Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

54°F

12°C

Humidity 62%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 07 Nov 12:02 PM MST
Extended Forecast for

11 Miles W Plains MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. South wind 3 to 6 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 32 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mixing with snow after 10am, then gradually ending.  Snow level 7200 feet lowering to 5400 feet in the afternoon . Mostly cloudy, with a temperature falling to around 38 by 5pm. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F⇓

    Chance
    Rain/Snow and
    Breezy then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 4am.  Mostly cloudy, with a low around 33. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of rain and snow before 2pm, then a chance of rain.  Patchy fog after 5pm. Snow level 5200 feet rising to 6700 feet in the afternoon.  Otherwise, mostly cloudy, with a high near 40. Light and variable wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before 11am.  Cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 11pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. South wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 32 mph.
Sunday
A chance of rain, mixing with snow after 10am, then gradually ending. Snow level 7200 feet lowering to 5400 feet in the afternoon . Mostly cloudy, with a temperature falling to around 38 by 5pm. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 33. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Monday
A chance of rain and snow before 2pm, then a chance of rain. Patchy fog after 5pm. Snow level 5200 feet rising to 6700 feet in the afternoon. Otherwise, mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain, mainly before 11am. Cloudy, with a high near 43.
Tuesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 39.
Veterans Day
Partly sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Plains MT
 47.46°N 115.12°W (Elev. 5131 ft)
11:22 am MST Nov 7, 2026
12pm MST Nov 7, 2026-6pm MST Nov 13, 2026
 
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