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

Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

GREENFIELDS (GFMT)

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

NA

88°F

31°C

Humidity 24%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index85°F (29°C)
Last update 13 Aug 01:00 PM MDT
Extended Forecast for

5 Miles S Fort Shaw MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. Breezy, with a west southwest wind around 24 mph, with gusts as high as 33 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 55. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Northwest wind 5 to 15 mph becoming northeast in the evening. Winds could gust as high as 23 mph.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. West wind 5 to 14 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. South southwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. West wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 92. Breezy, with a west southwest wind around 24 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 55. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Mostly sunny, with a high near 82. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 15 mph becoming northeast in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 86. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 57. West wind 5 to 14 mph becoming north northwest in the evening. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 90. South southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 58. West wind 5 to 14 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers after noon. Mostly sunny, with a high near 86.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Fort Shaw MT
 47.43°N 111.83°W (Elev. 3730 ft)
Last Update:
2:14 pm MDT Aug 13, 2025
Forecast Valid:
2pm MDT Aug 13, 2025-6pm MDT Aug 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation