Monthly outlook for Piedmont Mill, VA: average high 87°, average low 65.3°. That is 2° above the climate normal for August. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (97.2°), the coolest 14 August (58.6°).
87°/65.3°
Average high / low
+2°
Above normal
5 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.5°
83.7°
+1.6°
19 August – 28 August
87.8°
83.2°
+2.6°
29 August – 7 September
at normal
81.4°
—
August records over 66 years
99.7°20 August 1983All-time high
48.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Cave Spring (12 mi).
Mon, 1097° / 73°0.01
97 °
Piedmont Mill, Monday, 10 August
Light rain. High 97°, low 73°.
Pressure30.06 inHg
Wind5.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 71°0
94 °
Piedmont Mill, Tuesday, 11 August
Light rain. High 94°, low 71°.
Pressure30.00 inHg
Wind4.9 mph W
Humidity49%
Visibility6.2 mi
Dew point67°
Wed, 1296° / 68°0.07
96 °
Piedmont Mill, Wednesday, 12 August
Light rain. High 96°, low 68°.
Pressure29.91 inHg
Wind2.5 mph N
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1389° / 67°0.01
89 °
Piedmont Mill, Thursday, 13 August
Light rain. High 89°, low 67°.
Pressure29.88 inHg
Wind11.3 mph NW
Humidity37%
Visibility—
Dew point56°
Fri, 1469° / 59°0.26
69 °
Piedmont Mill, Friday, 14 August
Rain. High 69°, low 59°.
Pressure30.15 inHg
Wind3.7 mph E
Humidity96%
Visibility—
Dew point60°
Sat, 1584° / 59°0
84 °
Piedmont Mill, Saturday, 15 August
Partly cloudy. High 84°, low 59°.
Pressure30.18 inHg
Wind5.4 mph NE
Humidity32%
Visibility—
Dew point48°
Sun, 1681° / 61°0
81 °
Piedmont Mill, Sunday, 16 August
Overcast. High 81°, low 61°.
Pressure30.18 inHg
Wind9 mph SW
Humidity48%
Visibility—
Dew point57°
Mon, 1779° / 67°0.09
79 °
Piedmont Mill, Monday, 17 August
Light rain. High 79°, low 67°.
Pressure30.06 inHg
Wind7.4 mph S
Humidity65%
Visibility—
Dew point65°
Tue, 1881° / 66°0.45
81 °
Piedmont Mill, Tuesday, 18 August
Rain. High 81°, low 66°.
Pressure30.00 inHg
Wind7 mph E
Humidity73%
Visibility—
Dew point67°
Wed, 1988° / 64°0
88 °
Piedmont Mill, Wednesday, 19 August
Overcast. High 88°, low 64°.
Pressure29.88 inHg
Wind5.1 mph SW
Humidity47%
Visibility—
Dew point63°
Thu, 2085° / 64°0.01
85 °
Piedmont Mill, Thursday, 20 August
Light rain. High 85°, low 64°.
Pressure29.80 inHg
Wind12.8 mph NW
Humidity38%
Visibility—
Dew point55°
Fri, 2183° / 61°0
83 °
Piedmont Mill, Friday, 21 August
Clear. High 83°, low 61°.
Pressure29.94 inHg
Wind6.2 mph NW
Humidity32%
Visibility—
Dew point47°
Sat, 2285° / 59°0
85 °
Piedmont Mill, Saturday, 22 August
Partly cloudy. High 85°, low 59°.
Pressure30.03 inHg
Wind5.9 mph SE
Humidity37%
Visibility—
Dew point51°
Sun, 2390° / 65°0.29
90 °
Piedmont Mill, Sunday, 23 August
Light rain. High 90°, low 65°.
Pressure30.00 inHg
Wind4.7 mph S
Humidity51%
Visibility—
Dew point66°
Mon, 2496° / 68°0
96 °
Piedmont Mill, Monday, 24 August
Overcast. High 96°, low 68°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity32%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.06
83 °
Piedmont Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation27%
Record high96° (2023)
Record low56° (1986)
Wed, 2683° / 64°0.06
83 °
Piedmont Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.06 in
Chance of precipitation28%
Record high94° (2006)
Record low55° (2013)
Thu, 2783° / 66°0.15
83 °
Piedmont Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.15 in
Chance of precipitation35%
Record high93° (2006)
Record low55° (2025)
Fri, 2884° / 66°0.08
84 °
Piedmont Mill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.08 in
Chance of precipitation28%
Record high94° (2006)
Record low53° (2025)
Sat, 2984° / 65°0.09
84 °
Piedmont Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high93° (1973)
Record low49° (1986)
Sun, 3083° / 65°0.07
83 °
Piedmont Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high92° (2018)
Record low49° (1986)
Mon, 3182° / 65°0.15
82 °
Piedmont Mill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation30%
Record high91° (1993)
Record low53° (1976)
Tue, 0181° / 64°0.16
81 °
Piedmont Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.16 in
Chance of precipitation42%
Record high93° (1993)
Record low54° (2017)
Wed, 0282° / 63°0.05
82 °
Piedmont Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.05 in
Chance of precipitation23%
Record high93° (2011)
Record low49° (1967)
Thu, 0382° / 63°0.09
82 °
Piedmont Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.09 in
Chance of precipitation32%
Record high91° (2010)
Record low50° (1967)
Fri, 0481° / 64°0.12
81 °
Piedmont Mill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (2019)
Record low52° (1967)
Sat, 0580° / 63°0.21
80 °
Piedmont Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.21 in
Chance of precipitation33%
Record high92° (2023)
Record low49° (1997)
Sun, 0680° / 63°0.2
80 °
Piedmont Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.2 in
Chance of precipitation30%
Record high93° (2023)
Record low50° (2024)
Mon, 0780° / 62°0.08
80 °
Piedmont Mill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation25%
Record high91° (1998)
Record low49° (2017)
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 Piedmont Mill, VA 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 Piedmont Mill, VA 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.