Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

42°F

6°C

Humidity 98%
Wind Speed ESE 21 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 15 Jul 02:00 AM MDT
Extended Forecast for

13 Miles WSW St Mary MT

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Steady temperature around 45. Breezy, with an east northeast wind around 24 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers, mainly before 1pm.  High near 43. Breezy, with an east northeast wind 15 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Showers and
    Breezy then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 9pm.  Cloudy, then gradually becoming partly cloudy, with a low around 37. East wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60. East southeast wind 6 to 8 mph becoming south in the morning.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Southeast wind 6 to 8 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. Southwest wind 6 to 10 mph.

    High: 61 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 45. North wind 6 to 9 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. North northeast wind 6 to 8 mph becoming southwest in the morning.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 45. Breezy, with an east northeast wind around 24 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers, mainly before 1pm. High near 43. Breezy, with an east northeast wind 15 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
A 20 percent chance of showers before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. East wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 60. East southeast wind 6 to 8 mph becoming south in the morning.
Wednesday Night
Mostly clear, with a low around 46. Southeast wind 6 to 8 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Southwest wind 6 to 10 mph.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 65. North northeast wind 6 to 8 mph becoming southwest in the morning.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A slight chance of showers after noon. Mostly sunny, with a high near 67.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW St Mary MT
 48.69°N 113.71°W (Elev. 6470 ft)
1:19 am MDT Jul 15, 2025
2am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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