Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

OLD FAITHFUL RANGER STATION (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7332.0ft.

69°F

21°C

Humidity	15%
Wind Speed	SW 6 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	08 Oct 05:15 PM MDT

More Information:

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

Extended Forecast for

West Yellowstone MT

Overnight
Low: 37 °F
Showers
Sunday
High: 49 °F
Showers
Sunday Night
Low: 21 °F
Showers then
Rain/Snow
Columbus Day
High: 48 °F
Rain/Snow
Likely
Monday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 51 °F
Slight Chance
Snow Showers
then Partly
Sunny
Tuesday Night
Low: 18 °F
Partly Cloudy
Wednesday
High: 52 °F
Mostly Sunny
Wednesday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 37. Calm wind. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and possibly a thunderstorm. High near 49. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

Rain showers before 2am, then rain, possibly mixed with snow showers between 2am and 3am, then snow showers likely after 3am. Low around 21. North wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Columbus Day

Rain and snow showers likely before 2pm, then a chance of rain showers between 2pm and 4pm. Snow level 7100 feet rising to 8800 feet in the afternoon. Mostly cloudy, with a high near 48. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy, with a low around 22. Calm wind.

Tuesday

A 20 percent chance of snow showers before noon. Snow level rising to 8600 feet in the afternoon. Partly sunny, with a high near 51. Light north wind.

Tuesday Night

Partly cloudy, with a low around 18. Light north northeast wind.

Wednesday

Mostly sunny, with a high near 52.

Wednesday Night

Partly cloudy, with a low around 19.

Thursday

Sunny, with a high near 54.

Thursday Night

Mostly clear, with a low around 17.

Friday

Sunny, with a high near 58.