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Current Weather Conditions for Jefferson Cty, MT

Sunny. High near 22, with temperatures falling to around 18 in the afternoon. West southwest wind around 7 mph.
18°F

Conditions

Wind: 7 mph WSW
Humidity: 60%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM
18° 16° 15° 13° 12° 12° 11° 10° 12° 12° 13° 15° 15°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 22, with temperatures falling to around 18 in the afternoon. West southwest wind around 7 mph.
36°F 28°F
Tonight
Clear
Clear. Low around 8, with temperatures rising to around 15 overnight. Wind chill values as low as -5. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
36°F 28°F
Monday
Mostly Sunny
Mostly sunny. High near 33, with temperatures falling to around 29 in the afternoon. Wind chill values as low as 0. West southwest wind 10 to 14 mph, with gusts as high as 24 mph.
36°F 28°F
Monday Night
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 19. West southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
36°F 28°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 34. West wind 6 to 13 mph, with gusts as high as 21 mph.
36°F 28°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 20. West southwest wind 6 to 10 mph.
36°F 28°F
Wednesday
Partly Sunny
Partly sunny, with a high near 36. West southwest wind 7 to 10 mph.
36°F 28°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 21. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
36°F 28°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 37.
36°F 28°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 23.
36°F 28°F
Friday
Partly Sunny
Partly sunny, with a high near 39.
36°F 28°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 28.
36°F 28°F
Saturday
Partly Sunny
Partly sunny, with a high near 41.
36°F 28°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 26.
36°F 28°F
Data provided by weather.gov