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.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 19 Nov 1:15 am CST
Extended Forecast for

Port Gibson MS

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. South southwest wind around 5 mph.

    Low: 61 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Calm wind becoming southwest around 5 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 7pm and 10pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 61. South southeast wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62. South southwest wind around 5 mph.

    Low: 62 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers, mainly between noon and 5pm. Mostly sunny, with a high near 79. West southwest wind around 5 mph.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. South southwest wind around 5 mph.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Calm wind becoming southwest around 5 mph.
Wednesday Night
Patchy fog between 7pm and 10pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Thursday
Partly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 61. South southeast wind around 5 mph.
Friday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62. South southwest wind around 5 mph.
Saturday
A 30 percent chance of showers, mainly between noon and 5pm. Mostly sunny, with a high near 79. West southwest wind around 5 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55. Calm wind.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 76.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 75.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Gibson MS
 31.95°N 90.99°W
Last Update:
1:15 am CST Nov 19, 2025
Forecast Valid:
1am CST Nov 19, 2025-6pm CST Nov 25, 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