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Simpson, Montana Weather Forecast
Simpson, Montana Weather
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Weather Forecast for Simpson, Montana : Hill County
Issued: 4:03 am MST Dec 17, 2025 Latitude: 48.9286191 Longitude: -110.2060427 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
60% chance of rain & snow on Today Dust on Tonight Partly Sunny on Thursday 10% chance of rain & snow on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday 10% chance of snow on Monday Mostly Sunny on Tuesday
High: 42 °F Low: 3 °F High: 32°F High: 40°F High: 22°F High: 27°F High: 22°F High: 25°F
Low: 20°F Low: 1 °F Low: 8 °F Low: 10°F Low: 2°F  
Rain & Snow Dust Partly Sunny Rain & Snow Mostly Sunny Mostly Sunny Snow Mostly Sunny
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Current Conditions at
HAVRE - (KHVR)
45°
Mostly Clear
as of 5:53 AM MST
Rel. Humidity: 52%
Dew Point: 28°F
Visibility: 10 Miles
Pressure: 29.17 in.
Flight Rule: VFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Few at 11000ft
Current Conditions at
CUTBANK - (KCTB)
43°
Feels like 32°F
Clear
as of 5:56 AM MST
Rel. Humidity: 70%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.12 in.
Flight Rule: VFR
Wind Data
26 MPH
Gust: 39 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
GREAT FALLS - (KGTF)
54°
Mostly Clear
as of 5:53 AM MST
Rel. Humidity: 40%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.16 in.
Flight Rule: VFR
Wind Data
35 MPH
Gust: 48 MPH
220° Southwest
Cloud Level(s): Few at 12000ft
60% chance of rain & snow Today Today... A chance of rain and snow before noon, then snow likely. Patchy blowing dust after 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 42 by 10am, then falling to around 23 during the remainder of the day. Windy, with a south wind 16 to 26 mph becoming west 34 to 44 mph. Winds could gust as high as 60 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Dust on Tonight Tonight... Patchy blowing dust before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values as low as -10. Windy, with a northwest wind 26 to 36 mph becoming west southwest 9 to 14 mph. Winds could gust as high as 47 mph.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 32. Wind chill values as low as -5. South southeast wind 6 to 11 mph.

30% chance of rain & snow Thursday Night Thursday Night... A chance of snow before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 20. South southeast wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

10% chance of rain & snow Friday Friday... A slight chance of rain and snow before 8am, then a slight chance of snow. Mostly sunny, with a high near 40. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 10%.

10% chance of snow Friday Night Friday Night... A 10 percent chance of snow. Partly cloudy, with a low around 1. Northwest wind 8 to 11 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 22. West wind 6 to 8 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 8. West southwest wind around 10 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 27.

10% chance of snow Sunday Night Sunday Night... A slight chance of snow after 11pm. Mostly cloudy, with a low around 10.

10% chance of snow Monday Monday... A slight chance of snow. Partly sunny, with a high near 22.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 2.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 25.

Current Radar Image


Sun Almanac for Simpson, Montana
Sunrise: 08:10 AM
Sunset: 4:25 PM
Civil Sunrise:07:32 AM
Civil Sunset: 5:02 PM
Nautical Sunrise: 06:52 AM
Nautical Sunset: 5:42 PM
Astro Sunrise: 06:13 AM
Astro Sunset: 6:21 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.