National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

N/A

Humidity 66%
Wind Speed W 10 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 10 Sep 03:00 AM MDT
Extended Forecast for

10 Miles SW St Mary MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West southwest wind 10 to 15 mph, with gusts as high as 32 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 47. West southwest wind 6 to 9 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. West southwest wind 6 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable after midnight.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West southwest wind 5 to 9 mph.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Southwest wind 8 to 11 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 63 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Breezy.
    Slight Chance
    Rain then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West southwest wind 10 to 15 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 64. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 47. West southwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 65. West southwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 45. West southwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 64. West southwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 46. Southwest wind 8 to 11 mph.
Friday
Partly sunny, with a high near 63. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph.
Friday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 40. Breezy.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 47.
Saturday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 29. Blustery.
Sunday
Snow likely. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Columbus Day
A slight chance of snow. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW St Mary MT
 48.66°N 113.61°W (Elev. 4600 ft)
Last Update:
4:46 am MDT Oct 5, 2026
Forecast Valid:
5pm MDT Oct 5, 2026-6pm MDT Oct 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation