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Current Weather Conditions for Jefferson Cty, MT

Partly cloudy. Low around 57, with temperatures rising to around 60 overnight. West northwest wind 3 to 7 mph.
66°F

Conditions

Wind: 7 mph NW
Humidity: 37%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM
66° 66° 62° 61° 61° 60° 58° 62° 66° 69° 74° 76° 79°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy. Low around 57, with temperatures rising to around 60 overnight. West northwest wind 3 to 7 mph.
79°F 55°F
Monday
Mostly Sunny
Mostly sunny. High near 85, with temperatures falling to around 82 in the afternoon. South wind around 7 mph.
79°F 55°F
Monday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy. Low around 58, with temperatures rising to around 63 overnight. Northwest wind around 5 mph. Chance of precipitation is 30%.
79°F 55°F
Tuesday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. North northwest wind 3 to 8 mph. Chance of precipitation is 30%.
79°F 55°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 56. North northwest wind 3 to 8 mph. Chance of precipitation is 70%.
79°F 55°F
Wednesday
Showers And Thunderstorms
A chance of rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 79. Northwest wind around 6 mph. Chance of precipitation is 80%.
79°F 55°F
Wednesday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. West wind 1 to 5 mph.
79°F 55°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. South southeast wind 2 to 7 mph.
79°F 55°F
Thursday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
79°F 55°F
Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
79°F 55°F
Friday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
79°F 55°F
Saturday
Sunny
Sunny, with a high near 81.
79°F 55°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 53.
79°F 55°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 78.
79°F 55°F
Data provided by weather.gov