As of 02:33 EDT

Weather in Grantham, NC

53°Current weather

Grantham, Thursday, 8 October, 02:33

Clear. Feels like 52°. High 85°, low 53°.

Pressure29.97 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point50°

Monthly outlook for Grantham, NC: average high 74.5°, average low 59.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 October (84.8°), the coolest 15 October (51.9°).

74.5°/59.1°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October77.4°72.5°+2.7°
18 October – 27 October69.6°69.2°+0.2°
28 October – 6 Novemberat normal66.6°—

October records over 66 years

95.5°3 October 2019All-time high
28.6°27 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Pine Level (15 mi).

Fri, 0981° / 60°0Overcast
81 °Overcast

Grantham, Friday, 9 October

Overcast. High 81°, low 60°.

Pressure30.21 inHg
Wind6 mph NE
Humidity67%
Visibility6.2 mi
Dew point61°
Sat, 1076° / 64°0Overcast
76 °Overcast

Grantham, Saturday, 10 October

Overcast. High 76°, low 64°.

Pressure30.36 inHg
Wind10.2 mph E
Humidity57%
Visibility6.2 mi
Dew point57°
Sun, 1178° / 68°0.64Rain
78 °Rain

Grantham, Sunday, 11 October

Rain. High 78°, low 68°.

Pressure30.12 inHg
Wind11.9 mph SE
Humidity95%
Visibility3.3 mi
Dew point72°
Mon, 1277° / 68°0.04Light rain
77 °Light rain

Grantham, Monday, 12 October

Light rain. High 77°, low 68°.

Pressure29.85 inHg
Wind12.5 mph W
Humidity72%
Visibility—
Dew point64°
Tue, 1382° / 63°0Clear
82 °Clear

Grantham, Tuesday, 13 October

Clear. High 82°, low 63°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity66%
Visibility—
Dew point60°
Wed, 1471° / 56°0.01Light rain
71 °Light rain

Grantham, Wednesday, 14 October

Light rain. High 71°, low 56°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity49%
Visibility—
Dew point44°
Thu, 1572° / 52°0Mostly clear
72 °Mostly clear

Grantham, Thursday, 15 October

Mostly clear. High 72°, low 52°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity44%
Visibility—
Dew point40°
Fri, 1676° / 56°0Clear
76 °Clear

Grantham, Friday, 16 October

Clear. High 76°, low 56°.

Pressure30.30 inHg
Wind5.9 mph S
Humidity52%
Visibility—
Dew point50°
Sat, 1779° / 60°0Clear
79 °Clear

Grantham, Saturday, 17 October

Clear. High 79°, low 60°.

Pressure30.24 inHg
Wind6.8 mph SE
Humidity66%
Visibility—
Dew point60°
Sun, 1867° / 65°2Heavy rain
67 °Heavy rain

Grantham, Sunday, 18 October

Heavy rain. High 67°, low 65°.

Pressure30.12 inHg
Wind12.8 mph N
Humidity97%
Visibility—
Dew point65°
Mon, 1975° / 63°0Overcast
75 °Overcast

Grantham, Monday, 19 October

Overcast. High 75°, low 63°.

Pressure30.09 inHg
Wind11.5 mph N
Humidity75%
Visibility—
Dew point60°
Tue, 2070° / 57°0Clear
70 °Clear

Grantham, Tuesday, 20 October

Clear. High 70°, low 57°.

Pressure30.12 inHg
Wind8.7 mph NE
Humidity60%
Visibility—
Dew point50°
Wed, 2170° / 56°0Overcast
70 °Overcast

Grantham, Wednesday, 21 October

Overcast. High 70°, low 56°.

Pressure30.06 inHg
Wind6.8 mph N
Humidity63%
Visibility—
Dew point51°
Thu, 2264° / 53°0Overcast
64 °Overcast

Grantham, Thursday, 22 October

Overcast. High 64°, low 53°.

Pressure30.18 inHg
Wind8.3 mph NE
Humidity61%
Visibility—
Dew point45°
Fri, 2371° / 52°0Overcast
71 °Overcast

Grantham, Friday, 23 October

Overcast. High 71°, low 52°.

Pressure30.15 inHg
Wind9.4 mph E
Humidity73%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2469° / 52°0.08Climate normal
69 °Climate normal

Grantham, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.08 in
Chance of precipitation28%
Record high84° (2001)
Record low37° (1969)
Sun, 2568° / 53°0.15Climate normal
68 °Climate normal

Grantham, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.15 in
Chance of precipitation30%
Record high79° (1985)
Record low37° (1969)
Mon, 2668° / 52°0.13Climate normal
68 °Climate normal

Grantham, Monday, 26 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1978)
Record low34° (2013)
Tue, 2768° / 52°0.1Climate normal
68 °Climate normal

Grantham, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.1 in
Chance of precipitation23%
Record high85° (2010)
Record low29° (1962)
Wed, 2868° / 53°0.11Climate normal
68 °Climate normal

Grantham, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (2023)
Record low36° (1976)
Thu, 2967° / 51°0.1Climate normal
67 °Climate normal

Grantham, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation23%
Record high82° (2020)
Record low31° (1976)
Fri, 3066° / 50°0.09Climate normal
66 °Climate normal

Grantham, Friday, 30 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (2023)
Record low33° (1965)
Sat, 3168° / 50°0.07Climate normal
68 °Climate normal

Grantham, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.07 in
Chance of precipitation15%
Record high81° (2019)
Record low34° (2008)
Sun, 0169° / 51°0.13Climate normal
69 °Climate normal

Grantham, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (2004)
Record low36° (1975)
Mon, 0268° / 52°0.13Climate normal
68 °Climate normal

Grantham, Monday, 2 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high80° (1974)
Record low34° (1976)
Tue, 0367° / 50°0.08Climate normal
67 °Climate normal

Grantham, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (1961)
Record low33° (2023)
Wed, 0465° / 49°0.13Climate normal
65 °Climate normal

Grantham, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1961)
Record low32° (1966)
Thu, 0564° / 49°0.07Climate normal
64 °Climate normal

Grantham, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (1961)
Record low30° (2006)
Fri, 0665° / 48°0.06Climate normal
65 °Climate normal

Grantham, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation13%
Record high81° (2022)
Record low29° (1991)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Grantham, NC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Grantham, NC since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.