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.

Overcast

52°F

11°C

Humidity 55%
Wind Speed SE 3 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Dec 2:53 pm CST
Extended Forecast for

3 Miles NE Greensburg LA

  • Tonight

    Tonight: Showers, mainly after 3am. Low around 43. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Mostly Cloudy
    then Showers

  • Thursday

    Thursday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 52. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 52 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 46. Northeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Showers

  • Friday

    Friday: Showers likely. Cloudy, with a high near 54. North wind around 5 mph. Chance of precipitation is 70%.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind becoming north around 5 mph.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 60. Northeast wind around 5 mph.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly after 3am. Low around 43. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 52. Northeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 46. Northeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers likely. Cloudy, with a high near 54. North wind around 5 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind becoming north around 5 mph.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 60. Northeast wind around 5 mph.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. Calm wind.
Sunday
Partly sunny, with a high near 66. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 39. North wind around 5 mph.
Monday
Sunny, with a high near 55. North wind 5 to 10 mph.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 32. North wind around 5 mph becoming calm.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Tuesday Night
Patchy frost. Otherwise, mostly clear, with a low around 35. Calm wind becoming south around 5 mph.
Wednesday
Sunny, with a high near 66. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Greensburg LA
 30.87°N 90.63°W
Last Update:
11:32 am CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 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