Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

57°F

14°C

Humidity	50%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	04 Jul 08:15 AM MDT

More Information:

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

Extended Forecast for

11 Miles WSW Gardiner MT

Independence Day
High: 68 °F
Sunny then
Sunny and
Breezy
Tonight
Low: 49 °F
Mostly Clear
Sunday
High: 72 °F
Increasing
Clouds
Sunday Night
Low: 50 °F
Mostly Cloudy
Monday
High: 71 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 51 °F
Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 68 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 50 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 70 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

Independence Day

Sunny, with a high near 68. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 23 mph.

Tonight

Mostly clear, with a low around 49. South wind 7 to 14 mph, with gusts as high as 21 mph.

Sunday

Increasing clouds, with a high near 72. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. South southwest wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 69.

Thursday Night

Mostly clear, with a low around 49.

Friday

Sunny, with a high near 69. Breezy.