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

73°F

23°C

Humidity 100%
Wind Speed NA
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 1.75 mi
Last update 6 Oct 7:55 am CDT
Extended Forecast for

Port Gibson MS

  • Today

    Today: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. South southeast wind around 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: 86 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 69. East southeast wind around 5 mph becoming calm after midnight.

    Low: 69 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 7am. Mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming southwest around 5 mph.

    High: 89 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 85. North northeast wind 5 to 10 mph.

    High: 85 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. North northeast wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 84. North northeast wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. North northeast wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. North northeast wind 5 to 10 mph.

    High: 85 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. South southeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 69. East southeast wind around 5 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers after 7am. Mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming southwest around 5 mph.
Tuesday Night
Partly cloudy, with a low around 68. Calm wind.
Wednesday
Partly sunny, with a high near 85. North northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 64. North northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 84. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 63. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 85. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 85.
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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:
8:15 am CDT Oct 6, 2025
Forecast Valid:
8am CDT Oct 6, 2025-6pm CDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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