10-Day Weather Forecast - Arlington, KY

Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Highest heat index readings heat index readings up to 109 in the afternoon.

Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph, becoming north after midnight.

Mostly sunny. Humid with highs around 90. North winds 5 to 10 mph.

Partly cloudy in the evening, then clearing. Lows in the upper 60s.

Mostly clear. Highs in the lower 90s.

Mostly clear. Lows around 70.

Mostly clear. Highs in the lower 90s.

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

Partly sunny. Highs in the upper 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s.

Mostly clear. Low temperature around 67F. Dew point will be around 66F with an average humidity of 82%. Winds will be 4 mph from the NE.

Sunny. High temperature around 84F. Dew point will be around 67F with an average humidity of 73%. Winds will be 3 mph from the NE.

Clear. Low temperature around 65F. Dew point will be around 67F with an average humidity of 82%. Winds will be 4 mph from the NE.

Sunny. High temperature around 85F. Dew point will be around 68F with an average humidity of 72%. Winds will be 4 mph from the NE.

Clear. Low temperature around 68F. Dew point will be around 67F with an average humidity of 79%. Winds will be 3 mph from the E.

Sunny. High temperature around 89F. Dew point will be around 68F with an average humidity of 66%. Winds will be 2 mph from the E.

Clear. Low temperature around 69F. Dew point will be around 67F with an average humidity of 75%. Winds will be 3 mph from the E.