Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

44°F

7°C

Humidity	97%
Wind Speed	E 7 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	12 Aug 08:00 PM MDT

More Information:

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

Extended Forecast for

11 Miles SW St Mary MT

This Afternoon
High: 56 °F
Showers
Likely
Tonight
Low: 46 °F
Slight Chance
T-storms then
Mostly Cloudy
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
Sunday
High: 71 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Mostly Cloudy
Monday
High: 71 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 51 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 67 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 56. East northeast wind around 7 mph. Chance of precipitation is 60%.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 46. East northeast wind 5 to 7 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 69. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm after midnight.

Sunday

Mostly sunny, with a high near 71. Light southwest wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 53. Southwest wind 3 to 7 mph.

Monday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Light southwest wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 51. West southwest wind 5 to 7 mph.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

Wednesday

Mostly sunny, with a high near 68.

Wednesday Night

Partly cloudy, with a low around 50.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.