Monthly outlook for Piedmont, WV: average high 81.9°, average low 62.3°. That is 0.2° above the climate normal for August. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 10 August (91.4°), the coolest 22 August (53°).
81.9°/62.3°
Average high / low
+0.2°
Above normal
7 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
82.6°
82°
+0.3°
18 August – 27 August
80.7°
81°
-0.2°
28 August – 6 September
at normal
80°
—
August records over 66 years
97.3°13 August 1999All-time high
45°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Keyser (4 mi).
Sun, 0985° / 69°0.02
85 °
Piedmont, Sunday, 9 August
Light rain. High 85°, low 69°.
Pressure30.09 inHg
Wind8.9 mph W
Humidity46%
Visibility6.2 mi
Dew point61°
Mon, 1091° / 67°0.16
91 °
Piedmont, Monday, 10 August
Rain. High 91°, low 67°.
Pressure30.03 inHg
Wind7.4 mph W
Humidity59%
Visibility6.2 mi
Dew point63°
Tue, 1185° / 67°0.63
85 °
Piedmont, Tuesday, 11 August
Heavy rain. High 85°, low 67°.
Pressure30.00 inHg
Wind9.4 mph W
Humidity72%
Visibility6.2 mi
Dew point64°
Wed, 1284° / 70°0.03
84 °
Piedmont, Wednesday, 12 August
Light rain. High 84°, low 70°.
Pressure29.80 inHg
Wind15.5 mph W
Humidity64%
Visibility6.2 mi
Dew point66°
Thu, 1378° / 61°0.3
78 °
Piedmont, Thursday, 13 August
Rain. High 78°, low 61°.
Pressure29.91 inHg
Wind12.5 mph NW
Humidity40%
Visibility—
Dew point51°
Fri, 1478° / 60°0
78 °
Piedmont, Friday, 14 August
Overcast. High 78°, low 60°.
Pressure30.06 inHg
Wind6.4 mph NW
Humidity43%
Visibility—
Dew point51°
Sat, 1578° / 56°0
78 °
Piedmont, Saturday, 15 August
Partly cloudy. High 78°, low 56°.
Pressure30.21 inHg
Wind9.3 mph NW
Humidity35%
Visibility—
Dew point46°
Sun, 1683° / 55°0
83 °
Piedmont, Sunday, 16 August
Overcast. High 83°, low 55°.
Pressure30.15 inHg
Wind6.8 mph SE
Humidity41%
Visibility—
Dew point52°
Mon, 1779° / 63°0.05
79 °
Piedmont, Monday, 17 August
Light rain. High 79°, low 63°.
Pressure30.03 inHg
Wind4 mph NE
Humidity58%
Visibility—
Dew point61°
Tue, 1881° / 64°0.08
81 °
Piedmont, Tuesday, 18 August
Light rain. High 81°, low 64°.
Pressure30.03 inHg
Wind4.7 mph SE
Humidity61%
Visibility—
Dew point64°
Wed, 1987° / 64°0.02
87 °
Piedmont, Wednesday, 19 August
Light rain. High 87°, low 64°.
Pressure29.85 inHg
Wind9.8 mph W
Humidity56%
Visibility—
Dew point64°
Thu, 2071° / 62°0.04
71 °
Piedmont, Thursday, 20 August
Light rain. High 71°, low 62°.
Pressure29.83 inHg
Wind13.5 mph W
Humidity60%
Visibility—
Dew point54°
Fri, 2176° / 55°0
76 °
Piedmont, Friday, 21 August
Clear. High 76°, low 55°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity34%
Visibility—
Dew point43°
Sat, 2282° / 53°0.01
82 °
Piedmont, Saturday, 22 August
Light rain. High 82°, low 53°.
Pressure30.03 inHg
Wind5.2 mph E
Humidity36%
Visibility—
Dew point48°
Sun, 2389° / 64°0.06
89 °
Piedmont, Sunday, 23 August
Light rain. High 89°, low 64°.
Pressure29.91 inHg
Wind15.1 mph W
Humidity52%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 62°0.07
81 °
Piedmont, Monday, 24 August
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.07 in
Chance of precipitation25%
Record high93° (2007)
Record low49° (1971)
Tue, 2581° / 62°0.05
81 °
Piedmont, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.05 in
Chance of precipitation27%
Record high92° (2006)
Record low52° (1971)
Wed, 2682° / 63°0.05
82 °
Piedmont, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.05 in
Chance of precipitation30%
Record high92° (1993)
Record low53° (1963)
Thu, 2782° / 64°0.1
82 °
Piedmont, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation40%
Record high93° (1993)
Record low51° (2025)
Fri, 2882° / 64°0.09
82 °
Piedmont, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.09 in
Chance of precipitation35%
Record high97° (2024)
Record low49° (2025)
Sat, 2981° / 64°0.08
81 °
Piedmont, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation32%
Record high94° (2022)
Record low45° (1986)
Sun, 3081° / 62°0.07
81 °
Piedmont, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (2010)
Record low47° (1965)
Mon, 3180° / 63°0.08
80 °
Piedmont, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (1993)
Record low49° (1976)
Tue, 0179° / 62°0.11
79 °
Piedmont, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.11 in
Chance of precipitation33%
Record high94° (2010)
Record low47° (1967)
Wed, 0280° / 62°0.07
80 °
Piedmont, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high95° (2010)
Record low48° (1967)
Thu, 0380° / 61°0.06
80 °
Piedmont, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low61°
Average precipitation0.06 in
Chance of precipitation27%
Record high93° (2011)
Record low49° (2021)
Fri, 0480° / 62°0.07
80 °
Piedmont, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2023)
Record low49° (2024)
Sat, 0579° / 61°0.13
79 °
Piedmont, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.13 in
Chance of precipitation33%
Record high93° (2023)
Record low47° (1997)
Sun, 0678° / 60°0.22
78 °
Piedmont, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.22 in
Chance of precipitation28%
Record high94° (2023)
Record low47° (2000)
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, WV 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, WV 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.