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

Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

GREENFIELDS (GFMT)

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

NA

36°F

2°C

Humidity 83%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 14 Oct 02:00 PM MDT
Extended Forecast for

5 Miles S Fort Shaw MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 3pm. Mostly cloudy, with a high near 40. Light northeast wind.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 27. Light north wind.

    Low: 27 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of rain and snow between 8am and 10am, then a chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. Light and variable wind.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. West wind around 7 mph.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 57. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 32. West wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 3pm. Mostly cloudy, with a high near 40. Light northeast wind.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 27. Light north wind.
Wednesday
A slight chance of rain and snow between 8am and 10am, then a chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Light and variable wind.
Thursday
A 40 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 36. Southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 57. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32. West wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
A chance of rain after midnight. Partly cloudy, with a low around 42.
Sunday
A chance of rain. Partly sunny, with a high near 63. Breezy.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Partly sunny, with a high near 54.
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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:
2:28 pm MDT Oct 14, 2025
Forecast Valid:
2pm MDT Oct 14, 2025-6pm MDT Oct 20, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation