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Fairfield, Montana Weather Forecast
Fairfield, Montana Weather
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Weather Forecast for Fairfield, Montana : Teton County
Issued: 2:47 am MST Dec 17, 2025 Latitude: 47.6146733 Longitude: -111.9802785 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
30% chance of rain on Overnight 60% chance of rain on Wednesday 30% chance of snow on Thursday 40% chance of rain & snow on Friday 10% chance of snow on Saturday Mostly Sunny on Sunday 20% chance of snow on Monday 10% chance of rain & snow on Tuesday
Low: 47°F High: 34 °F High: 43°F High: 45°F High: 38°F High: 40°F High: 40°F High: 40°F
Low: 25°F Low: 35°F Low: 21°F Low: 24°F Low: 25°F Low: 23°F  
Rain Rain Snow Rain & Snow Snow Mostly Sunny Snow Rain & Snow
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Current Conditions at
GREAT FALLS - (KGTF)
50°
Feels like 43°F
Clear
as of 2:53 AM MST
Rel. Humidity: 37%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.39 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 29 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
HELENA - (KHLN)
54°
Partly Cloudy
as of 2:53 AM MST
Rel. Humidity: 32%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 29.50 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 22 MPH
240° Southwest
Cloud Level(s): Scattered at 10000ft
Current Conditions at
CUTBANK - (KCTB)
43°
Feels like 32°F
Clear
as of 2:56 AM MST
Rel. Humidity: 60%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.29 in.
Flight Rule: VFR
Wind Data
29 MPH
Gust: 41 MPH
230° Southwest
Cloud Level(s): Clear
30% chance of rain Overnight Overnight... A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 47. Breezy, with a southwest wind around 28 mph, with gusts as high as 40 mph.

60% chance of rain Wednesday Wednesday... Rain likely, mainly before 8am. Patchy blowing dust after 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 34 by 5pm. Very windy, with a west wind 30 to 35 mph increasing to 41 to 46 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 60%.

Dust on Wednesday Night Wednesday Night... Patchy blowing dust before 8pm. Partly cloudy, with a low around 25. Windy, with a west wind 27 to 32 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 47 mph.

30% chance of snow Thursday Thursday... A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 43. South southwest wind 16 to 20 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

50% chance of rain & snow Thursday Night Thursday Night... A chance of rain and snow before 11pm, then a chance of rain between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

40% chance of rain & snow Friday Friday... A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 45. Breezy, with a west wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

30% chance of snow Friday Night Friday Night... A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 21. West southwest wind 11 to 13 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

10% chance of snow Saturday Saturday... A slight chance of snow before 11am. Mostly sunny, with a high near 38. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 24.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 40.

20% chance of snow Sunday Night Sunday Night... A chance of snow. Mostly cloudy, with a low around 25.

20% chance of snow Monday Monday... A chance of snow. Partly sunny, with a high near 40.

10% chance of snow Monday Night Monday Night... A slight chance of snow. Partly cloudy, with a low around 23.

10% chance of rain & snow Tuesday Tuesday... A slight chance of rain and snow. Mostly sunny, with a high near 40.

Current Radar Image


Sun Almanac for Fairfield, Montana
Sunrise: 08:11 AM
Sunset: 4:37 PM
Civil Sunrise:07:35 AM
Civil Sunset: 5:13 PM
Nautical Sunrise: 06:56 AM
Nautical Sunset: 5:53 PM
Astro Sunrise: 06:18 AM
Astro Sunset: 6:30 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.