url:
Flatwillow, Montana Weather Forecast
Flatwillow, Montana Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for High Wind Warning for Flatwillow, Montana
Change location by the zip code or city,state: or search for other weather forecast locations in Montana by name.
Weather Forecast for Flatwillow, Montana : Petroleum County
Issued: 1:50 pm MST Dec 16, 2025 Latitude: 46.8319199 Longitude: -108.4001284 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Cloudy on Tonight 50% chance of rain on Wednesday Increasing Clouds on Thursday 30% chance of rain & snow on Friday 20% chance of snow on Saturday Partly Sunny on Sunday 10% chance of rain & snow on Monday Mostly Cloudy on Tuesday
Low: 35°F High: 47 °F High: 40°F High: 50°F High: 38°F High: 39°F High: 43°F High: 42°F
Low: 19°F Low: 30°F Low: 19°F Low: 20°F Low: 22°F Low: 22°F  
Cloudy Rain Increasing Clouds Rain & Snow Snow Partly Sunny Rain & Snow Mostly Cloudy
-
Current Conditions at
LEWISTOWN - (KLWT)
43°
Feels like 36°F
Clear
as of 9:54 PM MST
Rel. Humidity: 56%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
10 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
BILLINGS - (KBIL)
45°
Feels like 39°F
Mostly Cloudy
as of 9:53 PM MST
Rel. Humidity: 56%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
10 MPH
230° Southwest
Cloud Level(s): Broken at 16000ft
Current Conditions at
JORDAN - (KJDN)
36°
Mostly Clear
as of 9:48 PM MST
Rel. Humidity: 80%
Dew Point: 30°F
Pressure: 29.74 in.
Wind Data
5 MPH
160° South
Current Conditions at
MILES CITY - (KMLS)
43°
Feels like 36°F
Cloudy
Light Rain
as of 9:53 PM MST
Rel. Humidity: 65%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
10 MPH
170° South
Cloud Level(s): Scattered at 4800ft, Broken at 6500ft, Solid Overcast at 9000ft
Cloudy on Tonight Tonight... Cloudy, with a low around 35. South southwest wind 13 to 17 mph, with gusts as high as 29 mph.
50% chance of rain Wednesday Wednesday... A 50 percent chance of showers, mainly before noon. Cloudy through mid morning, then gradual clearing, with a temperature rising to near 47 by 11am, then falling to around 35 during the remainder of the day. Windy, with a west wind 21 to 26 mph increasing to 32 to 37 mph in the afternoon. Winds could gust as high as 49 mph.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 19. Very windy, with a northwest wind 36 to 46 mph decreasing to 15 to 25 mph. Winds could gust as high as 60 mph.
Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 40. Northwest wind 6 to 11 mph becoming south southwest in the morning.
Cloudy on Thursday Night Thursday Night... Cloudy, with a low around 30. South southwest wind 13 to 17 mph, with gusts as high as 29 mph.
30% chance of rain & snow Friday Friday... A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a high near 50. West southwest wind 15 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
40% chance of snow Friday Night Friday Night... A 40 percent chance of snow. Mostly cloudy, with a low around 19. West northwest wind 7 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
20% chance of snow Saturday Saturday... A 20 percent chance of snow before 11am. Mostly sunny, with a high near 38. West wind 6 to 10 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 20. Southwest wind around 9 mph.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39. South wind around 7 mph.
10% chance of snow Sunday Night Sunday Night... A 10 percent chance of snow. Mostly cloudy, with a low around 22. South southwest wind around 7 mph.
10% chance of rain & snow Monday Monday... A slight chance of rain and snow. Mostly cloudy, with a high near 43.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 22.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 42.
Current Radar Image


Sun Almanac for Flatwillow, Montana
Sunrise: 07:54 AM
Sunset: 4:26 PM
Civil Sunrise:07:18 AM
Civil Sunset: 5:01 PM
Nautical Sunrise: 06:40 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 6:17 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.