10-Day Weather Forecast - Lyon, MS

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  • |77°F
    Mostly Clear

    Tonight

    77°F

    Mostly clear. Near steady temperature in the upper 70s. Light and variable winds.

    Hourly details
  • 93|80°F
    Sunny

    Day

    93°F

    Sunny with highs in the mid 90s. Light and variable winds. Heat index values up to 109.

    Night

    80°F

    Mostly clear in the evening then becoming partly cloudy. Humid with lows in the upper 70s. Light and variable winds. Heat index values up to 106 early in the evening.

    Hourly details
  • 91|77°F
    Mostly Sunny

    Day

    91°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 108.

    Night

    77°F

    Mostly clear. Humid with lows in the upper 70s. Light and variable winds. Heat index values up to 105 early in the evening.

    Hourly details
  • 91|76°F
    30% Chance of Storms

    Day

    91°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110.

    Night

    76°F

    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent.

    Hourly details
  • 86|74°F
    40% Chance of Storms

    Day

    86°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

    Night

    74°F

    Partly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the mid 70s. Chance of rain 30 percent.

    Hourly details
  • 87|74°F
    40% Chance of Storms

    Day

    87°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 110.

    Night

    74°F

    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 30 percent.

    Hourly details
  • 90|75°F
    30% Chance of Storms

    Day

    90°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.

    Night

    75°F

    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.

    Hourly details
  • 88|74°F
    30% Chance of Storms

    Day

    88°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 110.

    Night

    74°F

    Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 76F with an average humidity of 93%. Winds will be 3 mph from the SW.

  • 86|73°F
    50% Chance of Rain

    Day

    86°F

    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 76F with an average humidity of 81%. Winds will be 4 mph from the SW.

    Night

    73°F

    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 75F with an average humidity of 91%. Winds will be 2 mph from the SW.

  • 86|73°F
    50% Chance of Rain

    Day

    86°F

    Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 75F with an average humidity of 81%. Winds will be 3 mph from the W.

    Night

    73°F

    Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 74F with an average humidity of 90%. Winds will be 1 mph from the W.