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

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Shallow Fog

54°F

12°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Wind Chill53°F (12°C)
Last update 25 Dec 7:54 am CST
Extended Forecast for

Murphy MO

  • Christmas Day

    Christmas Day: Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 70. Light and variable wind.

    High: 70 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Light and variable wind becoming southwest 5 to 7 mph in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 72. West wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 69. Southeast wind 3 to 7 mph.

    High: 69 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, then rain likely and possibly a thunderstorm after noon. Cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

Christmas Day
Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 70. Light and variable wind.
Tonight
Mostly cloudy, with a low around 58. Light and variable wind becoming southwest 5 to 7 mph in the evening.
Friday
Sunny, with a high near 72. West wind 5 to 8 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Light and variable wind.
Saturday
Mostly cloudy, with a high near 69. Southeast wind 3 to 7 mph.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 58.
Sunday
A chance of rain, then rain likely and possibly a thunderstorm after noon. Cloudy, with a high near 68. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Monday
Sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 44.
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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:
8:36 am CST Dec 25, 2025
Forecast Valid:
9am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation