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Current Weather Conditions for Jefferson Cty, MT

Mostly cloudy, with a low around 32. West wind 5 to 15 mph, with gusts as high as 24 mph.
50°F

Conditions

Wind: 15 mph W
Humidity: 24%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
50° 48° 43° 40° 39° 37° 36° 36° 35° 34° 34° 34° 33°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 32. West wind 5 to 15 mph, with gusts as high as 24 mph.
58°F 37°F
Saturday
Light Snow Likely then Snow Showers Likely
Snow likely before noon, then snow showers likely and a slight chance of thunderstorms. Mostly cloudy. High near 42, with temperatures falling to around 39 in the afternoon. West wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
58°F 37°F
Saturday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 26. West northwest wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
58°F 37°F
Sunday
Light Snow Likely then Snow Showers
Snow likely before noon, then snow showers and a slight chance of thunderstorms. Mostly cloudy, with a high near 35. North northwest wind 10 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
58°F 37°F
Sunday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 24. North northwest wind 8 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
58°F 37°F
Monday
Chance Light Snow then Slight Chance Snow Showers
A chance of snow before noon, then a slight chance of snow showers and a slight chance of thunderstorms. Partly sunny, with a high near 40. North northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
58°F 37°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 24. West northwest wind 2 to 9 mph, with gusts as high as 20 mph.
58°F 37°F
Tuesday
Mostly Sunny then Slight Chance Snow Showers
A slight chance of snow showers and a slight chance of thunderstorms between noon and 3pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 50. West wind 5 to 9 mph.
58°F 37°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 29.
58°F 37°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54.
58°F 37°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 33.
58°F 37°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 59.
58°F 37°F
Thursday Night
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before midnight. Partly cloudy, with a low around 36.
58°F 37°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 61.
58°F 37°F
Data provided by weather.gov