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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

GREENFIELDS (GFMT)

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

NA

50°F

10°C

Humidity 49%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 15 Oct 05:00 PM MDT
Extended Forecast for

Sun River MT

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Light south southeast wind becoming south 5 to 9 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. South southwest wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. South southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Breezy, with a south southwest wind 16 to 26 mph, with gusts as high as 39 mph.

    High: 70 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. West southwest wind 13 to 18 mph becoming light west after midnight. Winds could gust as high as 30 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. East wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Light south southeast wind becoming south 5 to 9 mph after midnight.
Friday
Mostly sunny, with a high near 66. South southwest wind 10 to 20 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 45. South southwest wind around 14 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 70. Breezy, with a south southwest wind 16 to 26 mph, with gusts as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 41. West southwest wind 13 to 18 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 60. Light and variable wind.
Sunday Night
Mostly clear, with a low around 37. East wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 64. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun River MT
 47.54°N 111.72°W (Elev. 3540 ft)
Last Update:
4:21 pm MDT Oct 15, 2026
Forecast Valid:
5pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation