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

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

38°F

3°C

Humidity	90%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	17 Mar 06:00 PM MDT

More Information:

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

Extended Forecast for

9 Miles W 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: 32 °F
Windy. Slight
Chance
Rain/Snow
then Chance
Rain/Snow
Wednesday
High: 35 °F
Rain/Snow
Likely and
Windy
Wednesday Night
Low: 32 °F
Slight Chance
Rain/Snow and
Windy
Thursday
High: 38 °F
Chance
Rain/Snow and
Windy
Thursday Night
Low: 35 °F
Chance Rain
and Windy
Friday
High: 41 °F
Chance
Rain/Snow and
Windy
Friday Night
Low: 29 °F
Rain/Snow
Likely and
Windy
Saturday
High: 33 °F
Snow Likely
and Breezy
Saturday Night
Low: 19 °F
Chance Snow
and Breezy

Detailed Forecast

Tonight

A chance of rain and snow, mainly after 2am. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 35. Windy, with a west southwest wind around 33 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

A slight chance of rain and snow before 9pm, then a slight chance of rain between 9pm and 3am, then a slight chance of rain and snow after 3am. Mostly cloudy, with a low around 32. Windy, with a west southwest wind around 31 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.

Thursday

A chance of rain and snow before 3pm, then a chance of rain. Partly sunny, with a high near 38. Windy, with a west southwest wind 32 to 37 mph, with gusts as high as 60 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. Windy, with a west southwest wind 31 to 36 mph, with gusts as high as 60 mph.

Friday

A chance of rain and snow before noon, then a chance of rain between noon and 3pm, then a chance of rain and snow after 3pm. Mostly cloudy, with a high near 41. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 60 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

Rain likely, possibly mixed with snow before 3am, then a chance of snow. Mostly cloudy, with a low around 29. Windy, with a southwest wind 23 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before noon. Mostly cloudy, with a high near 33. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 40 mph.

Saturday Night

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

Sunday

Mostly sunny, with a high near 30. Breezy.

Sunday Night

Partly cloudy, with a low around 20. Breezy.

Monday

Partly sunny, with a high near 33. Breezy.

Monday Night

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