°F
Monday
Mostly Sunny
Mostly sunny, with a high near 60. South southwest wind around 12 mph, with gusts as high as 21 mph.
55°F 39°F
Monday Night
Cloudy then Slight Chance Light Rain
A slight chance of rain between 3am and 5am. Cloudy, with a low around 43. Southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
55°F 39°F
Tuesday
Chance Light Rain then Showers And Thunderstorms
A chance of rain before noon, then showers and thunderstorms. Mostly cloudy, with a high near 55. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
55°F 39°F
Tuesday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 35. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
55°F 39°F
Wednesday
Slight Chance Light Snow then Slight Chance T-storms
A slight chance of snow before noon, then a slight chance of thunderstorms and a slight chance of rain and snow showers. Partly sunny, with a high near 48. West wind 16 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
55°F 39°F
Wednesday Night
Slight Chance Light Rain then Slight Chance Rain And Snow
A slight chance of rain before midnight, then a slight chance of rain and snow. Partly cloudy, with a low around 31. West wind 13 to 26 mph, with gusts as high as 43 mph.
55°F 39°F
Thursday
Sunny
Sunny, with a high near 59. West wind around 13 mph, with gusts as high as 24 mph.
55°F 39°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 36.
55°F 39°F
Friday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 60.
55°F 39°F
Friday Night
Slight Chance Light Rain
A slight chance of rain. Partly cloudy, with a low around 37.
55°F 39°F
Saturday
Chance Light Rain then Slight Chance Showers And Thunderstorms
A chance of rain before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 56.
55°F 39°F
Saturday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.
55°F 39°F
Sunday
Slight Chance Light Rain then Slight Chance Showers And Thunderstorms
A slight chance of rain before noon, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.
55°F 39°F
Data provided by weather.gov