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Harnett County, NC 7-Day Weather Forecast
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Harnett County Weather Forecast
Harnett County, NC Weather Forecast Date: 408 PM EDT Wed Mar 11 2026
Weather forecast for Harnett County, NC
Tonight Lo: 69°F Lo: 21°C |
Tonight... Partly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph. |
Thu Hi: 69°FHi: 21°C Lo: 31°F Lo: -1°C |
Thursday... Showers with a slight chance of thunderstorms. Breezy and not as warm with highs in the upper 60s. Temperature falling into the upper 40s in the afternoon. Southwest winds 10 to 15 mph, becoming north 15 to 20 mph in the afternoon. Chance of rain near 100%. |
Fri Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Friday... Mostly sunny. Highs in the lower 60s. South winds 5 to 10 mph. |
Sat Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Partly sunny. Highs around 70. |
Sun Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Sunday... Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30%. |
| Mon Hi: 71°FHi: 22°C Lo: 35°F Lo: 2°C |
Monday... A chance of thunderstorms in the morning. Showers likely. Highs in the lower 70s. Chance of rain 70%. |
| Tue Hi: 50°FHi: 10°C Lo: 31°F Lo: -1°C |
Tuesday... Partly sunny. Much cooler with highs around 50. |
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