Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

55°F

13°C

Humidity	81%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	01 Sep 01:15 PM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Mammoth Hot Springs WY

This Afternoon
High: 70 °F
Mostly Sunny
Tonight
Low: 43 °F
Chance
Showers
Wednesday
High: 68 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Wednesday Night
Low: 41 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 67 °F
Sunny then
Sunny and
Breezy
Thursday Night
Low: 41 °F
Partly Cloudy
Friday
High: 71 °F
Sunny then
Sunny and
Breezy
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 73 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 70. South southwest wind around 5 mph.

Tonight

A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 4am. Mostly cloudy, with a low around 43. South wind around 7 mph. Chance of precipitation is 50%.

Wednesday

A slight chance of showers and thunderstorms between noon and 4pm. Mostly sunny, with a high near 68. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 41. Breezy, with a south wind 8 to 16 mph, with gusts as high as 36 mph.

Thursday

Sunny, with a high near 67. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 32 mph.

Thursday Night

Partly cloudy, with a low around 41. South southwest wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 30 mph.

Friday

Sunny, with a high near 71. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 31 mph.

Friday Night

Mostly clear, with a low around 43.

Saturday

Sunny, with a high near 73.