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

Hazardous Weather Conditions

Current conditions at

Vicksburg Municipal (KVKS)

Lat: 32.23°NLon: 90.93°WElev: 105ft.

Fair

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 15 Aug 4:55 am CDT
Extended Forecast for

Vicksburg MS

Heat Advisory August 15, 05:05am until August 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 15, 05:05am until August 17, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • Today

    High: 99 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. Calm wind becoming southwest around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Heat index values as high as 111. Calm wind becoming west around 5 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 101. West southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. West southwest wind around 5 mph.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. Calm wind becoming southwest around 5 mph.

    Low: 77 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 99. Heat index values as high as 109. Light southwest wind becoming west 10 to 15 mph. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 77. Calm wind becoming southwest around 5 mph.
Sunday
Sunny and hot, with a high near 100. Heat index values as high as 111. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph after midnight.
Monday
Sunny and hot, with a high near 101. West southwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 78. Calm wind becoming southwest around 5 mph.
Tuesday
Sunny and hot, with a high near 100. West southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 77. Calm wind becoming southwest around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 98. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vicksburg MS
 32.33°N 90.87°W
Last Update:
4:15 am CDT Aug 15, 2026
Forecast Valid:
5am CDT Aug 15, 2026-6pm CDT Aug 21, 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