Weather WorldThornton, AR 7-Day Night Weather Forecast
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Thornton, AR Weather Forecast
Thornton, AR Weather Forecast Date: 850 AM CDT Thu Sep 10 2026
The area/counties/county of: Calhoun, including the cities of: Hampton and Thornton.or toggle through each period.
Today... Mostly sunny. Highs in the upper 90s. Southwest winds around 5 mph.
Tonight... Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Friday... Sunny in the morning, then partly sunny with scattered thunderstorms with a chance of showers in the afternoon. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 50%. Average rainfall 1/10 inch.
Friday Night... Mostly cloudy with scattered thunderstorms with a chance of showers in the evening, then partly cloudy after midnight. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Saturday... Mostly sunny. A slight chance of showers with isolated thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 20%.
Saturday Night... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Sunday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Monday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Tuesday... Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
POP = Probability of Precipitation
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