National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

GREENFIELDS (GFMT)

Lat: 47.65833°NLon: 111.8125°WElev: 3820.0ft.

NA

27°F

-3°C

Humidity 89%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 06 May 06:00 AM MDT
Extended Forecast for

Fairfield MT

  • Today

    Today: Sunny, with a high near 71. South southwest wind 8 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 48. West wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 66. Northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming southwest after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 73. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 63. West wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 63 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. North wind 5 to 9 mph becoming south southwest after midnight.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 71. South southwest wind 8 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 48. West wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.
Thursday
A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 66. Northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind 5 to 9 mph becoming southwest after midnight.
Friday
Partly sunny, with a high near 73. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 24 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 63. West wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 40. North wind 5 to 9 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fairfield MT
 47.61°N 111.98°W (Elev. 3963 ft)
Last Update:
4:32 am MDT May 6, 2026
Forecast Valid:
7am MDT May 6, 2026-6pm MDT May 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation