Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

47°F

8°C

Humidity	100%
Wind Speed	E 9 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	47°F (8°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	14 Jul 07:00 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: 38 °F
Showers and
Breezy
Tuesday
High: 41 °F
Showers and
Breezy
Tuesday Night
Low: 37 °F
Chance
Showers then
Mostly Cloudy
Wednesday
High: 56 °F
Mostly Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 59 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 44 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 61 °F
Mostly Sunny
Friday Night
Low: 49 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Low around 38. Breezy, with a northeast wind 17 to 22 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers and possibly a thunderstorm before 3pm, then showers likely. High near 41. Breezy, with a northeast wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

A 30 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. East wind 9 to 14 mph, with gusts as high as 22 mph.

Wednesday

Mostly sunny, with a high near 56. East southeast wind around 8 mph.

Wednesday Night

Mostly clear, with a low around 44. Southeast wind 7 to 9 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. South southwest wind 6 to 10 mph becoming west in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. North northeast wind 7 to 10 mph.

Friday

Mostly sunny, with a high near 61. North northeast wind 7 to 9 mph becoming west in the afternoon.

Friday Night

Partly cloudy, with a low around 49.

Saturday

Mostly sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 48.

Sunday

A slight chance of showers. Mostly sunny, with a high near 62.