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

64°F

18°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.12 in (1019.6 mb)
Dewpoint 64°F (18°C)
Visibility 0.15 mi
Last update 20 Nov 4:53 am CST
Extended Forecast for

6 Miles SE Centreville MS

Dense Fog Advisory November 20, 05:55am until November 20, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 20, 05:55am until November 20, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 78 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Showers likely, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Mostly Cloudy
    then Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers. Patchy fog before 11am. Otherwise, partly sunny, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers between midnight and 3am. Partly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. Northeast wind around 5 mph becoming south in the afternoon.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread dense fog, mainly before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.
Tonight
Showers likely, mainly after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers. Patchy fog before 11am. Otherwise, partly sunny, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers between midnight and 3am. Partly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers between 9am and noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 79. Northeast wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 59. Southeast wind around 5 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 78. South wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 61. South wind 5 to 10 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm.
Wednesday
A chance of showers. Mostly sunny, with a high near 73. North wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Centreville MS
 31.02°N 91°W
Last Update:
4:37 am CST Nov 20, 2025
Forecast Valid:
5am CST Nov 20, 2025-6pm CST Nov 26, 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