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.

Light Rain

46°F

8°C

Humidity 89%
Wind Speed S 3 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Last update 4 Dec 12:53 am CST
Extended Forecast for

2 Miles NNE Greensburg LA

  • Overnight

    Overnight: Showers, with thunderstorms also possible after 3am. Low around 44. Northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Thursday

    Thursday: Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. Some of the storms could produce heavy rainfall. High near 51. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 51 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 44. North wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Cloudy, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 57. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm.

    Low: 49 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the morning.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 41. North wind 5 to 10 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Showers, with thunderstorms also possible after 3am. Low around 44. Northeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms before noon, then showers and possibly a thunderstorm, mainly after noon. Some of the storms could produce heavy rainfall. High near 51. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers, mainly before 8pm. Low around 44. North wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers. Cloudy, with a high near 53. North wind around 5 mph.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 57. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 41. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 54. North wind 5 to 10 mph.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 58. Calm wind becoming west around 5 mph.
Tuesday Night
Patchy frost. Otherwise, mostly clear, with a low around 36. Calm wind becoming south around 5 mph.
Wednesday
Sunny, with a high near 66. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Greensburg LA
 30.87°N 90.66°W
Last Update:
11:24 pm CST Dec 3, 2025
Forecast Valid:
1am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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