Monthly outlook for Harmony Grove, NC: average high 88.9°, average low 68.7°. That is 1.8° above the climate normal for August. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 12 August (98.4°), the coolest 21 August (62.7°).
88.9°/68.7°
Average high / low
+1.8°
Above normal
7 / 7
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
88.5°
85.8°
+1.5°
18 August – 27 August
89.7°
85.4°
+2.4°
28 August – 6 September
at normal
84.1°
—
August records over 66 years
104.2°9 August 2007All-time high
49.5°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Winston-Salem (7 mi).
Sun, 0991° / 72°0
91 °
Harmony Grove, Sunday, 9 August
Light rain. High 91°, low 72°.
Pressure30.09 inHg
Wind2.4 mph W
Humidity44%
Visibility6.2 mi
Dew point67°
Mon, 1095° / 75°0
95 °
Harmony Grove, Monday, 10 August
Overcast. High 95°, low 75°.
Pressure30.09 inHg
Wind5.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point65°
Tue, 1196° / 71°0.07
96 °
Harmony Grove, Tuesday, 11 August
Light rain. High 96°, low 71°.
Pressure30.03 inHg
Wind3.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1298° / 71°0.07
98 °
Harmony Grove, Wednesday, 12 August
Light rain. High 98°, low 71°.
Pressure29.91 inHg
Wind7.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point66°
Thu, 1392° / 72°0
92 °
Harmony Grove, Thursday, 13 August
Partly cloudy. High 92°, low 72°.
Pressure29.91 inHg
Wind12.1 mph NW
Humidity37%
Visibility—
Dew point59°
Fri, 1476° / 68°0.04
76 °
Harmony Grove, Friday, 14 August
Light rain. High 76°, low 68°.
Pressure30.09 inHg
Wind5 mph NE
Humidity61%
Visibility—
Dew point61°
Sat, 1587° / 63°0.06
87 °
Harmony Grove, Saturday, 15 August
Light rain. High 87°, low 63°.
Pressure30.15 inHg
Wind6.2 mph NE
Humidity36%
Visibility—
Dew point53°
Sun, 1680° / 65°0
80 °
Harmony Grove, Sunday, 16 August
Overcast. High 80°, low 65°.
Pressure30.18 inHg
Wind7.2 mph SW
Humidity55%
Visibility—
Dew point59°
Mon, 1782° / 69°0.33
82 °
Harmony Grove, Monday, 17 August
Rain. High 82°, low 69°.
Pressure30.06 inHg
Wind9.2 mph SW
Humidity75%
Visibility—
Dew point69°
Tue, 1886° / 69°0.71
86 °
Harmony Grove, Tuesday, 18 August
Heavy rain. High 86°, low 69°.
Pressure29.97 inHg
Wind8.4 mph S
Humidity55%
Visibility—
Dew point65°
Wed, 1989° / 67°0.01
89 °
Harmony Grove, Wednesday, 19 August
Light rain. High 89°, low 67°.
Pressure29.88 inHg
Wind4.9 mph E
Humidity51%
Visibility—
Dew point65°
Thu, 2094° / 69°0
94 °
Harmony Grove, Thursday, 20 August
Partly cloudy. High 94°, low 69°.
Pressure29.74 inHg
Wind15.5 mph N
Humidity34%
Visibility—
Dew point59°
Fri, 2186° / 63°0
86 °
Harmony Grove, Friday, 21 August
Mostly clear. High 86°, low 63°.
Pressure29.94 inHg
Wind9.6 mph N
Humidity35%
Visibility—
Dew point51°
Sat, 2287° / 65°0
87 °
Harmony Grove, Saturday, 22 August
Partly cloudy. High 87°, low 65°.
Pressure30.03 inHg
Wind6.7 mph SW
Humidity40%
Visibility—
Dew point55°
Sun, 2396° / 69°0.06
96 °
Harmony Grove, Sunday, 23 August
Light rain. High 96°, low 69°.
Pressure30.00 inHg
Wind10 mph SW
Humidity43%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2484° / 67°0.07
84 °
Harmony Grove, Monday, 24 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high98° (1968)
Record low56° (2024)
Tue, 2585° / 67°0.07
85 °
Harmony Grove, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high97° (1968)
Record low58° (1971)
Wed, 2685° / 67°0.09
85 °
Harmony Grove, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2016)
Record low57° (2013)
Thu, 2786° / 68°0.16
86 °
Harmony Grove, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.16 in
Chance of precipitation40%
Record high96° (1987)
Record low57° (2025)
Fri, 2886° / 68°0.08
86 °
Harmony Grove, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.08 in
Chance of precipitation35%
Record high98° (1987)
Record low55° (1969)
Sat, 2986° / 67°0.08
86 °
Harmony Grove, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high97° (1998)
Record low52° (1986)
Sun, 3085° / 67°0.07
85 °
Harmony Grove, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high95° (2021)
Record low49° (1986)
Mon, 3184° / 67°0.13
84 °
Harmony Grove, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation40%
Record high96° (2010)
Record low54° (1976)
Tue, 0183° / 66°0.16
83 °
Harmony Grove, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.16 in
Chance of precipitation40%
Record high96° (2012)
Record low56° (1984)
Wed, 0284° / 66°0.1
84 °
Harmony Grove, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.1 in
Chance of precipitation35%
Record high95° (2011)
Record low51° (1967)
Thu, 0384° / 65°0.13
84 °
Harmony Grove, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.13 in
Chance of precipitation38%
Record high95° (2010)
Record low50° (1967)
Fri, 0483° / 66°0.14
83 °
Harmony Grove, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.14 in
Chance of precipitation43%
Record high95° (2007)
Record low53° (1967)
Sat, 0582° / 65°0.22
82 °
Harmony Grove, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.22 in
Chance of precipitation37%
Record high96° (2007)
Record low53° (1997)
Sun, 0683° / 65°0.19
83 °
Harmony Grove, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.19 in
Chance of precipitation32%
Record high95° (2023)
Record low53° (1982)
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 Harmony Grove, 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 Harmony Grove, 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.