Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

39°F

4°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Oct 06:56 PM MDT
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Rain, possibly mixed with snow showers, mainly before 3am.  Snow level 11400 feet lowering to 8300 feet after midnight . Low around 31. Southeast wind 5 to 11 mph becoming west southwest after midnight.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers then
    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A slight chance of rain and snow showers between 10am and noon, then rain showers likely. Some thunder is also possible.  Snow level rising to 9600 feet in the afternoon. Mostly cloudy, with a high near 48. West southwest wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am.  Snow level 9300 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow showers before noon, then a chance of rain showers.  Snow level rising to 9300 feet in the afternoon. Partly sunny, with a high near 46. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Northeast wind around 5 mph becoming calm  after midnight.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Calm wind.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Light west northwest wind.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain, possibly mixed with snow showers, mainly before 3am. Snow level 11400 feet lowering to 8300 feet after midnight . Low around 31. Southeast wind 5 to 11 mph becoming west southwest after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Columbus Day
A slight chance of rain and snow showers between 10am and noon, then rain showers likely. Some thunder is also possible. Snow level rising to 9600 feet in the afternoon. Mostly cloudy, with a high near 48. West southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 4am. Snow level 9300 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow showers before noon, then a chance of rain showers. Snow level rising to 9300 feet in the afternoon. Partly sunny, with a high near 46. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 21. Northeast wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 49. Calm wind.
Wednesday Night
Mostly clear, with a low around 20. Light west northwest wind.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 56.
Friday Night
Clear, with a low around 24.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
6:01 pm MDT Oct 11, 2026
7pm MDT Oct 11, 2026-6pm MDT Oct 18, 2026
 
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