Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Yellowstone Club - Base Area (YCBAS)

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

N/A

Humidity	37%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	10 Jul 11:00 AM MDT

More Information:

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

Extended Forecast for

Big Sky MT

Tonight
Low: 50 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 75 °F
Sunny then
Showers
Tuesday Night
Low: 44 °F
Showers then
Chance
Showers and
Areas Fog
Wednesday
High: 75 °F
Chance
Showers and
Areas Fog
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 84 °F
Sunny then
Slight Chance
Showers
Friday Night
Low: 49 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 75. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Areas of fog after 5am. Low around 44. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%.

Wednesday

A chance of showers, with thunderstorms also possible after 3pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Mostly clear, with a low around 45. North northwest wind around 6 mph becoming calm in the evening.

Thursday

Sunny, with a high near 86. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

Mostly clear, with a low around 48. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Friday

A slight chance of showers after noon. Sunny, with a high near 84. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 49.

Saturday

Sunny, with a high near 85.