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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

Lat: 48.30417°NLon: 114.26361°WElev: 2972.0ft.

Rain

45°F

7°C

Humidity 81%
Wind Speed S 10 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill40°F (4°C)
Last update 13 Apr 10:35 AM MDT
Extended Forecast for

Bigfork MT

  • Today

    Today: Showers.  High near 52. South wind 6 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 41. South wind around 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 39. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers.  High near 49. South southwest wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers likely after midnight.  Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 43. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 43 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Showers. High near 52. South wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 50 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 41. South wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 50. South wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 39. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday
Showers. High near 49. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers likely after midnight. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 43. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Friday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Bigfork MT
 48.07°N 114.09°W (Elev. 2999 ft)
2:01 am MDT Apr 13, 2026
10am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database