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

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

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Fair

73°F

23°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 29.94 in (1013.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 1 Oct 5:53 am CDT
Extended Forecast for

Wesson MS

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South southeast wind 5 to 10 mph.

    High: 92 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm after midnight.

    Low: 70 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 91. Heat index values as high as 102. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 91 °F

    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 86. East northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 81. Calm wind becoming north northeast around 5 mph in the morning. Chance of precipitation is 80%.

    High: 81 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 66. North northeast wind around 5 mph.

    Low: 66 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South southeast wind 5 to 10 mph.
Tonight
A 10 percent chance of showers before 7pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 91. Heat index values as high as 102. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 86. East northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 81. Calm wind becoming north northeast around 5 mph in the morning. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66. North northeast wind around 5 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Wesson MS
 31.7°N 90.39°W
Last Update:
6:31 am CDT Oct 1, 2026
Forecast Valid:
6am CDT Oct 1, 2026-6pm CDT Oct 7, 2026
 
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