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Warm Heavy Rains for Northwestern California and the Pacific Northwest

A deep plume of moisture will be directed at the northern half of the west coast through mid week. Very warm air with this system will cause snow levels to rise above 8,000 feet, with several inches of rain possible, especially along southwest facing mountains. Rises on rivers and streams, urban flooding, flash floods, and mud and debris flows on burn scars may occur. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

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

NA

35°F

2°C

Humidity 48%
Wind Speed S 13 G 20 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 20 Nov 11:15 am MST
Extended Forecast for

8 Miles W Mammoth Hot Springs WY

  • This
    Afternoon

    This Afternoon: Snow.  High near 26. Wind chill values as low as zero. Windy, with a southwest wind 26 to 32 mph, with gusts as high as 47 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    Snow and
    Windy

    High: 26 °F

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 21. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow and
    Windy then
    Chance Snow
    and Breezy

    Low: 21 °F

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    and Breezy

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of snow.  Cloudy, with a low around 29. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    and Breezy

    Low: 29 °F

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm, then a chance of snow between 2pm and 4pm, then a chance of rain and snow after 4pm.  Cloudy, with a high near 35. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow and
    Breezy

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Mostly Cloudy
    and Breezy

    Low: 28 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A 30 percent chance of rain after 5pm.  Mostly cloudy, with a high near 37. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

    High: 37 °F

  • Thursday
    Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 28. Breezy.  Chance of precipitation is 40%.

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 28 °F

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 32. Breezy.

    Chance Snow
    and Breezy

    High: 32 °F

Detailed Forecast

This Afternoon
Snow. High near 26. Wind chill values as low as zero. Windy, with a southwest wind 26 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 11pm. Low around 21. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around 29. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 33 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of rain and snow before 2pm, then a chance of snow between 2pm and 4pm, then a chance of rain and snow after 4pm. Cloudy, with a high near 35. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Thanksgiving Day
A 30 percent chance of rain after 5pm. Mostly cloudy, with a high near 37. Breezy, with a southwest wind around 17 mph, with gusts as high as 26 mph.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 40%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
Friday Night
Mostly cloudy, with a low around 21. Breezy.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 24. Breezy.
Sunday
Partly sunny, with a high near 32. Breezy.
Click Map For Forecast
Point Forecast:
8 Miles W Mammoth Hot Springs WY
 44.95°N 110.87°W (Elev. 9350 ft)
10:53 am MST Nov 20, 2017
12pm MST Nov 20, 2017-6pm MST Nov 26, 2017
 
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