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

80°F

27°C

Humidity 85%
Wind Speed S 3 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 12 Aug 10:53 pm CDT
Extended Forecast for

Wesson MS

Heat Advisory August 12, 11:23pm until August 14, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 11:23pm until August 14, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Heat index values as high as 109. West southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 106. West southwest wind around 5 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. Calm wind becoming west southwest around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. West northwest wind around 5 mph becoming calm in the afternoon.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. West wind around 5 mph becoming calm.

    High: 99 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 109. West southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 75. Southwest wind around 5 mph.
Friday
Partly sunny, then gradually becoming sunny and hot, with a high near 99. Heat index values as high as 106. West southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 74. Calm wind becoming west southwest around 5 mph.
Saturday
Sunny and hot, with a high near 100. West northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Sunday
Sunny and hot, with a high near 99. West wind around 5 mph becoming calm.
Sunday Night
Mostly clear, with a low around 76. Calm wind becoming west southwest around 5 mph.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 99.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wesson MS
 31.7°N 90.39°W
Last Update:
11:15 pm CDT Aug 12, 2026
Forecast Valid:
11pm CDT Aug 12, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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