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Lower Madison, Montana Weather Forecast
Lower Madison, Montana Weather
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Click for High Wind Warning for Lower Madison, Montana
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Weather Forecast for Lower Madison, Montana : Gallatin County
Issued: 4:03 am MST Dec 17, 2025 Latitude: 45.8388172 Longitude: -111.4785778 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
80% chance of rain & snow on Today Mostly Cloudy on Tonight Mostly Cloudy on Thursday 50% chance of rain & snow on Friday 10% chance of snow on Saturday Partly Sunny on Sunday 10% chance of rain & snow on Monday Partly Sunny on Tuesday
High: 49 °F Low: 25°F High: 43°F High: 52°F High: 39°F High: 39°F High: 47°F High: 43°F
Low: 36°F Low: 23°F Low: 19°F Low: 26°F Low: 26°F  
Rain & Snow Mostly Cloudy Mostly Cloudy Rain & Snow Snow Partly Sunny Rain & Snow Partly Sunny
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Current Conditions at
BOZEMAN - (KBZN)
52°
Mostly Cloudy
as of 5:56 AM MST
Rel. Humidity: 40%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.45 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 29 MPH
250° West
Cloud Level(s): Broken at 11000ft
Current Conditions at
BUTTE - (KBTM)
41°
Feels like 31°F
Mostly Clear
as of 5:53 AM MST
Rel. Humidity: 75%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.41 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 33 MPH
190° South
Cloud Level(s): Few at 3900ft
Current Conditions at
LIVINGSTON - (KLVM)
50°
Feels like 40°F
Mostly Cloudy
as of 5:53 AM MST
Rel. Humidity: 46%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.39 in.
Flight Rule: VFR
Wind Data
46 MPH
Gust: 69 MPH
220° Southwest
Cloud Level(s): Broken at 10000ft
Current Conditions at
HELENA - (KHLN)
52°
Mostly Clear
as of 5:53 AM MST
Rel. Humidity: 43%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.29 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 36 MPH
200° South
Cloud Level(s): Few at 12000ft
80% chance of rain & snow Today Today... Rain before 11am, then a slight chance of snow between 11am and noon. Patchy blowing dust after 8am. Temperature rising to near 49 by 10am, then falling to around 35 during the remainder of the day. Windy, with a west wind 21 to 26 mph increasing to 33 to 38 mph in the morning. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 47 mph.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 43. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.
30% chance of rain & snow Thursday Night Thursday Night... A chance of rain and snow before 11pm, then a chance of rain. Mostly cloudy, with a low around 36. South southwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
50% chance of rain & snow Friday Friday... A chance of rain before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 52. Southwest wind 15 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
50% chance of rain & snow Friday Night Friday Night... A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 23. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
10% chance of snow Saturday Saturday... A 10 percent chance of snow before 11am. Mostly sunny, with a high near 39. West southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 19. South wind 7 to 10 mph, with gusts as high as 18 mph.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39.
10% chance of rain & snow Sunday Night Sunday Night... A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 26.
10% chance of rain & snow Monday Monday... A slight chance of rain and snow. Mostly cloudy, with a high near 47.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 26.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 43.
Current Radar Image


Sun Almanac for Lower Madison, Montana
Sunrise: 08:02 AM
Sunset: 4:42 PM
Civil Sunrise:07:28 AM
Civil Sunset: 5:17 PM
Nautical Sunrise: 06:50 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 06:14 AM
Astro Sunset: 6:31 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.