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

Active Weather Pattern for the West; A Few Strong Thunderstorms for the East

Several Pacific storm systems will bring excessive rainfall, strong winds, and mountain snow to the West U.S. These systems may cause flash flooding impacts, especially for burn scar areas. A few strong to severe thunderstorms may impact the Ohio/Tennessee Valleys into Central/Southern Appalachians today. Read More >

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

29°F

-2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Oct 08:56 AM MDT
Extended Forecast for

Lake WY

  • Today

    Today: Mostly sunny, with a high near 48. West southwest wind 8 to 13 mph.

    Mostly Sunny

    High: 48 °F

  • Tonight

    Tonight: Mostly clear, with a low around 27. Southwest wind 5 to 9 mph.

    Mostly Clear

    Low: 27 °F

  • Friday

    Friday: Mostly sunny, with a high near 52. South southwest wind 6 to 10 mph.

    Mostly Sunny

    High: 52 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. South wind 7 to 11 mph.

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 27 °F

  • Saturday

    Saturday: A chance of snow showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 38. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Chance
    Rain/Snow

    High: 38 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Snow Showers
    Likely

    Low: 25 °F

  • Sunday

    Sunday: A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

    High: 38 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 28.

    Chance Snow
    Showers

    Low: 28 °F

  • Monday

    Monday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 11am, then a chance of rain showers after 11am. Snow level rising to 10400 feet in the afternoon. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Showers and
    Breezy

    High: 47 °F

Detailed Forecast

Today
Mostly sunny, with a high near 48. West southwest wind 8 to 13 mph.
Tonight
Mostly clear, with a low around 27. Southwest wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 52. South southwest wind 6 to 10 mph.
Friday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 27. South wind 7 to 11 mph.
Saturday
A chance of snow showers before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 38. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Breezy, with a southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 28.
Monday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 11am, then a chance of rain showers after 11am. Snow level rising to 10400 feet in the afternoon. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 50%.
Monday Night
Rain showers before 7pm, then rain and snow showers between 7pm and 8pm, then snow showers after 8pm. Low around 25. Breezy. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 34. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lake WY
 44.56°N 110.38°W (Elev. 7730 ft)
Last Update:
8:45 am MDT Oct 21, 2021
Forecast Valid:
10am MDT Oct 21, 2021-6pm MDT Oct 27, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation