Areas of Excessive Rainfall from Southwest U.S. Monsoons; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding today into Sunday. Tropical wave (AL94) is likely to become a depression by late Friday or over this weekend in the vicinity of the Bahamas. Significant uncertainty remains in the track and intensity, but chances for impacts to the southeast U.S. coast are increasing. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

56°F

13°C

Humidity	41%
Wind Speed	W 13 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	25 Sep 11:00 PM MDT

More Information:

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

Extended Forecast for

14 Miles WSW St Mary MT

Tonight
Low: 42 °F
Partly Cloudy
and Breezy
Friday
High: 47 °F
Sunny
Friday Night
Low: 38 °F
Mostly Clear
and Windy
Saturday
High: 52 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Saturday Night
Low: 44 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 47 °F
Partly Cloudy
Monday
High: 58 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 42 °F
Chance Rain

Detailed Forecast

Tonight

Partly cloudy, with a low around 42. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 37 mph.

Friday

Sunny, with a high near 47. West southwest wind 16 to 21 mph, with gusts as high as 31 mph.

Friday Night

Mostly clear, with a low around 38. Windy, with a west southwest wind 22 to 31 mph, with gusts as high as 41 mph.

Saturday

Mostly sunny, with a high near 52. Breezy, with a southwest wind 24 to 29 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 38 mph.

Saturday Night

Mostly clear, with a low around 44. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 60. Southwest wind 8 to 10 mph.

Sunday Night

Partly cloudy, with a low around 47. South southwest wind around 9 mph becoming east southeast in the evening.

Monday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

Monday Night

A chance of rain, mainly before midnight. Mostly cloudy, with a low around 42.

Tuesday

A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 48.