As of 07:29 EDT

Weather in Gretna Green, NC

75°Current weather

Gretna Green, Sunday, 9 August, 07:29

Clear. Feels like 76°. High 92°, low 74°.

Pressure30.06 inHg
Wind5.1 mph W
Humidity86%
Visibility6.2 mi
Dew point71°

Monthly outlook for Gretna Green, NC: average high 91.7°, average low 69.7°. That is 3.6° above the climate normal for August. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 24 August (102.5°), the coolest 15 August (60.9°).

91.7°/69.7°
Average high / low
+3.6°
Above normal
7 / 7
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.9°85.7°+1.2°
19 August – 28 August98.1°84.8°+7.4°
29 August – 7 Septemberat normal83.5°

August records over 66 years

101.7°18 August 1988All-time high
53.1°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Macon (13 mi).

Mon, 1091° / 74°0.04Light rain
91 °Light rain

Gretna Green, Monday, 10 August

Light rain. High 91°, low 74°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Tue, 1197° / 71°0.05Light rain
97 °Light rain

Gretna Green, Tuesday, 11 August

Light rain. High 97°, low 71°.

Pressure29.94 inHg
Wind9.6 mph NW
Humidity39%
Visibility6.2 mi
Dew point64°
Wed, 1294° / 71°0.02Light rain
94 °Light rain

Gretna Green, Wednesday, 12 August

Light rain. High 94°, low 71°.

Pressure29.91 inHg
Wind10.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point67°
Thu, 1392° / 71°0.13Rain
92 °Rain

Gretna Green, Thursday, 13 August

Rain. High 92°, low 71°.

Pressure29.85 inHg
Wind10 mph NW
Humidity40%
Visibility
Dew point62°
Fri, 1479° / 62°0.15Light rain
79 °Light rain

Gretna Green, Friday, 14 August

Light rain. High 79°, low 62°.

Pressure30.09 inHg
Wind9.5 mph NE
Humidity46%
Visibility
Dew point52°
Sat, 1585° / 61°0Mostly clear
85 °Mostly clear

Gretna Green, Saturday, 15 August

Mostly clear. High 85°, low 61°.

Pressure30.15 inHg
Wind7.4 mph NE
Humidity34%
Visibility
Dew point50°
Sun, 1688° / 61°0Clear
88 °Clear

Gretna Green, Sunday, 16 August

Clear. High 88°, low 61°.

Pressure30.12 inHg
Wind6 mph SE
Humidity35%
Visibility
Dew point54°
Mon, 1772° / 67°0.12Light rain
72 °Light rain

Gretna Green, Monday, 17 August

Light rain. High 72°, low 67°.

Pressure29.97 inHg
Wind5.4 mph S
Humidity96%
Visibility
Dew point68°
Tue, 1890° / 68°0.03Light rain
90 °Light rain

Gretna Green, Tuesday, 18 August

Light rain. High 90°, low 68°.

Pressure29.97 inHg
Wind7.5 mph NE
Humidity43%
Visibility
Dew point59°
Wed, 1991° / 67°0Clear
91 °Clear

Gretna Green, Wednesday, 19 August

Clear. High 91°, low 67°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity32%
Visibility
Dew point54°
Thu, 2094° / 68°0Mostly clear
94 °Mostly clear

Gretna Green, Thursday, 20 August

Mostly clear. High 94°, low 68°.

Pressure30.00 inHg
Wind7.1 mph S
Humidity31%
Visibility
Dew point56°
Fri, 2199° / 72°0Clear
99 °Clear

Gretna Green, Friday, 21 August

Clear. High 99°, low 72°.

Pressure29.91 inHg
Wind10.3 mph S
Humidity36%
Visibility
Dew point64°
Sat, 22101° / 74°0.13Light rain
101 °Light rain

Gretna Green, Saturday, 22 August

Light rain. High 101°, low 74°.

Pressure29.85 inHg
Wind9.1 mph S
Humidity41%
Visibility
Dew point69°
Sun, 23101° / 76°0Clear
101 °Clear

Gretna Green, Sunday, 23 August

Clear. High 101°, low 76°.

Pressure29.91 inHg
Wind6.3 mph SE
Humidity34%
Visibility
Dew point65°
Mon, 24102° / 79°0Light rain
102 °Light rain

Gretna Green, Monday, 24 August

Light rain. High 102°, low 79°.

Pressure29.97 inHg
Wind12 mph S
Humidity33%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.08Climate normal
85 °Climate normal

Gretna Green, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation22%
Record high97° (1968)
Record low60° (2024)
Wed, 2685° / 68°0.06Climate normal
85 °Climate normal

Gretna Green, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.06 in
Chance of precipitation28%
Record high95° (1975)
Record low60° (2013)
Thu, 2785° / 69°0.2Climate normal
85 °Climate normal

Gretna Green, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.2 in
Chance of precipitation38%
Record high95° (1987)
Record low60° (2025)
Fri, 2886° / 69°0.12Climate normal
86 °Climate normal

Gretna Green, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation35%
Record high96° (2024)
Record low58° (2025)
Sat, 2985° / 69°0.07Climate normal
85 °Climate normal

Gretna Green, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.07 in
Chance of precipitation32%
Record high97° (1993)
Record low53° (1986)
Sun, 3085° / 69°0.11Climate normal
85 °Climate normal

Gretna Green, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.11 in
Chance of precipitation32%
Record high96° (2010)
Record low53° (1986)
Mon, 3185° / 68°0.14Climate normal
85 °Climate normal

Gretna Green, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation30%
Record high96° (2010)
Record low57° (1986)
Tue, 0183° / 68°0.19Climate normal
83 °Climate normal

Gretna Green, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.19 in
Chance of precipitation35%
Record high98° (1993)
Record low57° (2025)
Wed, 0283° / 67°0.13Climate normal
83 °Climate normal

Gretna Green, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation38%
Record high95° (2014)
Record low56° (1967)
Thu, 0384° / 68°0.13Climate normal
84 °Climate normal

Gretna Green, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.13 in
Chance of precipitation35%
Record high95° (2010)
Record low55° (1967)
Fri, 0483° / 68°0.16Climate normal
83 °Climate normal

Gretna Green, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.16 in
Chance of precipitation33%
Record high92° (1993)
Record low56° (1967)
Sat, 0582° / 67°0.24Climate normal
82 °Climate normal

Gretna Green, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low67°
Average precipitation0.24 in
Chance of precipitation35%
Record high94° (2023)
Record low55° (1997)
Sun, 0683° / 67°0.28Climate normal
83 °Climate normal

Gretna Green, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.28 in
Chance of precipitation37%
Record high95° (2023)
Record low58° (1997)
Mon, 0783° / 66°0.08Climate normal
83 °Climate normal

Gretna Green, Monday, 7 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.08 in
Chance of precipitation23%
Record high95° (2023)
Record low55° (1984)

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 Gretna Green, 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 Gretna Green, 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.