Thornton, Arkansas

Sunny. Highs in the upper 90s. South winds 5 to 10 mph. Heat index values 100 to 102 in the afternoon.

» ZIP Code Detail

Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.

Mostly sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values 100 to 105 in the afternoon.

» ZIP Code Detail

Partly cloudy. Lows in the mid 70s. Southwest winds 5 mph.

Mostly sunny. A slight chance of showers and thunderstorms during the day. Highs in the upper 90s. Southwest winds 5 mph in the morning...becoming south in the afternoon. The chance of precipitation 20 percent. Heat index values 100 to 105 in the afternoon.

» ZIP Code Detail

Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. The chance of precipitation 20 percent.

Mostly sunny. Highs in the upper 90s. Heat index values 100 to 105 in the afternoon.

Partly cloudy. Lows in the mid 70s.

Mostly sunny. A slight chance of showers and thunderstorms. Highs around 100. The chance of precipitation 20 percent. Heat index values 102 to 107 in the afternoon.

Partly cloudy. Lows in the mid 70s.

Mostly sunny. Highs in the mid 90s. Heat index values 101 to 106 in the afternoon.

Partly cloudy. Lows in the lower 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. The chance of precipitation 20 percent in the afternoon. Heat index values 100 to 103 in the afternoon.