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Denton, Montana Weather Forecast
Denton, Montana Weather
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Click for High Wind Warning for Denton, Montana
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Weather Forecast for Denton, Montana : Fergus County
Issued: 9:18 am MST Dec 17, 2025 Latitude: 47.3196952 Longitude: -109.9474185 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
30% chance of rain on Today Dust on Tonight Increasing Clouds on Thursday 40% chance of rain & snow on Friday 10% chance of snow on Saturday Mostly Sunny on Sunday 10% chance of rain & snow on Monday Partly Sunny on Tuesday
High: 35 °F Low: 19°F High: 43°F High: 50°F High: 40°F High: 41°F High: 40°F High: 42°F
Low: 31°F Low: 18°F Low: 21°F Low: 24°F Low: 21°F  
Rain Dust Increasing Clouds Rain & Snow Snow Mostly Sunny Rain & Snow Partly Sunny
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Current Conditions at
LEWISTOWN - (KLWT)
52°
Cloudy
as of 9:54 AM MST
Rel. Humidity: 50%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.15 in.
Flight Rule: VFR
Wind Data
23 MPH
Gust: 52 MPH
250° West
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
GREAT FALLS - (KGTF)
46°
Feels like 37°F
Clear
as of 9:53 AM MST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.11 in.
Flight Rule: VFR
Wind Data
28 MPH
Gust: 43 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
HAVRE - (KHVR)
52°
Clear
as of 9:53 AM MST
Rel. Humidity: 57%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 28.97 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 40 MPH
210° Southwest
Cloud Level(s): Clear
30% chance of rain Today Today... A 30 percent chance of rain before 11am. Patchy blowing dust. Mostly sunny, with a temperature falling to around 35 by 5pm. Very windy, with a west wind 37 to 47 mph, with gusts as high as 65 mph.
Dust on Tonight Tonight... Patchy blowing dust before 10pm. Partly cloudy, with a low around 19. Windy, with a west wind 29 to 39 mph decreasing to 14 to 24 mph. Winds could gust as high as 55 mph.
Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 43. South southwest wind around 11 mph, with gusts as high as 21 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 31. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 36 mph.
40% chance of rain & snow Friday Friday... A slight chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 50. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
40% chance of snow Friday Night Friday Night... A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 18. West wind around 11 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
10% chance of snow Saturday Saturday... A 10 percent chance of snow before 11am. Mostly sunny, with a high near 40. West wind 10 to 18 mph, with gusts as high as 25 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 21. Southwest wind around 14 mph, with gusts as high as 23 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 41.
10% chance of rain & snow Sunday Night Sunday Night... A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 24.
10% chance of rain & snow Monday Monday... A slight chance of rain and snow. Partly sunny, with a high near 40.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 21.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 42.
Current Radar Image


Sun Almanac for Denton, Montana
Sunrise: 08:02 AM
Sunset: 4:30 PM
Civil Sunrise:07:26 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:47 AM
Nautical Sunset: 5:45 PM
Astro Sunrise: 06:10 AM
Astro Sunset: 6:23 PM
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