Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

47°F

8°C

Humidity	43%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	12 Nov 05:15 PM MST

More Information:

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

Extended Forecast for

Mammoth Hot Springs WY

Tonight
Low: 32 °F
Mostly Cloudy
Friday
High: 50 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 43 °F
Partly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 40 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Partly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 31 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 32. South wind 3 to 7 mph.

Friday

Mostly cloudy, with a high near 50. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 21 mph.

Friday Night

Mostly cloudy, with a low around 32. South southeast wind 6 to 10 mph.

Saturday

A 10 percent chance of showers after 5pm. Snow level rising to 8100 feet in the afternoon. Partly sunny, with a high near 43. South southwest wind 5 to 7 mph.

Saturday Night

A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 31. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 40. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 28. South wind 10 to 13 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 44.

Monday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 31.

Tuesday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

Tuesday Night

Rain and snow showers likely. Mostly cloudy, with a low around 29.