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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

42°F

6°C

Humidity 67%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 14 Apr 08:43 AM MDT
Extended Forecast for

3 Miles ENE Polson MT

  • Today

    Today: Partly sunny, with a high near 52. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 52 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, mainly after midnight.  Cloudy, with a low around 40. South wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 3pm.  High near 50. South wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight.  Mostly cloudy, with a low around 33. Southwest wind 6 to 9 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers.  High near 43. Southwest wind 6 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight.  Mostly cloudy, with a low around 31. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before noon, then a chance of rain and snow showers.  Partly sunny, with a high near 47. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 52. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Showers likely, mainly after midnight. Cloudy, with a low around 40. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 3pm. High near 50. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers likely before 9pm, then rain and snow showers likely between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 33. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow showers. High near 43. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Little or no snow accumulation expected.
Friday
A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 47. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Polson MT
 47.71°N 114.11°W (Elev. 2890 ft)
2:01 am MDT Apr 14, 2026
9am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
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Additional Resources

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