Heat Wave Continues in the West; Critical Fire Weather Conditions in the High 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. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 18, 06:00 AM MDT until March 18, 09:00 PM MDT

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

31°F

-1°C

Humidity	99%
Wind Speed	W 18 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	19°F (-7°C)
Last update	17 Mar 07:00 PM MDT

More Information:

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

Extended Forecast for

13 Miles WSW St Mary MT

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

Click here for hazard details and duration

High Wind Warning

Tonight
Low: 33 °F
Breezy.
Slight Chance
Rain/Snow
then
Rain/Snow
Likely
Wednesday
High: 38 °F
Rain/Snow
Likely and
Breezy
Wednesday Night
Low: 34 °F
Chance
Rain/Snow and
Breezy
Thursday
High: 41 °F
Breezy.
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 37 °F
Chance Rain
and Breezy
Friday
High: 44 °F
Rain Likely
and Breezy
Friday Night
Low: 31 °F
Rain/Snow
Likely and
Breezy
Saturday
High: 36 °F
Snow Likely
Saturday Night
Low: 21 °F
Chance Snow

Detailed Forecast

Tonight

A chance of rain and snow before 3am, then a chance of rain between 3am and 5am, then rain likely, possibly mixed with snow after 5am. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

A chance of rain and snow before 9pm, then a chance of rain between 9pm and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 34. Breezy, with a west southwest wind around 24 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 41. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 37. Breezy, with a west southwest wind around 25 mph, with gusts as high as 46 mph.

Friday

Rain likely, mainly after noon. Mostly cloudy, with a high near 44. Breezy, with a west southwest wind around 24 mph, with gusts as high as 46 mph. Chance of precipitation is 60%.

Friday Night

Rain likely before 9pm, then rain and snow likely. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday

Snow likely. Mostly cloudy, with a high near 36. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.

Saturday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.

Sunday

A slight chance of snow. Mostly sunny, with a high near 34.

Sunday Night

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

Monday

Partly sunny, with a high near 37.

Monday Night

A chance of snow. Mostly cloudy, with a low around 25.