Areas of Excessive Rainfall and Fire Weather Today; Wildfire Smoke Bringing Unhealthy Air Quality to the Pacific Northwest

In southeast Texas, the coastal Carolinas, and much of New Mexico today, showers and thunderstorms may bring excessive rainfall which could lead to areas of flooding. Dry, gusty winds will contribute to scattered areas of elevated to critical fire weather today in the western U.S. Wildfire smoke is causing unhealthy air quality today in parts of the Pacific Northwest and central Plains. Read More >

Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

69°F

21°C

Humidity	25%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	26 Jul 04:10 PM MDT

More Information:

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

Extended Forecast for

St Mary MT

Tonight
Low: 43 °F
Mostly Clear
Saturday
High: 77 °F
Mostly Sunny
Saturday Night
Low: 45 °F
Mostly Clear
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 49 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 72 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 48 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 43. South southwest wind 5 to 10 mph, with gusts as high as 24 mph.

Saturday

Mostly sunny, with a high near 77. South southwest wind 5 to 8 mph becoming west in the morning.

Saturday Night

Mostly clear, with a low around 45. West southwest wind 3 to 7 mph.

Sunday

Mostly sunny, with a high near 78. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 49. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.

Monday

Mostly sunny, with a high near 78. West southwest wind 8 to 14 mph, with gusts as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 52. West southwest wind 9 to 13 mph, with gusts as high as 26 mph.

Tuesday

A slight chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 72. West southwest wind 9 to 13 mph, with gusts as high as 26 mph.

Tuesday Night

Partly cloudy, with a low around 48.

Wednesday

Sunny, with a high near 78.

Wednesday Night

Mostly clear, with a low around 49.

Thursday

Sunny, with a high near 84.

Thursday Night

Mostly clear, with a low around 51.

Friday

Sunny, with a high near 87.