10-day forecast for Grantham, NC: 47° to 90°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Thursday, October 15
72° · 0.3 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1590° / 63°0
Morning66°feels 66°
Afternoon90°feels 95°
Evening73°feels 74°
Overnight72°feels 72°
90 °
Grantham, Thursday, 15 October
Clear. High 90°, low 63°.
Pressure30.12 inHg
Wind1.7 mph W
Humidity61%
Visibility6.2 mi
Dew point67°
Fri, 1689° / 64°0
Morning66°feels 67°
Afternoon89°feels 92°
Evening75°feels 76°
Overnight65°feels 66°
89 °
Grantham, Friday, 16 October
Clear. High 89°, low 64°.
Pressure29.97 inHg
Wind7.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point66°
Sat, 1772° / 53°0.3
Morning57°feels 56°
Afternoon61°feels 60°
Evening57°feels 55°
Overnight71°feels 71°
72 °
Grantham, Saturday, 17 October
Rain. High 72°, low 53°.
Pressure30.12 inHg
Wind10.5 mph N
Humidity95%
Visibility6.2 mi
Dew point55°
Sun, 1862° / 47°0
Morning47°feels 42°
Afternoon61°feels 59°
Evening56°feels 55°
Overnight50°feels 47°
62 °
Grantham, Sunday, 18 October
Clear. High 62°, low 47°.
Pressure30.50 inHg
Wind13 mph NE
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 50°0
Morning53°feels 51°
Afternoon62°feels 60°
Evening66°feels 65°
Overnight56°feels 55°
67 °
Grantham, Monday, 19 October
Clear. High 67°, low 50°.
Pressure30.45 inHg
Wind10.4 mph NE
Humidity64%
Visibility—
Dew point47°
Tue, 2069° / 52°0
Morning55°feels 54°
Afternoon63°feels 62°
Evening67°feels 67°
Overnight61°feels 60°
69 °
Grantham, Tuesday, 20 October
Clear. High 69°, low 52°.
Pressure30.27 inHg
Wind10.5 mph NE
Humidity64%
Visibility—
Dew point49°
Wed, 2175° / 58°0
Morning62°feels 62°
Afternoon71°feels 70°
Evening72°feels 71°
Overnight58°feels 58°
75 °
Grantham, Wednesday, 21 October
Partly cloudy. High 75°, low 58°.
Pressure30.33 inHg
Wind13.6 mph NE
Humidity53%
Visibility—
Dew point51°
Thu, 2273° / 53°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening70°feels 69°
Overnight57°feels 57°
73 °
Grantham, Thursday, 22 October
Clear. High 73°, low 53°.
Pressure30.39 inHg
Wind11.7 mph NE
Humidity57%
Visibility—
Dew point50°
Fri, 2375° / 56°0
Morning60°feels 60°
Afternoon69°feels 68°
Evening71°feels 70°
Overnight58°feels 57°
75 °
Grantham, Friday, 23 October
Partly cloudy. High 75°, low 56°.
Pressure30.39 inHg
Wind9.5 mph NE
Humidity55%
Visibility—
Dew point49°
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 Grantham, 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.