Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6566.77ft.

35°F

2°C

Humidity	57%
Wind Speed	ESE 0 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	09 Oct 02:15 AM MDT

More Information:

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

Extended Forecast for

18 Miles NW West Yellowstone MT

Winter Storm Watch October 10, 06:00pm until October 12, 06:00am

Red Flag Warning October 9, 12:00pm until October 9, 09:00pm

Click here for hazard details and duration

Winter Storm Watch

Red Flag Warning

Overnight
Low: 37 °F
Partly Cloudy
Friday
High: 68 °F
Sunny
Friday Night
Low: 39 °F
Increasing
Clouds
Saturday
High: 57 °F
Chance Rain
then Showers
Saturday Night
Low: 34 °F
Showers
Sunday
High: 40 °F
Rain
Sunday Night
Low: 31 °F
Rain then
Rain/Snow
Columbus Day
High: 51 °F
Rain/Snow
then Rain
Likely
Monday Night
Low: 31 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 37. Light southeast wind.

Friday

Sunny, with a high near 68. Southeast wind 5 to 10 mph becoming south southwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.

Friday Night

Increasing clouds, with a low around 39. South southwest wind 5 to 14 mph, with gusts as high as 30 mph.

Saturday

Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 3pm. High near 57. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 34. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%.

Sunday

Rain. High near 40. East northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%.

Sunday Night

Rain before midnight, then rain, possibly mixed with snow. Low around 31. Calm wind becoming north northeast around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Columbus Day

Rain, possibly mixed with snow, becoming all rain after noon. Mostly cloudy, with a high near 51. Light and variable wind.

Monday Night

A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 31.

Tuesday

A chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 51.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 29.

Wednesday

A chance of snow. Partly sunny, with a high near 48.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 27.