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Cottonwood, Montana Weather Forecast
Cottonwood, Montana Weather
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Click for High Wind Warning for Cottonwood, Montana
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Weather Forecast for Cottonwood, Montana : Fergus County
Issued: 4:03 am MST Dec 17, 2025 Latitude: 47.005805 Longitude: -109.5135192 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight 60% chance of rain & snow on Wednesday Increasing Clouds on Thursday 50% chance of rain & snow on Friday 10% chance of snow on Saturday Partly Sunny on Sunday 20% chance of rain & snow on Monday Partly Sunny on Tuesday
Low: 46°F High: 48 °F High: 42°F High: 47°F High: 37°F High: 40°F High: 43°F High: 42°F
Low: 18°F Low: 31°F Low: 20°F Low: 22°F Low: 27°F Low: 24°F  
Mostly Cloudy Rain & Snow Increasing Clouds Rain & Snow Snow Partly Sunny Rain & Snow Partly Sunny
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Current Conditions at
LEWISTOWN - (KLWT)
50°
Feels like 42°F
Clear
as of 4:54 AM MST
Rel. Humidity: 31%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.37 in.
Flight Rule: VFR
Wind Data
24 MPH
Gust: 33 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
GREAT FALLS - (KGTF)
52°
Clear
as of 4:53 AM MST
Rel. Humidity: 40%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.22 in.
Flight Rule: VFR
Wind Data
32 MPH
Gust: 44 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
BILLINGS - (KBIL)
46°
Partly Cloudy
as of 4:53 AM MST
Rel. Humidity: 42%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.46 in.
Flight Rule: VFR
Wind Data
8 MPH
250° West
Cloud Level(s): Scattered at 21000ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a steady temperature around 46. Breezy, with a south southwest wind around 22 mph, with gusts as high as 37 mph.
60% chance of rain & snow Wednesday Wednesday... Rain likely, possibly mixing with snow after 11am, then gradually ending. Patchy blowing dust after 10am. Partly sunny, with a temperature rising to near 48 by 8am, then falling to around 33 during the remainder of the day. Windy, with a west wind 25 to 30 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Dust on Wednesday Night Wednesday Night... Patchy blowing dust before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Windy, with a west northwest wind 27 to 37 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 55 mph.
Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 42. Southwest wind 10 to 14 mph, with gusts as high as 23 mph.
20% chance of snow Thursday Night Thursday Night... A slight chance of snow, mixing with rain after 8pm, then gradually ending. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
50% chance of rain & snow Friday Friday... A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 47. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
50% chance of snow Friday Night Friday Night... A 50 percent chance of snow. Mostly cloudy, with a low around 20. West northwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
10% chance of snow Saturday Saturday... A slight chance of snow before 11am. Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 24 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 22.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 40.
10% chance of snow Sunday Night Sunday Night... A slight chance of snow. Mostly cloudy, with a low around 27.
20% chance of rain & snow Monday Monday... A chance of rain and snow. Mostly cloudy, with a high near 43.
10% chance of rain & snow Monday Night Monday Night... A slight chance of rain and snow. Mostly cloudy, with a low around 24.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 42.
Current Radar Image


Sun Almanac for Cottonwood, Montana
Sunrise: 07:59 AM
Sunset: 4:30 PM
Civil Sunrise:07:23 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 06:45 AM
Nautical Sunset: 5:44 PM
Astro Sunrise: 06:08 AM
Astro Sunset: 6:21 PM
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