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Signal Butte, Montana Weather Forecast
Signal Butte, Montana Weather
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Weather Forecast for Signal Butte, Montana : Rosebud County
Issued: 10:09 pm MST Dec 16, 2025 Latitude: 45.9536101 Longitude: -106.3505692 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Cloudy on Overnight 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 Mostly Cloudy on Monday Partly Sunny on Tuesday
Low: 38°F High: 53°F High: 36°F High: 49 °F High: 37°F High: 39°F High: 45°F High: 45°F
Low: 19°F Low: 43 °F Low: 25°F Low: 31°F Low: 27°F Low: 29°F  
Mostly Cloudy Rain Increasing Clouds Rain & Snow Snow Partly Sunny Mostly Cloudy Partly Sunny
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Current Conditions at
MILES CITY - (KMLS)
37°
Feels like 30°F
Clear
as of 11:53 PM MST
Rel. Humidity: 74%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.73 in.
Flight Rule: VFR
Wind Data
9 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
SHERIDAN - (KSHR)
39°
Clear
as of 11:53 PM MST
Rel. Humidity: 69%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
JORDAN - (KJDN)
34°
Clear
as of 11:48 PM MST
Rel. Humidity: 80%
Dew Point: 28°F
Pressure: 29.68 in.
Wind Data
7 MPH
130° Southeast
Current Conditions at
BAKER - (KBHK)
39°
Clear
as of 11:51 PM MST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a steady temperature around 38. South wind 9 to 14 mph.

50% chance of rain Wednesday Wednesday... A chance of showers between 9am and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 53. South wind 14 to 24 mph becoming west 34 to 44 mph. Winds could gust as high as 60 mph. Chance of precipitation is 50%.

20% chance of snow Wednesday Night Wednesday Night... A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 19. Northwest wind 34 to 44 mph decreasing to 21 to 31 mph after midnight. Winds could gust as high as 60 mph.

Increasing Clouds on Thursday Thursday... Increasing clouds, with a high near 36. Northwest wind 12 to 17 mph becoming southwest 5 to 10 mph in the morning.

Cloudy on Thursday Night Thursday Night... Cloudy, with a temperature rising to around 43 by 5am. South wind 6 to 10 mph.

30% chance of rain & snow Friday Friday... A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a temperature rising to near 49 by 10am, then falling to around 39 during the remainder of the day. Southwest wind around 11 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

50% chance of snow Friday Night Friday Night... A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. West northwest wind around 8 mph. New snow accumulation of less than one inch possible.

20% chance of snow Saturday Saturday... A 20 percent chance of snow showers. Mostly sunny, with a high near 37. West wind around 6 mph.

20% chance of snow Saturday Night Saturday Night... A 20 percent chance of snow showers before 11pm. Partly cloudy, with a steady temperature around 31. South southwest wind around 6 mph.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 39. South wind around 6 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 27. Southeast wind around 6 mph becoming southwest after midnight.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 45. South southwest wind around 6 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 29. West southwest wind around 5 mph.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 45. Southeast wind 3 to 5 mph.

Current Radar Image


Sun Almanac for Signal Butte, Montana
Sunrise: 07:42 AM
Sunset: 4:21 PM
Civil Sunrise:07:08 AM
Civil Sunset: 4:56 PM
Nautical Sunrise: 06:30 AM
Nautical Sunset: 5:34 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 6:10 PM
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