10-Day Weather Forecast - Saint Charles, AR

As of

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  • |76°F
    Rain

    Tonight

    76°F

    Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. Southwest winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 105 early this evening.

    Hourly details
  • 99|76°F
    Hot and Humid

    Day

    99°F

    Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 109.

    Night

    76°F

    Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. Heat index values up to 106 early in the evening.

    Hourly details
  • 100|77°F
    Hot and Humid

    Day

    100°F

    Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 110.

    Night

    77°F

    Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 105 early in the evening.

    Hourly details
  • 100|77°F
    Mostly Sunny

    Day

    100°F

    Mostly clear. Highs in the upper 90s. Heat index values up to 110.

    Night

    77°F

    Mostly clear. Lows in the mid 70s. Heat index values up to 110.

    Hourly details
  • 100|76°F
    Mostly Sunny

    Day

    100°F

    Mostly clear. Highs in the upper 90s. Heat index values up to 110.

    Night

    76°F

    Mostly clear. Lows in the mid 70s. Heat index values up to 110.

    Hourly details
  • 99|73°F
    Mostly Sunny

    Day

    99°F

    Mostly clear. Highs in the upper 90s. Heat index values up to 110.

    Night

    73°F

    Mostly clear. Lows in the mid 70s. Heat index values up to 110.

    Hourly details
  • 96|72°F
    Mostly Sunny

    Day

    96°F

    Mostly clear. Highs in the upper 90s. Heat index values up to 110.

    Night

    72°F

    Mostly clear. Lows in the mid 70s. Heat index values up to 110.

    Hourly details
  • 92|69°F
    Sunny

    Day

    92°F

    Sunny. Highs in the mid 90s.

    Night

    69°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 69F. Dew point will be around 65F with an average humidity of 68%. Winds will be 1 mph from the N.

  • 89|68°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 89F. Dew point will be around 64F with an average humidity of 58%. Winds will be 3 mph from the NE.

    Night

    68°F

    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 63F with an average humidity of 66%. Winds will be 3 mph from the NE.

  • 89|67°F
    30% Chance of Rain

    Day

    89°F

    Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 63F with an average humidity of 57%. Winds will be 5 mph from the NE.

    Night

    67°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 67F. Dew point will be around 62F with an average humidity of 66%. Winds will be 3 mph from the NE.