National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Vicksburg Municipal (KVKS)

Lat: 32.23°NLon: 90.93°WElev: 105ft.

A Few Clouds

66°F

19°C

Humidity 73%
Wind Speed S 8 mph
Barometer 30.10 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 3 Mar 12:15 am CST
Extended Forecast for

Port Gibson MS

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 55. South southeast wind around 5 mph.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 10 mph.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 62. South southeast wind around 5 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. South southeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 86. South wind 5 to 10 mph.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 64. South southeast wind around 5 mph.

    Low: 64 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 85 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 55. South southeast wind around 5 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. South wind 5 to 10 mph.
Tuesday Night
Increasing clouds, with a low around 62. South southeast wind around 5 mph.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. South wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 61. South southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 86. South wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 64. South southeast wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. South southeast wind 5 to 10 mph.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Sunday
Showers and thunderstorms likely. Cloudy, with a high near 79. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Gibson MS
 31.97°N 90.99°W
Last Update:
12:15 am CST Mar 3, 2026
Forecast Valid:
12am CST Mar 3, 2026-6pm CDT Mar 9, 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