Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

ST. MARY (SRYM8)

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

55°F

13°C

Humidity	65%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	01 Sep 09:11 AM MDT

More Information:

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

Extended Forecast for

St Mary MT

Today
High: 81 °F
Partly Sunny
then Patchy
Smoke
Tonight
Low: 49 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 73 °F
Mostly Cloudy
then Showers
Wednesday Night
Low: 39 °F
Showers
Likely and
Windy
Thursday
High: 58 °F
Chance
Showers and
Breezy
Thursday Night
Low: 36 °F
Windy. Slight
Chance
Showers then
Partly Cloudy
Friday
High: 62 °F
Mostly Sunny
Friday Night
Low: 37 °F
Chance
Showers
Saturday
High: 63 °F
Chance
Showers then
Mostly Sunny

Detailed Forecast

Today

Patchy smoke between noon and 3pm. Mostly sunny, with a high near 81. South southwest wind around 7 mph.

Tonight

A slight chance of showers between midnight and 3am. Increasing clouds, with a low around 49. South southeast wind 7 to 13 mph becoming southwest after midnight. Chance of precipitation is 20%.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 73. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Windy, with a west southwest wind 22 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 70%.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 58. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 36 mph.

Thursday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 36. Windy, with a west southwest wind 25 to 32 mph, with gusts as high as 48 mph.

Friday

Mostly sunny, with a high near 62. West southwest wind 8 to 13 mph, with gusts as high as 24 mph.

Friday Night

A chance of showers, mainly after midnight. Partly cloudy, with a low around 37. West southwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Saturday

A chance of showers before noon. Mostly sunny, with a high near 63.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 39.

Sunday

A chance of showers. Partly sunny, with a high near 66.

Sunday Night

Showers likely. Mostly cloudy, with a low around 42.

Labor Day

A chance of showers. Partly sunny, with a high near 63.