Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

42°F

6°C

Humidity	52%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	13 Mar 09:15 PM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Winter Weather Advisory March 14, 06:00am until March 14, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 40 °F
Isolated
Showers
Saturday
High: 50 °F
Rain/Snow and
Windy
Saturday Night
Low: 16 °F
Snow Showers
Likely and
Blustery then
Chance Snow
Showers
Sunday
High: 37 °F
Partly Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow Showers
Monday
High: 50 °F
Chance Snow
Showers then
Chance
Rain/Snow
Monday Night
Low: 40 °F
Chance
Showers
Tuesday
High: 62 °F
Mostly Cloudy
Tuesday Night
Low: 40 °F
Mostly Cloudy

Detailed Forecast

Tonight

Isolated showers. Snow level 6900 feet lowering to 6400 feet after midnight . Cloudy, with a low around 40. East northeast wind 6 to 11 mph becoming southeast in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

Saturday

Rain and snow showers, becoming all snow after 4pm. Some thunder is also possible. Snow level 6500 feet lowering to 5400 feet in the afternoon . High near 50. Windy, with a north northeast wind 7 to 12 mph becoming west 19 to 29 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16. Blustery, with a west northwest wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

Partly sunny, with a high near 37. West northwest wind 5 to 9 mph.

Sunday Night

A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 24. West wind 6 to 8 mph becoming south southwest after midnight. Little or no snow accumulation expected.

Monday

A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 50. South southwest wind 7 to 10 mph. Chance of precipitation is 50%.

Monday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. South southwest wind 8 to 10 mph.

Tuesday

Mostly cloudy, with a high near 62.

Tuesday Night

Mostly cloudy, with a low around 40.

Wednesday

Mostly sunny, with a high near 66.

Wednesday Night

Partly cloudy, with a low around 41.

Thursday

Mostly sunny, with a high near 69.