Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

ST. MARY (SRYM8)

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

56°F

13°C

Humidity	100%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	56°F (13°C)
Visibility	NA
Last update	29 Aug 05:11 AM MDT

More Information:

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

Extended Forecast for

St Mary MT

Today
High: 71 °F
Chance
Showers and
Areas Fog
then Chance
T-storms
Tonight
Low: 48 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 51 °F
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 51 °F
Partly Cloudy
Labor Day
High: 86 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly between noon and 5pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

Tonight

Partly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 78. West southwest wind 3 to 8 mph.

Saturday Night

Mostly clear, with a low around 51. West southwest wind 5 to 7 mph.

Sunday

Sunny, with a high near 84. Light and variable wind becoming northwest around 6 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 51. North northeast wind around 5 mph becoming calm in the evening.

Labor Day

Sunny, with a high near 86. Calm wind becoming east around 6 mph in the afternoon.