Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

MOUNT LOCKHART (MTKM8)

Lat: 47.91727°NLon: 112.8238°WElev: 6400.0ft.

76°F

24°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

23 Miles SW Dupuyer MT

Tonight
Low: 49 °F
Areas Smoke
Wednesday
High: 81 °F
Areas Smoke
Wednesday Night
Low: 50 °F
Areas Smoke
Thursday
High: 82 °F
Areas Smoke
then Sunny
Thursday Night
Low: 51 °F
Mostly Clear
then Slight
Chance
Showers
Friday
High: 81 °F
Sunny
Friday Night
Low: 53 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
and Windy

Detailed Forecast

Tonight

Areas of smoke. Mostly clear, with a low around 49. West wind 5 to 11 mph, with gusts as high as 25 mph.

Wednesday

Areas of smoke. Sunny, with a high near 81. West wind 5 to 8 mph, with gusts as high as 18 mph.

Wednesday Night

Areas of smoke. Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.

Thursday

Areas of smoke before 7am. Sunny, with a high near 82. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 51. West wind 5 to 9 mph becoming light. Winds could gust as high as 22 mph.

Friday

Sunny, with a high near 81. West southwest wind 6 to 10 mph, with gusts as high as 22 mph.

Friday Night

Clear, with a low around 53. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

Saturday

Sunny, with a high near 86. South southwest wind 6 to 16 mph, with gusts as high as 31 mph.

Saturday Night

Mostly clear, with a low around 47. Windy.

Sunday

Sunny, with a high near 68. Breezy.

Sunday Night

Mostly clear, with a low around 38. Breezy.