Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300.0ft.

65°F

18°C

Humidity	9%
Wind Speed	WSW 10 MPH
Barometer	NA
Dewpoint	5°F (-15°C)
Visibility	NA
Last update	17 May 04:15 PM MDT

More Information:

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

Extended Forecast for

Mammoth WY

Tonight
Low: 31 °F
Mostly Clear
and Blustery
then Mostly
Clear
Saturday
High: 59 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 40 °F
Mostly Cloudy
and Breezy
then Slight
Chance
Showers
Sunday
High: 57 °F
Slight Chance
Showers then
Chance
Showers
Sunday Night
Low: 33 °F
Chance
Rain/Snow
Monday
High: 53 °F
Slight Chance
Rain/Snow
then Chance
Showers
Monday Night
Low: 34 °F
Chance
Showers then
Slight Chance
Rain/Snow
Tuesday
High: 56 °F
Slight Chance
Rain/Snow
then Chance
Showers
Tuesday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 31. Blustery, with a west northwest wind 18 to 23 mph becoming east 5 to 10 mph after midnight. Winds could gust as high as 33 mph.

Saturday

Sunny, with a high near 59. Breezy, with a west southwest wind 6 to 11 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

Saturday Night

A slight chance of showers before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 40. Breezy, with a southwest wind 15 to 20 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. South southeast wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

Sunday Night

A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 5am, then a slight chance of snow showers after 5am. Some thunder is also possible. Snow level 7000 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 33. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Monday

A slight chance of snow showers before 8am, then a slight chance of rain and snow showers between 8am and noon, then a chance of rain showers after noon. Some thunder is also possible. Snow level rising to 7200 feet in the afternoon. Partly sunny, with a high near 53. Light north northwest wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 50%.

Monday Night

A chance of rain showers before 5am, then a slight chance of rain and snow showers. Snow level 7200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 34. North wind 6 to 8 mph. Chance of precipitation is 30%.

Tuesday

A slight chance of rain and snow showers before 9am, then a chance of rain showers. Some thunder is also possible. Snow level 6400 feet rising to 7700 feet in the afternoon. Partly sunny, with a high near 56. Chance of precipitation is 40%.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 56. Chance of precipitation is 60%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 37.

Thursday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 54.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 35.

Friday

A chance of showers. Partly sunny, with a high near 57.