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

55°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 30.07 in (1017.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 Mar 10:53 pm CDT
Extended Forecast for

4 Miles NE Greensburg LA

  • Tonight

    Tonight: Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Light east wind becoming south 5 to 10 mph in the afternoon.

    High: 77 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers after 4pm. Mostly sunny, with a high near 83. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then a chance of showers after 4am. Low around 42. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Showers and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 54. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Northwest wind 5 to 15 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Calm wind becoming north around 5 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 48. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light east wind becoming south 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 58. Southeast wind around 5 mph.
Sunday
A 50 percent chance of showers after 4pm. Mostly sunny, with a high near 83. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Sunday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then a chance of showers after 4am. Low around 42. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 54. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 32. Northwest wind 5 to 15 mph.
Tuesday
Partly sunny, with a high near 58. Calm wind becoming north around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 36. Calm wind.
Wednesday
Sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 45. South wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Greensburg LA
 30.87°N 90.61°W
Last Update:
10:51 pm CDT Mar 13, 2026
Forecast Valid:
11pm CDT Mar 13, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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Chance of Precipitation