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 >

Hazardous Weather Conditions

Current conditions at

Yellowstone Club - Base Area (YCBAS)

Lat: 45.23924°NLon: 111.41476°WElev: 7200.0ft.

53°F

12°C

Humidity	43%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	10 Oct 05:00 AM MDT

More Information:

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

Extended Forecast for

2 Miles NW Big Sky MT

Winter Weather Advisory October 10, 06:00pm until October 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 47 °F
Slight Chance
Rain
Saturday
High: 53 °F
Showers
Likely
Saturday Night
Low: 29 °F
Rain/Snow
Sunday
High: 32 °F
Snow
Sunday Night
Low: 23 °F
Heavy Snow
Columbus Day
High: 41 °F
Snow Likely
then Slight
Chance
Rain/Snow
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Slight Chance
Snow then
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of rain. Cloudy, with a steady temperature around 47. South wind around 8 mph, with gusts as high as 22 mph.

Saturday

A chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 53. South southwest wind 8 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

Saturday Night

Rain and snow, becoming all snow after 4am. Some thunder is also possible. Low around 29. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 32. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 23. North northeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Columbus Day

Snow likely before 3pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 41. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly cloudy, with a low around 27. Calm wind.

Tuesday

Partly sunny, with a high near 42. Calm wind.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 44.

Wednesday Night

A slight chance of rain and snow. Partly cloudy, with a low around 28.

Thursday

A slight chance of snow. Mostly sunny, with a high near 45.