Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

88°F

31°C

Humidity	19%
Wind Speed	WSW 10 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	03 Aug 06:01 PM MDT

More Information:

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

Extended Forecast for

10 Miles SSE Greenough MT

Tonight
Low: 51 °F
Partly Cloudy
Monday
High: 77 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 48 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Partly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 52 °F
Mostly Cloudy
Thursday
High: 71 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 48 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm after midnight.

Monday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. South southwest wind around 6 mph becoming northwest in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 73. West southwest wind around 6 mph.

Tuesday Night

Partly cloudy, with a low around 50. West wind around 6 mph becoming calm after midnight.

Wednesday

Mostly sunny, with a high near 76.

Wednesday Night

Mostly cloudy, with a low around 52.

Thursday

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

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 48.