Wet Pattern Continues From the Northwest To Rockies; Major Storm System To Develop On Thursday Across Southern Plains

A vigorous system will slide from the Northwest to the Rockies on Wednesday to keep intact the wet pattern across the extended region. Heavy to excessive rain, intense mountain snow and high winds are possible before the next system arrives on Friday. The same system will evolve into a major storm on Thursday across the southern Plains for a widespread rain event for the South and East. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

18°F

-8°C

Humidity 88%
Wind Speed calm
Barometer 29.79 in (1013.2 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Dec 8:56 am MST
Extended Forecast for

Lake WY

Winter Weather Advisory until December 12, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 12, 05:00pm

    NOW until
    5:00pm Wed

    Winter Weather Advisory

  • Today

    Today: Snow.  Patchy blowing snow. Patchy fog between 11am and noon. High near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 23 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around -1. Wind chill values as low as -15. West northwest wind 7 to 11 mph becoming southwest after midnight.

    Mostly Cloudy

    Low: -1 °F

  • Thursday

    Thursday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 21. Wind chill values as low as -15. Southwest wind around 7 mph.

    Slight Chance
    Snow then
    Mostly Cloudy

    High: 21 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -5. South southwest wind 3 to 5 mph.

    Decreasing
    Clouds

    Low: 4 °F

  • Friday

    Friday: Mostly sunny, with a high near 31. South southwest wind around 6 mph.

    Mostly Sunny

    High: 31 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 13. South southwest wind 6 to 9 mph.

    Slight Chance
    Snow

    Low: 13 °F

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am.  Mostly cloudy, with a high near 28. Southwest wind around 9 mph.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

    High: 28 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Mostly Cloudy

    Low: 12 °F

Detailed Forecast

Today
Snow. Patchy blowing snow. Patchy fog between 11am and noon. High near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Mostly cloudy, with a low around -1. Wind chill values as low as -15. West northwest wind 7 to 11 mph becoming southwest after midnight.
Thursday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 21. Wind chill values as low as -15. Southwest wind around 7 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -5. South southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 31. South southwest wind around 6 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 13. South southwest wind 6 to 9 mph.
Saturday
A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 28. Southwest wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 33.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Partly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
7:00 am MST Dec 12, 2018
9am MST Dec 12, 2018-6pm MST Dec 18, 2018
 
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Additional Resources

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Hourly Weather Forecast

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