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Harrisburg, AR ChamberHarrisburg, AR 7-Day Night Weather Forecast
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Harrisburg, AR Weather Forecast
Harrisburg, AR Weather Forecast Date: 1226 PM CST Sat Nov 14 2026
The area/counties/county of: Poinsett, including the city of Harrisburg.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the lower 50s. Northeast winds around 5 mph.
Tonight... Clear in the evening, then becoming partly cloudy. Widespread frost after midnight. Lows in the lower 30s. Northeast winds around 5 mph.
Sunday... Widespread frost in the morning. Mostly sunny. Highs in the upper 50s. East winds around 5 mph.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Northeast winds around 5 mph.
Monday... Areas of frost in the morning. Sunny. Highs around 60. Northeast winds around 5 mph.
Monday Night... Clear. Areas of frost after midnight. Lows in the mid 30s.
Tuesday... Patchy frost in the morning. Sunny. Highs in the lower 60s.
Tuesday Night... Clear. Lows in the upper 30s.
Wednesday... Sunny. Highs in the upper 60s.
Wednesday Night... Partly cloudy. Lows in the mid 40s.
Thursday... Mostly sunny. Highs around 70.
Thursday Night... Partly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
Harrisburg Radar Loop
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