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

Hazardous Weather Conditions

Current conditions at

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Fog

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.35 in (1027.3 mb)
Dewpoint 58°F (14°C)
Visibility 0.15 mi
Last update 24 Dec 7:53 am CST
Extended Forecast for

Summit MS

Dense Fog Advisory December 24, 07:00pm until December 25, 10:00am
Dense Fog Advisory December 24, 08:56am until December 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
...
  •  
    Dense Fog Advisory December 24, 08:56am until December 24, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Today

    High: 75 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Widespread dense fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest around 5 mph.

    High: 74 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. Calm wind becoming southwest around 5 mph after midnight.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 77. Southwest wind 5 to 10 mph.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. Southwest wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Today
Widespread dense fog, mainly before 10am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming south around 5 mph.
Tonight
Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 55. Calm wind.
Christmas Day
Widespread dense fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest around 5 mph.
Thursday Night
Increasing clouds, with a low around 58. Calm wind becoming southwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 77. Southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 61. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 59. South wind around 5 mph.
Sunday
A slight chance of showers after noon. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. West wind 5 to 15 mph becoming north after midnight.
Monday
Partly sunny, with a high near 48. North wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 26. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 46. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summit MS
 31.3°N 90.46°W
Last Update:
4:52 am CST Dec 24, 2025
Forecast Valid:
8am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation