Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

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

NA

44°F

7°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 02 Sep 02:15 AM MDT
Extended Forecast for

Lewis Lake WY

  • Overnight

    Overnight: Partly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between noon and 1pm.  Partly sunny, then gradually becoming sunny, with a high near 62. South wind 6 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 10%.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 8am and 11am.  Mostly sunny, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Light and variable wind becoming south southeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64. South southwest wind around 9 mph, with gusts as high as 24 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. South wind around 6 mph.
Wednesday
A slight chance of showers and thunderstorms between noon and 1pm. Partly sunny, then gradually becoming sunny, with a high near 62. South wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 10%.
Wednesday Night
Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.
Thursday
A slight chance of showers between 8am and 11am. Mostly sunny, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 39. Light and variable wind becoming south southeast 5 to 9 mph after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 64. South southwest wind around 9 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 39. Southwest wind 5 to 7 mph becoming calm. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 40.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 41.
Labor Day
Showers and possibly a thunderstorm. Partly sunny, with a high near 58.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewis Lake WY
 44.28°N 110.64°W (Elev. 7792 ft)
2:47 am MDT Sep 2, 2026
3am MDT Sep 2, 2026-6pm MDT Sep 8, 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