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.

Fair

94°F

34°C

Humidity 52%
Wind Speed W 9 mph
Barometer 29.97 in (1014.0 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 31 Jul 2:53 pm CDT
Extended Forecast for

Wesson MS

Heat Advisory until July 31, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 31, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 74. Light west southwest wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 93. Heat index values as high as 106. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 91. Northwest wind around 5 mph.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Calm wind becoming northwest around 5 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 110. West wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 74. Light west southwest wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 93. Heat index values as high as 106. West southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 91. Northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 70. Calm wind.
Monday
Sunny, with a high near 93. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
Sunny, with a high near 95. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wesson MS
 31.7°N 90.39°W
Last Update:
3:15 pm CDT Jul 31, 2026
Forecast Valid:
3pm CDT Jul 31, 2026-6pm CDT Aug 6, 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