Early Heat Wave in the West; Fire Concerns in the Plains

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. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Hazardous Weather Conditions

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

13 Miles W St Mary MT

High Wind Warning March 18, 06:00am until March 18, 09:00pm

High Wind Warning March 17, 03:19pm until March 17, 06:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 17, 03:19pm until March 17, 06:00pm
NOW until 6:00pm Tue
High Wind Warning
This Afternoon
High: 32 °F
Slight Chance
Snow and
Breezy
Tonight
Low: 30 °F
Breezy.
Slight Chance
Snow then
Rain/Snow
Likely
Wednesday
High: 33 °F
Breezy. Snow
Likely then
Chance Snow
Wednesday Night
Low: 31 °F
Chance
Rain/Snow and
Breezy
Thursday
High: 36 °F
Breezy.
Chance Snow
then Chance
Rain/Snow
Thursday Night
Low: 34 °F
Breezy.
Chance
Rain/Snow
then Chance
Rain
Friday
High: 39 °F
Rain/Snow
Likely and
Breezy
Friday Night
Low: 27 °F
Breezy.
Rain/Snow
Likely then
Snow Likely

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a southwest wind around 26 mph, with gusts as high as 37 mph.

Tonight

A chance of snow between 7pm and 5am, then rain and snow likely. Cloudy, with a low around 30. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Snow likely, mainly before noon. Mostly cloudy, with a high near 33. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A chance of rain and snow before midnight, then a chance of snow between midnight and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 24 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A chance of rain and snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 34. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow, mainly after noon. Mostly cloudy, with a high near 39. Breezy, with a southwest wind around 25 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 27. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 36 mph.

Saturday

Snow likely. Mostly cloudy, with a high near 31.

Saturday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.

Sunday

A slight chance of snow. Mostly sunny, with a high near 29.

Sunday Night

A slight chance of snow. Partly cloudy, with a low around 19.

Monday

Partly sunny, with a high near 32.

Monday Night

A chance of snow. Mostly cloudy, with a low around 23.