Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

53°F

12°C

Humidity	53%
Wind Speed	NNE 7 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	19 Jun 12:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles SE Mount Holmes WY

Overnight
Low: 36 °F
Partly Cloudy
Juneteenth
High: 70 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 43 °F
Slight Chance
T-storms then
Mostly Cloudy
Saturday
High: 64 °F
Chance
Showers then
Showers
Saturday Night
Low: 39 °F
Showers then
Slight Chance
Showers
Sunday
High: 61 °F
Mostly Sunny
then Showers
Likely
Sunday Night
Low: 37 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 62 °F
Sunny
Monday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 36. North wind 3 to 6 mph.

Juneteenth

A 10 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 70. North wind 5 to 11 mph becoming west southwest in the morning. Winds could gust as high as 21 mph.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 43. West wind 5 to 10 mph becoming light and variable after midnight.

Saturday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 64. Light west wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 39. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 61. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming light and variable. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 62.

Monday Night

Mostly clear, with a low around 35.

Tuesday

Sunny, with a high near 70.

Tuesday Night

Mostly clear, with a low around 39.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.

Wednesday Night

Partly cloudy, with a low around 40.