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Knoxville, Mississippi Weather Forecast
Knoxville, Mississippi Weather
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No Watches or Warnings for Knoxville
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Weather Forecast for Knoxville, Mississippi : Franklin County
Issued: 9:17 am CST Dec 15, 2025 Latitude: 31.378781 Longitude: -91.120939 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Sunny on Today Mostly Clear on Tonight Partly Sunny on Tuesday 20% chance of  on Wednesday 60% chance of thunderstorms on Thursday Sunny on Friday Mostly Sunny on Saturday 20% chance of thunderstorms on Sunday
High: 48°F Low: 27°F High: 59°F High: 68°F High: 76°F High: 63°F High: 72°F High: 75°F
Low: 41°F Low: 53°F Low: 42°F Low: 44°F Low: 58°F  
Sunny Mostly Clear Partly Sunny Partly Sunny Thunderstorms Sunny Mostly Sunny Thunderstorms
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Sunny on Today Today... Sunny, with a high near 48. Northeast wind around 5 mph becoming calm in the morning.

Mostly Clear on Tonight Tonight... Widespread frost after 9pm. Otherwise, mostly clear, with a low around 27. Calm wind.

Partly Sunny on Tuesday Tuesday... Widespread frost before 9am. Otherwise, partly sunny, with a high near 59. Calm wind becoming south southeast around 5 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 41. Calm wind.

20% chance of  Wednesday Wednesday... A 20 percent chance of showers. Partly sunny, with a high near 68. Calm wind becoming south southeast around 5 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 53. Southeast wind around 5 mph.

60% chance of thunderstorms Thursday Thursday... A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42. West wind around 5 mph becoming north northeast after midnight.

Sunny on Friday Friday... Sunny, with a high near 63. Northeast wind around 5 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 44.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 72.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 58.

20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.

Sun Almanac for Knoxville, Mississippi
Sunrise: 06:56 AM
Sunset: 5:03 PM
Civil Sunrise:06:30 AM
Civil Sunset: 5:30 PM
Nautical Sunrise: 05:59 AM
Nautical Sunset: 6:00 PM
Astro Sunrise: 05:30 AM
Astro Sunset: 6:30 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.