10-day forecast for Harnett, NC: 65° to 101°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Monday, August 10
81° · 0.24 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10101° / 75°0
Morning78°feels 80°
Afternoon98°feels 105°
Evening86°feels 89°
Overnight75°feels 76°
101 °
Harnett, Monday, 10 August
Partly cloudy. High 101°, low 75°.
Pressure30.06 inHg
Wind7.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Tue, 1199° / 75°0.05
Morning77°feels 78°
Afternoon98°feels 102°
Evening88°feels 91°
Overnight78°feels 79°
99 °
Harnett, Tuesday, 11 August
Light rain. High 99°, low 75°.
Pressure29.97 inHg
Wind5.4 mph W
Humidity45%
Visibility6.2 mi
Dew point69°
Wed, 12100° / 74°0.01
Morning77°feels 78°
Afternoon98°feels 102°
Evening89°feels 91°
Overnight76°feels 77°
100 °
Harnett, Wednesday, 12 August
Light rain. High 100°, low 74°.
Pressure29.88 inHg
Wind5.4 mph W
Humidity43%
Visibility6.2 mi
Dew point68°
Thu, 1395° / 72°0.05
Morning80°feels 82°
Afternoon93°feels 97°
Evening84°feels 87°
Overnight72°feels 73°
95 °
Harnett, Thursday, 13 August
Light rain. High 95°, low 72°.
Pressure29.85 inHg
Wind7.5 mph N
Humidity40%
Visibility—
Dew point64°
Fri, 1493° / 66°0.28
Morning81°feels 83°
Afternoon89°feels 93°
Evening66°feels 67°
Overnight68°feels 69°
93 °
Harnett, Friday, 14 August
Rain. High 93°, low 66°.
Pressure30.00 inHg
Wind9.5 mph NW
Humidity44%
Visibility—
Dew point66°
Sat, 1585° / 65°0.02
Morning72°feels 73°
Afternoon83°feels 83°
Evening77°feels 77°
Overnight71°feels 71°
85 °
Harnett, Saturday, 15 August
Light rain. High 85°, low 65°.
Pressure30.15 inHg
Wind7.9 mph NE
Humidity47%
Visibility—
Dew point59°
Sun, 1688° / 66°0
Morning75°feels 76°
Afternoon87°feels 88°
Evening80°feels 81°
Overnight75°feels 75°
88 °
Harnett, Sunday, 16 August
Partly cloudy. High 88°, low 66°.
Pressure30.12 inHg
Wind11.3 mph S
Humidity42%
Visibility—
Dew point60°
Mon, 1781° / 71°0.24
Morning74°feels 76°
Afternoon80°feels 85°
Evening76°feels 77°
Overnight73°feels 74°
81 °
Harnett, Monday, 17 August
Light rain. High 81°, low 71°.
Pressure29.97 inHg
Wind10.6 mph SW
Humidity79%
Visibility—
Dew point73°
Tue, 1887° / 72°0.04
Morning77°feels 80°
Afternoon86°feels 91°
Evening80°feels 82°
Overnight76°feels 77°
87 °
Harnett, Tuesday, 18 August
Light rain. High 87°, low 72°.
Pressure29.94 inHg
Wind7.7 mph E
Humidity58%
Visibility—
Dew point69°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Harnett, NC around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.