Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. Read More >

Current conditions at

ST. MARY (SRYM8)

Lat: 48.739856°NLon: 113.432267°WElev: 4560ft.

NA

44°F

7°C

Humidity 59%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 07 May 07:11 PM MDT
Extended Forecast for

8 Miles WSW St Mary MT

  • Tonight

    Tonight: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 27 °F

  • Saturday

    Saturday: Snow, mainly after 8am.  High near 33. West southwest wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 33 °F

  • Saturday
    Night

    Saturday Night: Snow.  Low around 25. West northwest wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 25 °F

  • Sunday

    Sunday: Snow likely.  Cloudy, with a high near 33. Northwest wind around 10 mph becoming north northeast in the afternoon.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 24. Northeast wind 8 to 10 mph becoming south after midnight.  New snow accumulation of less than a half inch possible.

    Chance Snow
    then Mostly
    Cloudy

    Low: 24 °F

  • Monday

    Monday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 41. Southwest wind around 9 mph becoming south southeast in the afternoon.  Little or no snow accumulation expected.

    Partly Sunny
    then Chance
    Snow

    High: 41 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 28. South southeast wind 8 to 10 mph becoming west southwest after midnight.

    Partly Cloudy

    Low: 28 °F

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Mostly sunny, with a high near 46. West wind around 10 mph.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Partly Cloudy

    Low: 32 °F

Detailed Forecast

Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Saturday
Snow, mainly after 8am. High near 33. West southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 25. West northwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely. Cloudy, with a high near 33. Northwest wind around 10 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24. Northeast wind 8 to 10 mph becoming south after midnight. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow after noon. Partly sunny, with a high near 41. Southwest wind around 9 mph becoming south southeast in the afternoon. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 28. South southeast wind 8 to 10 mph becoming west southwest after midnight.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 46. West wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A slight chance of rain after noon. Mostly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain. Partly sunny, with a high near 50.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
Click Map For Forecast
Point Forecast:
8 Miles WSW St Mary MT
 48.68°N 113.59°W (Elev. 6198 ft)
2:43 pm MDT May 7, 2021
8pm MDT May 7, 2021-6pm MDT May 14, 2021
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database