Severe Weather in Florida and the Great Plains; Heavy Rainfall in Hawaii and the Gulf Coast

Scattered severe thunderstorms will continue over parts of the north-central Florida Peninsula and develop in the southern Great Plains. New daily record high temperatures are expected for portions of South Florida and southern Texas the next couple of days. Flash flooding is expected in Hawaii. On Thursday, rain may cause additional flooding across east Texas and Louisiana. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH (YLAW4)

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

52°F

11°C

Humidity	46%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 May 10:15 PM MDT

More Information:

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

Extended Forecast for

8 Miles W Mammoth Hot Springs WY

Tonight
Low: 34 °F
Partly Cloudy
Thursday
High: 54 °F
Mostly Sunny
and Breezy
then Isolated
T-storms and
Windy
Thursday Night
Low: 32 °F
Isolated
T-storms and
Breezy then
Mostly Clear
Friday
High: 45 °F
Windy. Slight
Chance
Rain/Snow
then Chance
Snow Showers
Friday Night
Low: 21 °F
Slight Chance
Snow Showers
and Windy
then Mostly
Clear
Saturday
High: 42 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 27 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 43 °F
Mostly Sunny
then Chance
Snow Showers
and Breezy
Sunday Night
Low: 24 °F
Slight Chance
Snow Showers
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. West wind 7 to 9 mph.

Thursday

Isolated showers and thunderstorms after 3pm. Snow level rising to 12400 feet in the afternoon. Mostly sunny, with a high near 54. Windy, with a southwest wind 9 to 19 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

Thursday Night

Isolated showers and thunderstorms before 9pm. Snow level 12200 feet lowering to 9400 feet after midnight . Mostly cloudy, then gradually becoming clear, with a low around 32. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow showers before 8am, then a chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 45. Windy, with a south southwest wind 16 to 21 mph becoming west southwest 23 to 28 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 21. Windy, with a west wind 21 to 26 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph.

Saturday

Mostly sunny, with a high near 42. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

Saturday Night

Partly cloudy, with a low around 27. Breezy, with a south southwest wind 13 to 22 mph, with gusts as high as 33 mph.

Sunday

A 30 percent chance of snow showers after noon. Partly sunny, with a high near 43. Breezy.

Sunday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 24. Breezy.

Monday

A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 25.

Tuesday

Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 40. Breezy.