Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 18, 11:00 PM MST

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

5°F

-15°C

Humidity	83%
Wind Speed	NNW 11 MPH
Barometer	NA
Dewpoint	1°F (-17°C)
Visibility	NA
Wind Chill	-10°F (-23°C)
Last update	18 Feb 10:04 PM MST

More Information:

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

Extended Forecast for

13 Miles SSW Big Sky MT

Winter Weather Advisory February 18, 10:21pm until February 18, 11:00pm

Click here for hazard details and duration

...

Winter Weather Advisory February 18, 10:21pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: -1 °F
Chance Snow
Thursday
High: 11 °F
Chance Snow
Thursday Night
Low: -1 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 13 °F
Chance Snow
Friday Night
Low: 3 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 19 °F
Sunny
Saturday Night
Low: 8 °F
Partly Cloudy
Sunday
High: 28 °F
Mostly Sunny

Detailed Forecast

Tonight

A 40 percent chance of snow. Mostly cloudy, with a low around -1. Wind chill values as low as -15. West northwest wind 7 to 11 mph. Total nighttime snow accumulation of less than one inch possible.

Thursday

A 40 percent chance of snow after 1pm. Partly sunny, with a high near 11. Wind chill values as low as -15. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. 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 -1. Wind chill values as low as -15. South wind 10 to 13 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 13. Wind chill values as low as -15. South southeast wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 3. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Saturday

Sunny, with a high near 19. South southwest wind 17 to 20 mph, with gusts as high as 31 mph.

Saturday Night

Partly cloudy, with a low around 8. South southeast wind around 18 mph, with gusts as high as 29 mph.

Sunday

Mostly sunny, with a high near 28. South southeast wind 15 to 18 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 18. Breezy.

Monday

A slight chance of snow after 11am. Mostly sunny, with a high near 31. Breezy.