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 Vrbl 7 mph
Barometer 29.91 in (1012.2 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jul 7:53 am CDT
Extended Forecast for

Magnolia MS

Heat Advisory July 28, 11:00am until July 28, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 97. Heat index values as high as 107. West wind around 5 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. Calm wind becoming west around 5 mph after midnight.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 107. West wind around 5 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 93. West wind around 5 mph. Chance of precipitation is 70%.

    High: 93 °F

    Mostly Sunny
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 92 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75. Calm wind becoming southwest around 5 mph after midnight.

    Low: 75 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 107. West wind around 5 mph.
Tonight
Mostly clear, with a low around 77. Calm wind becoming west around 5 mph after midnight.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 107. West wind around 5 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 76. Calm wind.
Thursday
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 93. West wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Friday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southwest wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. West wind 5 to 10 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Magnolia MS
 31.14°N 90.46°W
Last Update:
7:37 am CDT Jul 28, 2026
Forecast Valid:
8am CDT Jul 28, 2026-6pm CDT Aug 3, 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