Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

51°F

11°C

Humidity	47%
Wind Speed	NNE 6 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	02 Nov 12:15 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mammoth WY

This Afternoon
High: 53 °F
Scattered
Showers
Tonight
Low: 32 °F
Mostly Cloudy
Monday
High: 57 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 51 °F
Chance
Showers
Tuesday Night
Low: 38 °F
Slight Chance
Showers then
Mostly Cloudy
Wednesday
High: 57 °F
Mostly Cloudy
Wednesday Night
Low: 36 °F
Chance
Showers
Thursday
High: 47 °F
Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Scattered showers, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 53. Light south southeast wind becoming south 5 to 9 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, with a low around 32. West wind 5 to 9 mph becoming east southeast after midnight.

Monday

Mostly sunny, with a high near 57. Breezy, with a southeast wind 10 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

Monday Night

Partly cloudy, with a low around 39. South wind around 11 mph.

Tuesday

A 40 percent chance of showers. Mostly cloudy, with a high near 51. Southwest wind around 11 mph.

Tuesday Night

A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 38. South southwest wind around 9 mph.

Wednesday

Mostly cloudy, with a high near 57. South southeast wind 7 to 14 mph, with gusts as high as 20 mph.

Wednesday Night

A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 36.

Thursday

A chance of showers, with thunderstorms also possible after 11am. Snow level 6700 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

Thursday Night

A slight chance of rain and snow showers after 11pm. Snow level 6400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

Friday

Rain likely, possibly mixed with snow showers. Snow level 7100 feet. Mostly cloudy, with a high near 45.

Friday Night

A chance of rain and snow showers. Snow level 7100 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 27.

Saturday

Partly sunny, with a high near 44.