Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Kalispell, Glacier Park International Airport (KGPI)

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

Rain

40°F

4°C

Humidity 82%
Wind Speed SSE 14 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Apr 08:55 AM MDT
Extended Forecast for

4 Miles SSW Glacier Park International Airport MT

  • Today

    Today: Rain and snow showers, mainly before 3pm. Some thunder is also possible.  High near 46. West southwest wind around 10 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 28. West southwest wind 5 to 9 mph becoming east after midnight.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 42. Northwest wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight.  Mostly cloudy, with a low around 25. Southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: A chance of snow showers before 3pm, then a chance of rain and snow showers.  Partly sunny, with a high near 48. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Rain and snow showers, mainly before 3pm. Some thunder is also possible. High near 46. West southwest wind around 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely, becoming all snow after 8pm. Mostly cloudy, with a low around 28. West southwest wind 5 to 9 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 42. Northwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 25. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Partly sunny, with a high near 48. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 68.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glacier Park International Airport MT
 48.26°N 114.32°W (Elev. 3035 ft)
2:01 am MDT Apr 15, 2026
9am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database