Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

NA

42°F

6°C

Humidity 68%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 07 Oct 09:15 AM MDT
Extended Forecast for

7 Miles SE Lewis Lake WY

  • Today

    Today: Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. West wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. West southwest wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. South southeast wind 5 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. West southwest wind 6 to 11 mph becoming south after midnight.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 57. Southwest wind 6 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 57 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 36. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 67. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 36. West southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 65. South southeast wind 5 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 38. West southwest wind 6 to 11 mph becoming south after midnight.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Southwest wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 35. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 47. Chance of precipitation is 90%.
Sunday Night
Rain showers before 9pm, then rain and snow showers. Some thunder is also possible. Low around 31. Chance of precipitation is 80%.
Columbus Day
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain and snow showers. Some thunder is also possible. Snow level 9000 feet lowering to 8300 feet after midnight . Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8100 feet rising to 8900 feet in the afternoon. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Lewis Lake WY
 44.2°N 110.53°W (Elev. 7402 ft)
9:18 am MDT Oct 7, 2026
9am MDT Oct 7, 2026-6pm MDT Oct 13, 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