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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

GREENFIELDS (GFMT)

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

NA

61°F

16°C

Humidity 57%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 03 Oct 12:00 PM MDT
Extended Forecast for

4 Miles ESE Fort Shaw MT

  • This Afternoon

    This Afternoon: Sunny early, then becoming mostly cloudy, with a high near 67. East southeast wind 5 to 7 mph.

    High: 67 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 39. East wind 5 to 8 mph becoming calm in the evening.

    Low: 39 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Light and variable wind becoming southwest 5 to 9 mph in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83. Southwest wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. Southwest wind 5 to 7 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. West southwest wind 3 to 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny early, then becoming mostly cloudy, with a high near 67. East southeast wind 5 to 7 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 39. East wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 50. Light and variable wind becoming southwest 5 to 9 mph in the evening.
Monday
Mostly sunny, with a high near 83. Southwest wind 10 to 20 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 52. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 77. Southwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 46. West southwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Fort Shaw MT
 47.48°N 111.74°W (Elev. 3678 ft)
Last Update:
12:31 pm MDT Oct 3, 2026
Forecast Valid:
12pm MDT Oct 3, 2026-6pm MDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation