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Wintry precipitation and very cold temperatures in the east, unsettled weather likely from northern California to the Pacific Northwest

Accumulating snowfall will bring travel implications from the southeast U.S. to the Middle Atlantic, Northeast, and New England through Wednesday. Very cold temperatures will likely bring a hard freeze to portions of the Deep South into Thursday. A series of storm systems will bring the potential for heavy rain, strong winds, and mountain snowfall from northern California to the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

Lat: 44.97722°NLon: 110.69528°WElev: 6127ft.

NA

24°F

-4°C

Humidity 62%
Wind Speed S 3 G 5 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 16 Jan 11:15 pm MST
Extended Forecast for

5 Miles ESE Mount Holmes WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 9. Wind chill values as low as -5. South southwest wind 10 to 13 mph.

    Mostly Cloudy

    Low: 9 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Wind chill values as low as -5. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 33 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 20. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 20 °F

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 36. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Slight Chance
    Snow Showers

    High: 36 °F

  • Thursday
    Night

    Thursday Night: A slight chance of snow showers before 11pm, then snow after 11pm.  Low around 27. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Breezy

    Low: 27 °F

  • Friday

    Friday: Snow.  High near 31. West southwest wind around 10 mph.  Chance of precipitation is 80%.

    Snow

    High: 31 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 9. Southwest wind 5 to 8 mph.  Chance of precipitation is 60%.

    Snow Likely
    then Chance
    Snow

    Low: 9 °F

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 23.

    Slight Chance
    Snow

    High: 23 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Mostly Cloudy

    Low: 4 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 9. Wind chill values as low as -5. South southwest wind 10 to 13 mph.
Wednesday
Mostly sunny, with a high near 33. Wind chill values as low as -5. South southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 20. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 36. South southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of snow showers before 11pm, then snow after 11pm. Low around 27. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. High near 31. West southwest wind around 10 mph. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 21.
Sunday Night
A chance of snow. Cloudy, with a low around 11.
Monday
A chance of snow. Cloudy, with a high near 22.
Monday Night
A slight chance of snow. Cloudy, with a low around 9.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 22.
Click Map For Forecast
Point Forecast:
5 Miles ESE Mount Holmes WY
 44.81°N 110.75°W (Elev. 7641 ft)
12:17 am MST Jan 17, 2018
12am MST Jan 17, 2018-6pm MST Jan 22, 2018
 
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