Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. 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

14 Miles SW St Mary MT

Overnight
Low: 37 °F
Chance
Showers
Friday
High: 45 °F
Showers
Likely
Friday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 56 °F
Decreasing
Clouds
Saturday Night
Low: 44 °F
Partly Cloudy
Sunday
High: 58 °F
Mostly Sunny
Sunday Night
Low: 47 °F
Mostly Cloudy
Monday
High: 58 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 45 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Overnight

A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 37. East northeast wind 15 to 17 mph, with gusts as high as 23 mph.

Friday

Showers likely, mainly before 11am. Mostly cloudy, with a high near 45. Northeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday Night

Mostly cloudy, with a low around 40. East northeast wind 7 to 10 mph becoming south southwest after midnight.

Saturday

Mostly cloudy, then gradually becoming sunny, with a high near 56. West southwest wind 6 to 11 mph.

Saturday Night

Partly cloudy, with a low around 44. West southwest wind 6 to 10 mph.

Sunday

Mostly sunny, with a high near 58. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 47. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.

Monday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. West southwest wind 8 to 14 mph, with gusts as high as 22 mph.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 45.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44.

Wednesday

Mostly sunny, with a high near 56.

Wednesday Night

Partly cloudy, with a low around 44.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 58.