Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until October 12, 06:00 AM MDT

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

32°F

0°C

Humidity	100%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	11 Oct 09:39 PM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Winter Weather Advisory October 11, 09:55pm until October 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory October 11, 09:55pm until October 12, 06:00am
NOW until 6:00am Mon
Winter Weather Advisory
Tonight
Low: 20 °F
Rain/Snow
then Snow
Likely
Columbus Day
High: 41 °F
Slight Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 21 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 44 °F
Decreasing
Clouds
Tuesday Night
Low: 16 °F
Partly Cloudy
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 18 °F
Mostly Clear
Thursday
High: 56 °F
Sunny

Detailed Forecast

Tonight

Rain and snow before 3am, then a slight chance of snow between 3am and 5am. Low around 20. North wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Columbus Day

A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 41. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 21. Calm wind.

Tuesday

Cloudy, then gradually becoming mostly sunny, with a high near 44. Calm wind becoming south around 5 mph.

Tuesday Night

Partly cloudy, with a low around 16. North wind around 5 mph becoming calm after midnight.

Wednesday

Mostly sunny, with a high near 53. Calm wind.

Wednesday Night

Mostly clear, with a low around 18. Calm wind.

Thursday

Sunny, with a high near 56. Calm wind.