Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

NA

44°F

7°C

Humidity 99%
Wind Speed WNW 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 15 Aug 06:00 AM MDT
Extended Forecast for

12 Miles SW St Mary MT

  • Today

    Today: Patchy smoke between noon and 5pm. Sunny, with a high near 58. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 58 °F

    Mostly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West southwest wind 5 to 7 mph becoming light and variable.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 60. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Southwest wind 6 to 9 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Mostly cloudy, with a low around 46. West wind 6 to 10 mph becoming north after midnight.  Chance of precipitation is 50%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 58. North wind 5 to 9 mph becoming west southwest in the morning.  Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Southwest wind 6 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Patchy smoke between noon and 5pm. Sunny, with a high near 58. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 45. West southwest wind 5 to 7 mph becoming light and variable.
Sunday
Partly sunny, with a high near 60. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 46. Southwest wind 6 to 9 mph.
Monday
Partly sunny, with a high near 60. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 46. West wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 50%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58. North wind 5 to 9 mph becoming west southwest in the morning. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 45. Southwest wind 6 to 8 mph.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW St Mary MT
 48.64°N 113.64°W (Elev. 7808 ft)
4:22 am MDT Aug 15, 2026
7am MDT Aug 15, 2026-6pm MDT Aug 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