Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

39°F

4°C

Humidity	54%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	14 Nov 01:15 AM MST

More Information:

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

Extended Forecast for

Mammoth WY

Overnight
Low: 37 °F
Mostly Cloudy
Saturday
High: 49 °F
Partly Sunny
Saturday Night
Low: 35 °F
Decreasing
Clouds
Sunday
High: 47 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 50 °F
Partly Sunny
Monday Night
Low: 36 °F
Chance
Rain/Snow
Tuesday
High: 43 °F
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
then Snow
Showers
Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 37. East southeast wind around 8 mph.

Saturday

Partly sunny, with a high near 49. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

Saturday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 35. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.

Sunday

Mostly sunny, with a high near 47. South wind 9 to 11 mph, with gusts as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 32. South wind around 10 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 50. South southeast wind 7 to 11 mph, with gusts as high as 23 mph.

Monday Night

A slight chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Tuesday

Rain and snow showers. Snow level 6800 feet. High near 43. Chance of precipitation is 90%.

Tuesday Night

Snow showers, possibly mixed with rain, becoming all snow after 11pm. Low around 29. Chance of precipitation is 90%.

Wednesday

A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 37.

Wednesday Night

A slight chance of snow showers. Mostly cloudy, with a low around 24.

Thursday

A chance of snow showers. Mostly cloudy, with a high near 38.

Thursday Night

Snow showers likely. Mostly cloudy, with a low around 26.