Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

60°F

16°C

Humidity	36%
Wind Speed	SSW 6 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	01 Oct 06:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles WSW Gardiner MT

Tonight
Low: 37 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Thursday
High: 49 °F
Chance
Rain/Snow
then Chance
Showers and
Breezy
Thursday Night
Low: 41 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Friday
High: 47 °F
Breezy.
Slight Chance
Rain/Snow
then Chance
Rain/Snow
Friday Night
Low: 27 °F
Rain/Snow
Saturday
High: 35 °F
Snow Showers
Saturday Night
Low: 24 °F
Snow Showers
Likely and
Blustery
Sunday
High: 26 °F
Snow Showers
Likely
Sunday Night
Low: 24 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 37. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 26 mph.

Thursday

A chance of rain and snow showers before noon, then a chance of rain showers. Snow level 10700 feet rising to 11300 feet in the afternoon. Mostly sunny, with a high near 49. Breezy, with a south southwest wind 8 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday Night

A slight chance of rain showers before 2am, then a slight chance of rain and snow showers between 2am and 5am, then a slight chance of rain showers after 5am. Snow level 11400 feet lowering to 10900 feet after midnight . Mostly cloudy, with a low around 41. Southwest wind 10 to 14 mph becoming south southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Friday

A slight chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 2pm, then a chance of rain showers after 2pm. Some thunder is also possible. Snow level 10900 feet. Partly sunny, with a high near 47. Breezy, with a south southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

Rain and snow showers before 1am, then rain showers between 1am and 4am, then snow showers after 4am. Some thunder is also possible. Snow level 10800 feet lowering to 10200 feet after midnight . Low around 27. South southwest wind 9 to 11 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Snow showers. Some thunder is also possible. High near 35. North northwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

Saturday Night

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 24. Blustery, with a north northwest wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Sunday

Snow showers likely, mainly before noon. Some thunder is also possible. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

Sunday Night

A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 34.

Monday Night

Mostly clear, with a low around 26.

Tuesday

Sunny, with a high near 39.

Tuesday Night

Mostly clear, with a low around 30.