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

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

69°F

21°C

Humidity	23%
Wind Speed	SW 5 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	20 Aug 04:00 PM MDT

More Information:

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

Extended Forecast for

12 Miles W St Mary MT

Today
High: 67 °F
Slight Chance
T-storms
Tonight
Low: 51 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 57 °F
Mostly Sunny
then Chance
T-storms and
Breezy
Sunday Night
Low: 43 °F
Mostly Clear
and Breezy
then Mostly
Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 65 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind 6 to 10 mph.

Tonight

A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Partly cloudy, with a low around 51. Southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny, with a high near 57. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.

Sunday Night

Mostly clear, with a low around 43. Breezy, with a west southwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

Monday

Sunny, with a high near 58. West southwest wind around 10 mph.

Monday Night

Mostly clear, with a low around 44. West southwest wind 6 to 8 mph becoming north northwest after midnight.

Tuesday

Sunny, with a high near 64. South wind 6 to 10 mph.

Tuesday Night

Mostly clear, with a low around 49. West southwest wind 6 to 8 mph becoming southeast after midnight.

Wednesday

Mostly sunny, with a high near 65.

Wednesday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 48.