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

9 Miles SW St Mary MT

Tonight
Low: 53 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 57 °F
Slight Chance
Showers then
Patchy Smoke
and Breezy
Sunday Night
Low: 44 °F
Mostly Clear
and Windy
then Patchy
Smoke and
Breezy
Monday
High: 59 °F
Patchy Smoke
then Sunny
Monday Night
Low: 45 °F
Mostly Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 52 °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 53. Southwest wind 8 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

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 57. Breezy, with a west southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 39 mph.

Sunday Night

Patchy smoke after 1am. Mostly clear, with a low around 44. Windy, with a west southwest wind 28 to 33 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph.

Monday

Patchy smoke before 7am. Sunny, with a high near 59. West southwest wind 9 to 14 mph.

Monday Night

Mostly clear, with a low around 45. West southwest wind 6 to 8 mph becoming east northeast after midnight.

Tuesday

Sunny, with a high near 65. East northeast wind 5 to 7 mph becoming west southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 51. West southwest wind around 7 mph becoming east southeast in the evening.

Wednesday

Mostly sunny, with a high near 68. South southwest wind 5 to 9 mph.

Wednesday Night

Partly cloudy, with a low around 52.