Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

High Wind Warning until March 17, 06:00 PM MDT

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

26°F

-3°C

Humidity	96%
Wind Speed	WNW 21 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	16 Mar 04:00 PM MDT

More Information:

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

Extended Forecast for

10 Miles SW St Mary MT

High Wind Warning March 17, 12:21am until March 17, 06:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 17, 12:21am until March 17, 06:00pm
NOW until 6:00pm Tue
High Wind Warning
Overnight
Low: 28 °F
Chance Snow
and Very
Windy
Tuesday
High: 34 °F
Slight Chance
Snow and Very
Windy
Tuesday Night
Low: 33 °F
Chance Snow
and Windy
Wednesday
High: 36 °F
Windy.
Rain/Snow
Likely then
Chance Snow
Wednesday Night
Low: 34 °F
Chance
Rain/Snow and
Windy
Thursday
High: 39 °F
Chance
Rain/Snow and
Windy
Thursday Night
Low: 38 °F
Chance
Rain/Snow and
Windy
Friday
High: 41 °F
Chance
Rain/Snow and
Windy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 28. Very windy, with a west southwest wind 45 to 47 mph, with gusts as high as 70 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

A slight chance of snow before 3pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 34. Very windy, with a west southwest wind 36 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 20%.

Tuesday Night

A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 33. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

Wednesday

Rain likely, possibly mixed with snow, becoming all snow after 9am. Mostly cloudy, with a high near 36. Windy, with a west southwest wind 36 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 34. Windy, with a west southwest wind around 34 mph, with gusts as high as 47 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow. Mostly cloudy, with a high near 39. Windy, with a west southwest wind 34 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 38. Windy, with a west southwest wind 33 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

A chance of rain before 9am, then a chance of rain and snow. Partly sunny, with a high near 41. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 47 mph.

Friday Night

Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 32. Windy.

Saturday

Snow likely. Mostly cloudy, with a high near 33. Breezy.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 22. Breezy.

Sunday

A slight chance of snow. Mostly sunny, with a high near 31. Breezy.

Sunday Night

A slight chance of snow. Partly cloudy, with a low around 21. Breezy.

Monday

A slight chance of snow. Mostly sunny, with a high near 31. Breezy.