Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

87°F

31°C

Humidity	23%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	22 Aug 04:00 PM MDT

More Information:

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

Extended Forecast for

30 Miles SSW Heart Butte MT

Tonight
Low: 54 °F
Chance
Showers then
Patchy Smoke
Sunday
High: 60 °F
Mostly Sunny
then Patchy
Smoke
Sunday Night
Low: 46 °F
Patchy Smoke
and Breezy
then Mostly
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 69 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 8pm. Patchy smoke before 4am, then patchy smoke after 5am. Cloudy, then gradually becoming partly cloudy, with a low around 54. West southwest wind 6 to 8 mph becoming south in the evening.

Sunday

Patchy smoke after 2pm. Partly sunny, then gradually becoming sunny, with a high near 60. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

Patchy smoke before 8pm. Mostly clear, with a low around 46. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

Monday

Sunny, with a high near 62. West southwest wind around 8 mph.

Monday Night

Mostly clear, with a low around 47. West wind 5 to 8 mph becoming east after midnight.

Tuesday

Sunny, with a high near 67.

Tuesday Night

Mostly clear, with a low around 52.

Wednesday

Mostly sunny, with a high near 69.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.