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Current Weather Conditions for Jefferson Cty, MT

Mostly cloudy. Low around 39, with temperatures rising to around 42 overnight. West southwest wind around 9 mph.
42°F

Conditions

Wind: 9 mph WSW
Humidity: 53%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
42° 40° 44° 51° 55° 62° 63° 65° 66° 68° 68° 69° 69°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 39, with temperatures rising to around 42 overnight. West southwest wind around 9 mph.
62°F 45°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 70. West wind 7 to 14 mph, with gusts as high as 24 mph.
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Sunday Night
Partly Cloudy
Partly cloudy. Low around 41, with temperatures rising to around 44 overnight. West wind 5 to 13 mph, with gusts as high as 24 mph.
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Memorial Day
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. South southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
62°F 45°F
Monday 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 47. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
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Tuesday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after noon. Mostly sunny, with a high near 69. South wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
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Tuesday Night
Showers And Thunderstorms Likely then Light Rain Likely
Showers and thunderstorms likely before 9pm, then rain likely. Mostly cloudy, with a low around 43. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.
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Wednesday
Chance Light Rain then Showers And Thunderstorms
A chance of rain before noon, then showers and thunderstorms. Mostly cloudy, with a high near 59. North wind 8 to 12 mph, with gusts as high as 21 mph.
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Wednesday Night
Showers And Thunderstorms Likely then Slight Chance Light Rain
Showers and thunderstorms likely before midnight, then a slight chance of rain. Mostly cloudy, with a low around 43.
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Thursday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 64.
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Thursday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
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Friday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after noon. Partly sunny, with a high near 66.
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Friday Night
Chance Showers And Thunderstorms then Slight Chance Light Rain
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 43.
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Saturday
Chance Light Rain then Showers And Thunderstorms Likely
A chance of rain before noon, then showers and thunderstorms likely. Partly sunny, with a high near 60.
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Data provided by weather.gov