Significant Severe Weather and Life Threatening Flash Flooding

A powerful spring storm continues across the country with multiple high impacts in the forecast. Life-threatening, catastrophic, and potentially historic flash flood event continues across the Lower Ohio Valley and Mid-South. A couple rounds of significant severe weather expected from the Mid-South through the Ozarks and ArkLaTex with very large hail and strong tornadoes possible. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NP (YLAW4)

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

20°F

-7°C

Humidity	56%
Wind Speed	S 7 MPH
Barometer	NA
Dewpoint	7°F (-14°C)
Visibility	NA
Wind Chill	11°F (-12°C)
Last update	05 Apr 09:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles SSW Mammoth Hot Springs WY

Today
High: 43 °F
Sunny
Tonight
Low: 20 °F
Mostly Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 23 °F
Mostly Clear
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 30 °F
Chance
Rain/Snow
Tuesday
High: 42 °F
Snow Showers
Likely and
Breezy
Tuesday Night
Low: 26 °F
Chance Snow
Showers and
Breezy
Wednesday
High: 41 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Today

Sunny, with a high near 43. South wind 5 to 8 mph.

Tonight

Mostly clear, with a low around 20. South wind 7 to 9 mph.

Sunday

Sunny, with a high near 48. South wind 6 to 10 mph.

Sunday Night

Mostly clear, with a low around 23. South wind 6 to 8 mph.

Monday

Mostly sunny, with a high near 48. Southwest wind 6 to 14 mph, with gusts as high as 28 mph.

Monday Night

A chance of rain and snow showers before 4am, then a chance of snow showers. Snow level 7700 feet lowering to 7400 feet after midnight . Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Tuesday

Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

Tuesday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. Breezy.

Wednesday

A 30 percent chance of snow showers, mainly before noon. Partly sunny, with a high near 41. Breezy.

Wednesday Night

Partly cloudy, with a low around 24.

Thursday

Mostly sunny, with a high near 50.

Thursday Night

Partly cloudy, with a low around 30.

Friday

Partly sunny, with a high near 54.