10-Day Weather Forecast - Decatur, AR

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  • 88|69°F
    Sunny

    Today

    88°F

    Sunny with widespread thunderstorms. Chance of storms 100%. High temperature around 88F. Dew point will be around 69F with an average humidity of 72%. Winds will be 4 mph from the N.

    Tonight

    69°F

    Mostly clear. Lows in the upper 60s. Northeast winds around 5 mph this evening becoming light and variable.

    Hourly details
  • 89|70°F
    Sunny

    Day

    89°F

    Sunny. Highs in the upper 80s. Northeast winds around 5 mph.

    Night

    70°F

    Partly cloudy in the evening then clearing. Lows in the upper 60s. East winds around 5 mph.

    Hourly details
  • 92|76°F
    Sunny

    Day

    92°F

    Sunny. Highs in the lower 90s. South winds around 5 mph.

    Night

    76°F

    Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.

    Hourly details
  • 94|78°F
    Sunny

    Day

    94°F

    Sunny. Highs in the lower 90s.

    Night

    78°F

    Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.

    Hourly details
  • 93|76°F
    Mostly Sunny

    Day

    93°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.

    Night

    76°F

    Partly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent.

    Hourly details
  • 90|74°F
    50% Chance of Storms

    Day

    90°F

    Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.

    Night

    74°F

    Partly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent.

    Hourly details
  • 91|74°F
    40% Chance of Storms

    Day

    91°F

    Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent.

    Night

    74°F

    Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.

  • 92|74°F
    Sunny

    Day

    92°F

    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100.

    Night

    74°F

    Clear with a 75% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 69F with an average humidity of 72%. Winds will be 2 mph from the S.

  • 93|72°F
    Sunny

    Day

    93°F

    Sunny with widespread thunderstorms. Chance of storms 95%. High temperature around 93F. Dew point will be around 69F with an average humidity of 62%. Winds will be 1 mph from the S.

    Night

    72°F

    Clear with widespread thunderstorms. Chance of storms 95%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 68%. Winds will be 2 mph from the SE.

  • 92|71°F
    Sunny

    Day

    92°F

    Sunny with widespread thunderstorms. Chance of storms 90%. High temperature around 92F. Dew point will be around 67F with an average humidity of 59%. Winds will be 1 mph from the NE.

    Night

    71°F

    Clear with widespread thunderstorms. Chance of storms 95%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 66%. Winds will be 2 mph from the E.