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

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

A Few Clouds

15°F

-9°C

Humidity 56%
Wind Speed W 7 mph
Barometer 30.30 in (1027.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 17 Jan 6:54 pm CST
Extended Forecast for

Murphy MO

  • Tonight

    Tonight: A chance of flurries before 11pm. Partly cloudy, with a low around 12. West wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries after 10am. Increasing clouds, with a high near 34. Southwest wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 34 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: A chance of flurries before 9pm. Partly cloudy, with a low around 13. Northwest wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Chance
    Flurries

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Northwest wind around 5 mph becoming light and variable.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 11pm. Partly cloudy, with a low around 12. West wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday
A chance of flurries after 10am. Increasing clouds, with a high near 34. Southwest wind 5 to 11 mph, with gusts as high as 24 mph.
Sunday Night
A chance of flurries before 9pm. Partly cloudy, with a low around 13. Northwest wind 13 to 18 mph, with gusts as high as 29 mph.
M.L.King Day
Mostly sunny, with a high near 23. Northwest wind 6 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 11. Northwest wind around 5 mph becoming light and variable.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 45.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Murphy MO
 38.49°N 90.49°W (Elev. 597 ft)
Last Update:
5:01 pm CST Jan 17, 2026
Forecast Valid:
7pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation