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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

NA

N/A

Humidity 66%
Wind Speed W 5 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 09 Nov 07:15 AM MST
Extended Forecast for

16 Miles SSW Bainville MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51. Southeast wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Southeast wind 18 to 20 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Southeast wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. South southeast wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. West southwest wind around 6 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. South southwest wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. South southwest wind around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 51. Southeast wind 15 to 20 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 31. Southeast wind 18 to 20 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 53. Southeast wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 31. South southeast wind 7 to 14 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 55. West southwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 34. South southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 57. South southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 35. Light and variable wind.
Tuesday
Partly sunny, with a high near 52. North wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 30. North wind around 6 mph.
Wednesday
A slight chance of rain. Partly sunny, with a high near 46.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Bainville MT
 47.92°N 104.33°W (Elev. 2493 ft)
Last Update:
12:00 pm MST Nov 12, 2026
Forecast Valid:
3pm MST Nov 12, 2026-6pm MST Nov 19, 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