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

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

Current conditions at

ST. MARY (SRYM8)

Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.

46°F

8°C

Humidity	54%
Wind Speed	SW 25 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	17 Mar 06:11 AM MDT

More Information:

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

Extended Forecast for

7 Miles S St Mary MT

High Wind Warning March 17, 07:11am until March 17, 06:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning March 17, 07:11am until March 17, 06:00pm
NOW until 6:00pm Tue
High Wind Warning
Today
High: 32 °F
Very Windy.
Mostly Sunny
then Slight
Chance Snow
Tonight
Low: 31 °F
Chance Snow
and Windy
Wednesday
High: 34 °F
Chance Snow
and Very
Windy
Wednesday Night
Low: 34 °F
Slight Chance
Snow and Very
Windy
Thursday
High: 37 °F
Very Windy.
Slight Chance
Snow then
Slight Chance
Rain/Snow
Thursday Night
Low: 36 °F
Slight Chance
Rain/Snow and
Very Windy
Friday
High: 40 °F
Chance
Rain/Snow and
Very Windy
Friday Night
Low: 28 °F
Windy. Chance
Rain/Snow
then Snow
Likely

Detailed Forecast

Today

A slight chance of snow between 2pm and 3pm. Partly sunny, with a high near 32. Very windy, with a west southwest wind 50 to 55 mph decreasing to 43 to 48 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of snow, mainly after 3am. Mostly cloudy, with a low around 31. Windy, with a west southwest wind 38 to 43 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 50 percent chance of snow. Mostly cloudy, with a high near 34. Very windy, with a west southwest wind 47 to 49 mph, with gusts as high as 60 mph. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 34. Very windy, with a west southwest wind 43 to 45 mph, with gusts as high as 55 mph.

Thursday

A slight chance of snow before 3pm, then a slight chance of rain and snow. Partly sunny, with a high near 37. Very windy, with a west southwest wind 44 to 55 mph, with gusts as high as 70 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 36. Very windy, with a west southwest wind 45 to 48 mph, with gusts as high as 65 mph. Chance of precipitation is 20%.

Friday

A chance of rain and snow. Partly sunny, with a high near 40. Very windy, with a west southwest wind 41 to 46 mph, with gusts as high as 65 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 9pm, then snow likely. Mostly cloudy, with a low around 28. Windy, with a west southwest wind 33 to 41 mph, with gusts as high as 55 mph.

Saturday

Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Windy.

Saturday Night

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

Sunday

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

Sunday Night

Partly cloudy, with a low around 20. Windy.

Monday

Partly sunny, with a high near 29. Windy.