National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

ST. MARY (SRYM8)

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

NA

49°F

9°C

Humidity 68%
Wind Speed SW 14 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 11 Nov 02:11 AM MST
Extended Forecast for

3 Miles SE St Mary MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 46. Southwest wind 18 to 20 mph, with gusts as high as 44 mph.

    Low: 46 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 51. Southwest wind 15 to 18 mph, with gusts as high as 40 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 44. Southwest wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 23 mph.

    High: 58 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. Southwest wind 3 to 5 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Southwest wind 3 to 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 46. Southwest wind 18 to 20 mph, with gusts as high as 44 mph.
Veterans Day
Mostly cloudy, with a high near 51. Southwest wind 15 to 18 mph, with gusts as high as 40 mph.
Wednesday Night
Cloudy, with a low around 44. Southwest wind 10 to 14 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy, with a high near 58. Southwest wind around 10 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 57. Southwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 36. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 49. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE St Mary MT
 48.72°N 113.4°W (Elev. 5341 ft)
Last Update:
11:31 pm MST Nov 10, 2026
Forecast Valid:
3am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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