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

13 Miles W St Mary MT

Tonight
Low: 52 °F
Increasing
Clouds
Saturday
High: 68 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 52 °F
Chance
Showers
Sunday
High: 58 °F
Mostly Sunny
then Sunny
and Breezy
Sunday Night
Low: 43 °F
Mostly Clear
and Breezy
then Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 52. Light and variable wind becoming east southeast 5 to 9 mph in the evening.

Saturday

A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 68. South southeast wind 6 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly between 2am and 4am. Patchy smoke between 8pm and 9pm. Mostly cloudy, with a low around 52. Southwest wind 9 to 11 mph.

Sunday

Mostly sunny, with a high near 58. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.

Sunday Night

Mostly clear, with a low around 43. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 39 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 9 mph becoming north after midnight.

Tuesday

Sunny, with a high near 63. West northwest wind 6 to 10 mph becoming southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 49.

Wednesday

Mostly sunny, with a high near 63.