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

11 Miles SSW St Mary MT

Tonight
Low: 54 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 59 °F
Slight Chance
Showers then
Patchy Smoke
and Breezy
Sunday Night
Low: 46 °F
Breezy.
Mostly Clear
then Patchy
Smoke
Monday
High: 61 °F
Patchy Smoke
then Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 70 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms, then a chance of showers after 2am. Partly cloudy, with a low around 54. South southwest wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

A 20 percent chance of showers before 7am. Patchy smoke between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 59. Breezy, with a west southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

Sunday Night

Patchy smoke after 1am. Mostly clear, with a low around 46. Breezy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph.

Monday

Patchy smoke before 7am. Sunny, with a high near 61. West southwest wind 9 to 11 mph.

Monday Night

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

Tuesday

Sunny, with a high near 67. Northeast wind 5 to 7 mph becoming southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 52. West southwest wind around 7 mph becoming east southeast in the evening.

Wednesday

Mostly sunny, with a high near 70. South southwest wind 5 to 9 mph.

Wednesday Night

Partly cloudy, with a low around 53.