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

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596° N Lon: 111.28973° W Elev: 7950.0 ft.

69°F

21°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	NA
Visibility	NA
Last update	NA

More Information:

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

Detailed forecast for

Big Belt, Bridger and Castle Mountains

Tonight

Cooler. Mostly cloudy. Chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 50 to 55. Northwest winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

Tuesday

Much cooler. Chance of rain showers and slight chance of thunderstorms in the morning, then rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 60. Northeast winds 10 to 15 mph. Chance of precipitation near 100 percent.

Tuesday Night

Rain showers and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows 45 to 50. Northeast winds 10 to 15 mph. Chance of precipitation 90 percent.

Wednesday

Warmer. Mostly cloudy. Chance of rain showers in the morning, then slight chance of thunderstorms in the afternoon. Highs 60 to 70. Northeast winds 5 to 10 mph shifting to the southeast in the afternoon. Chance of precipitation 50 percent.

Wednesday Night

Mostly clear. Lows around 45. East winds 5 to 10 mph.

Thursday And Thursday Night

Warmer. Mostly clear. Highs 75 to 85. Lows around 50.

Friday And Friday Night

Mostly clear. Highs 70 to 80. Lows 50 to 55.

Saturday

Sunny. Highs 75 to 85.

Saturday Night Through Sunday Night

Partly cloudy. Lows 50 to 55. Highs 75 to 85.

Monday

Partly cloudy. Highs 70 to 80.