Severe Thunderstorms in the Central U.S. Today; Dangerous Heatwave Coming to the West

Isolated to scattered severe thunderstorms will be possible today and Thursday across parts of the central Plains into the Upper Midwest and mid Mississippi Valley. Damaging winds, large hail and flooding should be the main threats. A record-breaking and dangerous heatwave is coming to the West. Dozens of daily high temperature records could be broken starting this weekend. Read More >

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Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775ft.

61°F

16°C

Humidity	39%
Wind Speed	W 14 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	23 Jun 01:00 AM MDT

More Information:

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

Extended Forecast for

10 Miles SW St Mary MT

This
Afternoon

Chance
T-storms
High: 61 °F
Tonight

Slight Chance
T-storms then
Chance
Showers
Low: 50 °F
Thursday

Showers
High: 56 °F
Thursday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 45 °F
Friday

Mostly Sunny
High: 63 °F
Friday
Night

Mostly Clear
Low: 50 °F
Saturday

Mostly Sunny
High: 66 °F
Saturday
Night

Mostly Clear
Low: 51 °F
Sunday

Sunny
High: 71 °F

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61. West southwest wind 13 to 16 mph, with gusts as high as 23 mph.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 50. West southwest wind 14 to 18 mph, with gusts as high as 22 mph.

Thursday

A chance of rain, then showers and possibly a thunderstorm after 9am. High near 56. West wind 8 to 13 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. East northeast wind 8 to 11 mph.

Friday

Mostly sunny, with a high near 63. South southeast wind around 9 mph.

Friday Night

Mostly clear, with a low around 50. North wind around 10 mph becoming south southwest after midnight.

Saturday

Mostly sunny, with a high near 66. West wind 11 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

Saturday Night

Mostly clear, with a low around 51. North northeast wind around 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

Sunday

Sunny, with a high near 71.