10-day forecast for Grantham, NC: 65° to 97°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Monday, August 10
96° · 0.55 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0995° / 74°0
Morning77°feels 79°
Afternoon93°feels 98°
Evening83°feels 86°
Overnight76°feels 77°
95 °
Grantham, Sunday, 9 August
Clear. High 95°, low 74°.
Pressure30.09 inHg
Wind6.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 76°0
Morning80°feels 80°
Afternoon97°feels 104°
Evening82°feels 86°
Overnight78°feels 80°
97 °
Grantham, Monday, 10 August
Overcast. High 97°, low 76°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity50%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 73°0.55
Morning76°feels 78°
Afternoon95°feels 100°
Evening76°feels 77°
Overnight77°feels 78°
96 °
Grantham, Tuesday, 11 August
Heavy rain. High 96°, low 73°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity51%
Visibility6.2 mi
Dew point70°
Wed, 1297° / 73°0.02
Morning78°feels 79°
Afternoon97°feels 101°
Evening86°feels 89°
Overnight73°feels 74°
97 °
Grantham, Wednesday, 12 August
Light rain. High 97°, low 73°.
Pressure29.88 inHg
Wind9.8 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Thu, 1392° / 76°0
Morning81°feels 82°
Afternoon91°feels 94°
Evening84°feels 86°
Overnight80°feels 81°
92 °
Grantham, Thursday, 13 August
Overcast. High 92°, low 76°.
Pressure29.85 inHg
Wind9 mph NW
Humidity42%
Visibility—
Dew point64°
Fri, 1484° / 70°0.09
Morning75°feels 76°
Afternoon74°feels 75°
Evening73°feels 74°
Overnight71°feels 72°
84 °
Grantham, Friday, 14 August
Light rain. High 84°, low 70°.
Pressure30.03 inHg
Wind12.5 mph N
Humidity77%
Visibility—
Dew point67°
Sat, 1584° / 68°0
Morning73°feels 73°
Afternoon81°feels 81°
Evening74°feels 74°
Overnight69°feels 69°
84 °
Grantham, Saturday, 15 August
Overcast. High 84°, low 68°.
Pressure30.15 inHg
Wind8.1 mph NE
Humidity45%
Visibility—
Dew point57°
Sun, 1685° / 65°0
Morning74°feels 74°
Afternoon83°feels 82°
Evening76°feels 75°
Overnight71°feels 71°
85 °
Grantham, Sunday, 16 August
Mostly clear. High 85°, low 65°.
Pressure30.18 inHg
Wind8.5 mph SE
Humidity38%
Visibility—
Dew point54°
Mon, 1778° / 70°0
Morning73°feels 73°
Afternoon78°feels 78°
Evening76°feels 76°
Overnight75°feels 75°
78 °
Grantham, Monday, 17 August
Overcast. High 78°, low 70°.
Pressure30.12 inHg
Wind10.1 mph S
Humidity60%
Visibility—
Dew point62°
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.