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.

40°F

4°C

Humidity	60%
Wind Speed	S 7 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	13 Mar 09:15 AM MDT

More Information:

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

Extended Forecast for

Gardiner MT

Winter Storm Watch March 14, 06:00am until March 14, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 53 °F
Chance
Showers then
Rain/Snow
Likely
Tonight
Low: 40 °F
Chance
Showers then
Rain/Snow
Saturday
High: 49 °F
Rain/Snow and
Breezy
Saturday Night
Low: 16 °F
Snow Showers
and Blustery
then Chance
Snow Showers
Sunday
High: 38 °F
Partly Sunny
then Slight
Chance Snow
Showers
Sunday Night
Low: 25 °F
Chance Snow
Showers
Monday
High: 50 °F
Chance Snow
Showers then
Chance
Rain/Snow
Monday Night
Low: 40 °F
Chance
Showers
Tuesday
High: 61 °F
Partly Sunny

Detailed Forecast

Today

A chance of rain showers before noon, then a chance of rain and snow showers between noon and 2pm, then rain showers likely after 2pm. Mostly cloudy, with a high near 53. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow showers before 3am, then a chance of rain showers between 3am and 4am, then rain and snow showers after 4am. Low around 40. West northwest wind 6 to 13 mph becoming east southeast after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. Snow level 6400 feet lowering to 5400 feet in the afternoon . High near 49. Breezy, with a southeast wind 7 to 12 mph becoming west northwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Snow showers, mainly before midnight. Low around 16. Blustery, with a north northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow showers after noon. Partly sunny, with a high near 38. West northwest wind 5 to 9 mph.

Sunday Night

A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 25. West wind 6 to 9 mph becoming south after midnight.

Monday

A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 50. Southwest wind 6 to 10 mph. Chance of precipitation is 50%.

Monday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40.

Tuesday

Partly sunny, with a high near 61.

Tuesday Night

Mostly cloudy, with a low around 39.

Wednesday

Mostly sunny, with a high near 66.

Wednesday Night

Mostly cloudy, with a low around 41.

Thursday

Mostly sunny, with a high near 69.