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Current Weather Conditions for Jefferson Cty, MT

Mostly cloudy, with a low around 31. West southwest wind around 8 mph.
35°F

Conditions

Wind: 6 mph WSW
Humidity: 74%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
35° 34° 33° 33° 33° 32° 34° 40° 43° 48° 48° 49° 49°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 31. West southwest wind around 8 mph.
66°F 45°F
Wednesday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Partly sunny. High near 51, with temperatures falling to around 46 in the afternoon. West northwest wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
66°F 45°F
Wednesday Night
Slight Chance T-storms then Chance Light Snow
A slight chance of thunderstorms and rain and snow showers before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow. Cloudy, with a low around 30. North northwest wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
66°F 45°F
Thursday
Slight Chance Light Snow then Partly Sunny
A slight chance of snow before 9am, then a slight chance of snow showers between 9am and 11am. Partly sunny, with a high near 49. North wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
66°F 45°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 31. West northwest wind 1 to 8 mph.
66°F 45°F
Friday
Mostly Sunny
Mostly sunny, with a high near 59. West northwest wind 3 to 7 mph.
66°F 45°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 36. West wind 2 to 8 mph.
66°F 45°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 66. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
66°F 45°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 41.
66°F 45°F
Sunday
Sunny
Sunny, with a high near 70.
66°F 45°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 43.
66°F 45°F
Memorial Day
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
66°F 45°F
Monday Night
Chance Light Rain
A chance of rain. Partly cloudy, with a low around 42.
66°F 45°F
Tuesday
Chance Light Rain then Chance Showers And Thunderstorms
A chance of rain before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 59.
66°F 45°F
Data provided by weather.gov