Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

44°F

7°C

Humidity	93%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	24 Aug 07:00 AM MDT

More Information:

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

Extended Forecast for

Big Sky MT

Today
High: 81 °F
Patchy Smoke
then Mostly
Sunny
Tonight
Low: 47 °F
Patchy Smoke
then Slight
Chance
T-storms
Tuesday
High: 81 °F
Chance
T-storms
Tuesday Night
Low: 48 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 48 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 82 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 47 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 80 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Today

Patchy smoke before 11am. Mostly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms after 3am. Patchy smoke between 7pm and 1am. Mostly cloudy, with a low around 47. West northwest wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 40%.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 20%.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Light and variable wind.

Wednesday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. Calm wind.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. South wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Friday

A slight chance of showers after noon. Mostly sunny, with a high near 80.

Friday Night

A slight chance of showers before midnight. Mostly cloudy, with a low around 46.

Saturday

A chance of showers. Mostly sunny, with a high near 77.

Saturday Night

A chance of showers. Partly cloudy, with a low around 43.

Sunday

A slight chance of showers. Mostly sunny, with a high near 73.