Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 17, 11:38 PM MST until February 18, 11:00 PM MST

Current conditions at

Raynolds Pass MT-87 MP 1.2 (MTRAY)

Lat: 44.72814°NLon: 111.47012°WElev: 6834.0ft.

unknown precip

19°F

-7°C

Humidity	82%
Wind Speed	SSE 13 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	6°F (-14°C)
Last update	18 Feb 03:15 AM MST

More Information:

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

Extended Forecast for

19 Miles NW West Yellowstone MT

Winter Weather Advisory until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Overnight
Low: 14 °F
Snow Likely
Wednesday
High: 22 °F
Snow Likely
then Snow
Wednesday Night
Low: 2 °F
Snow Likely
then Chance
Snow
Thursday
High: 16 °F
Snow Likely
Thursday Night
Low: 0 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 17 °F
Chance Snow
Friday Night
Low: 0 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 19 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow likely, mainly after 4am. Mostly cloudy, with a steady temperature around 14. Wind chill values as low as zero. South southeast wind around 10 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. High near 22. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly before 9pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. West wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -10. West wind 5 to 11 mph becoming south southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 0. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 17. East southeast wind 5 to 10 mph becoming west in the afternoon. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 0. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.

Saturday

Mostly sunny, with a high near 19. South wind 9 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 6.

Sunday

Partly sunny, with a high near 30.

Sunday Night

Partly cloudy, with a low around 15.

Monday

A chance of snow. Mostly sunny, with a high near 32.