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

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

NA

36°F

2°C

Humidity 94%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 14 Apr 08:00 AM MDT
Extended Forecast for

13 Miles E Swan Lake MT

  • Today

    Today: A slight chance of showers before noon, then a slight chance of showers after 1pm. Snow level 4900 feet. Partly sunny, with a high near 51. West southwest wind 5 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 10pm, then snow showers, possibly mixed with rain. Snow level 5200 feet lowering to 4300 feet after midnight . Low around 34. West southwest wind 3 to 8 mph. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 3pm. Snow level 4300 feet rising to 4800 feet in the afternoon. High near 49. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 9pm. Low around 25. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers. High near 40. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 40 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers, mainly after noon. High near 45. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers after 1pm. Snow level 4900 feet. Partly sunny, with a high near 51. West southwest wind 5 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
A chance of rain showers before 10pm, then snow showers, possibly mixed with rain. Snow level 5200 feet lowering to 4300 feet after midnight . Low around 34. West southwest wind 3 to 8 mph. Winds could gust as high as 26 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers, becoming all rain after 3pm. Snow level 4300 feet rising to 4800 feet in the afternoon. High near 49. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 9pm. Low around 25. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
Snow showers. High near 40. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly after noon. High near 45. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Swan Lake MT
 47.95°N 113.56°W (Elev. 3819 ft)
Last Update:
2:01 am MDT Apr 14, 2026
Forecast Valid:
9am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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