10-day forecast for Topsail Beach, NC: 73° to 96°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Tuesday, August 11
83° · 1.63 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 73°0.07
Morning79°feels 79°
Afternoon90°feels 96°
Evening82°feels 87°
Overnight76°feels 77°
90 °
Topsail Beach, Monday, 10 August
Light rain. High 90°, low 73°.
Pressure30.09 inHg
Wind6 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 77°0
Morning79°feels 79°
Afternoon94°feels 101°
Evening86°feels 94°
Overnight80°feels 84°
96 °
Topsail Beach, Tuesday, 11 August
Light rain. High 96°, low 77°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Wed, 1295° / 79°0
Morning81°feels 85°
Afternoon95°feels 102°
Evening88°feels 95°
Overnight81°feels 86°
95 °
Topsail Beach, Wednesday, 12 August
Clear. High 95°, low 79°.
Pressure29.88 inHg
Wind4.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Thu, 1394° / 77°0.05
Morning77°feels 78°
Afternoon92°feels 96°
Evening86°feels 94°
Overnight77°feels 78°
94 °
Topsail Beach, Thursday, 13 August
Light rain. High 94°, low 77°.
Pressure29.91 inHg
Wind7.1 mph W
Humidity46%
Visibility6.2 mi
Dew point66°
Fri, 1494° / 81°0.1
Morning86°feels 95°
Afternoon93°feels 103°
Evening85°feels 95°
Overnight81°feels 88°
94 °
Topsail Beach, Friday, 14 August
Light rain. High 94°, low 81°.
Pressure29.97 inHg
Wind13.4 mph SW
Humidity53%
Visibility—
Dew point73°
Sat, 1584° / 75°0
Morning78°feels 80°
Afternoon83°feels 86°
Evening78°feels 79°
Overnight77°feels 78°
84 °
Topsail Beach, Saturday, 15 August
Overcast. High 84°, low 75°.
Pressure30.15 inHg
Wind10.1 mph E
Humidity60%
Visibility—
Dew point67°
Sun, 1682° / 74°0
Morning77°feels 77°
Afternoon79°feels 79°
Evening77°feels 77°
Overnight76°feels 77°
82 °
Topsail Beach, Sunday, 16 August
Overcast. High 82°, low 74°.
Pressure30.18 inHg
Wind8.9 mph E
Humidity50%
Visibility—
Dew point59°
Mon, 1783° / 74°1.63
Morning79°feels 81°
Afternoon83°feels 88°
Evening77°feels 79°
Overnight75°feels 77°
83 °
Topsail Beach, Monday, 17 August
Heavy rain. High 83°, low 74°.
Pressure29.97 inHg
Wind17.9 mph SW
Humidity71%
Visibility—
Dew point72°
Tue, 1886° / 74°0.2
Morning78°feels 81°
Afternoon85°feels 91°
Evening80°feels 80°
Overnight78°feels 78°
86 °
Topsail Beach, Tuesday, 18 August
Light rain. High 86°, low 74°.
Pressure29.94 inHg
Wind12.4 mph S
Humidity69%
Visibility—
Dew point73°
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 Topsail Beach, 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.