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

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.

unknown precip

58°F

14°C

Humidity 79%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 27 Jun 08:45 PM MDT
Extended Forecast for

2 Miles NNE Marysville MT

  • Tonight

    Tonight: Showers likely before midnight, then rain after midnight. Low around 41. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Sunday

    Sunday: Rain. High near 45. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 8pm. Low around 42. West wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Monday

    Monday: Rain. High near 47. West wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. West wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. West southwest wind around 9 mph.

    High: 60 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West southwest wind 7 to 9 mph.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 5 to 9 mph.

    High: 63 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Showers likely before midnight, then rain after midnight. Low around 41. West wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. High near 45. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly after 8pm. Low around 42. West wind 17 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 47. West wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. West wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. West southwest wind around 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West southwest wind 7 to 9 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 5 to 9 mph.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Independence Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Marysville MT
 46.77°N 112.3°W (Elev. 5663 ft)
Last Update:
4:17 pm MDT Jun 27, 2026
Forecast Valid:
9pm MDT Jun 27, 2026-6pm MDT Jul 4, 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