Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

57°F

14°C

Humidity	51%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	13 Aug 05:00 AM MDT

More Information:

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

Extended Forecast for

4 Miles WNW Big Sky MT

Overnight
Low: 54 °F
Slight Chance
Showers
Wednesday
High: 75 °F
Chance
Showers
Wednesday Night
Low: 49 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 72 °F
Sunny then
Slight Chance
Showers
Thursday Night
Low: 47 °F
Partly Cloudy
Friday
High: 72 °F
Sunny
Friday Night
Low: 50 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Partly cloudy, with a low around 54. Southwest wind around 6 mph.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 75. West wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 49. West wind 6 to 15 mph, with gusts as high as 25 mph.

Thursday

A slight chance of showers between 4pm and 5pm. Sunny, with a high near 72. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

Thursday Night

Partly cloudy, with a low around 47. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 24 mph.

Friday

Sunny, with a high near 72. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

Friday Night

Partly cloudy, with a low around 50. West southwest wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 22 mph.

Saturday

Mostly sunny, with a high near 72. South wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 51.

Sunday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.