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Severe thunderstorms possible from the upper Midwest to the lower Mississippi Valley

Severe thunderstorms with damaging winds, a few tornadoes and some hail are expected across much of Arkansas and southern Missouri Wednesday. Isolated severe thunderstorms with damaging wind are also expected across Illinois during the day and across the lower Mississippi Valley overnight. Heavy rain with localized flooding is also possible in these areas. Read More >

Current conditions at

ST. MARY (SRYM8)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed NA
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 26 Apr 1:11 am MDT
Extended Forecast for

St Mary MT

  • Overnight

    Overnight: Snow showers likely, mainly before 4am.  Mostly cloudy, with a low around 27. South southwest wind 3 to 6 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Snow Showers
    Likely

    Low: 27 °F

  • Wednesday

    Wednesday: A chance of snow showers before noon, then rain showers. Some thunder is also possible.  High near 44. Southwest wind 3 to 7 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Showers

    High: 44 °F

  • Wednesday
    Night

    Wednesday Night: Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 3am, then snow showers likely after 3am. Some thunder is also possible.  Cloudy, with a low around 33. West wind 5 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely

    Low: 33 °F

  • Thursday

    Thursday: Snow showers before 8am, then rain and snow showers between 8am and 10am, then rain showers after 10am.  High near 41. West wind 5 to 8 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then Showers

    High: 41 °F

  • Thursday
    Night

    Thursday Night: Rain and snow showers likely, becoming all snow after midnight.  Cloudy, with a low around 31. West wind 6 to 8 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Rain/Snow
    Likely then
    Snow Showers
    Likely

    Low: 31 °F

  • Friday

    Friday: Rain and snow showers likely, becoming all rain after noon.  Mostly cloudy, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely then
    Showers
    Likely

    High: 42 °F

  • Friday
    Night

    Friday Night: A chance of rain and snow showers before midnight, then a chance of snow showers.  Mostly cloudy, with a low around 30. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Chance
    Snow Showers

    Low: 30 °F

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon, then a slight chance of rain showers.  Partly sunny, with a high near 46.

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

    High: 46 °F

  • Saturday
    Night

    Saturday Night: A chance of rain and snow showers, mainly after midnight.  Mostly cloudy, with a low around 33.

    Chance
    Rain/Snow

    Low: 33 °F

Detailed Forecast

Overnight
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 27. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Wednesday
A chance of snow showers before noon, then rain showers. Some thunder is also possible. High near 44. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers likely before 11pm, then rain and snow showers likely between 11pm and 3am, then snow showers likely after 3am. Some thunder is also possible. Cloudy, with a low around 33. West wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers before 8am, then rain and snow showers between 8am and 10am, then rain showers after 10am. High near 41. West wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow showers likely, becoming all snow after midnight. Cloudy, with a low around 31. West wind 6 to 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Rain and snow showers likely, becoming all rain after noon. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 46.
Saturday Night
A chance of rain and snow showers, mainly after midnight. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
St Mary MT
 48.74°N 113.44°W (Elev. 4554 ft)
10:07 pm MDT Apr 25, 2017
2am MDT Apr 26, 2017-6pm MDT May 2, 2017
 
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