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.

Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.08 in
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 1 Apr 7:15 am CDT
Extended Forecast for

Port Gibson MS

  • Today

    Today: A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light south southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 86 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 64. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of thunderstorms before 7pm. Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. South wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 83 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 52. South southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light south southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 30%.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Increasing clouds, with a low around 64. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 84. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of thunderstorms before 7pm. Mostly cloudy, with a low around 65. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. South wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 52. South southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 80%.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Gibson MS
 31.97°N 90.99°W
Last Update:
7:15 am CDT Apr 1, 2026
Forecast Valid:
7am CDT Apr 1, 2026-6pm CDT Apr 7, 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