Monthly outlook for Windsor Great Park, VA: average high 88.2°, average low 72.5°. That is 2.8° above the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 24 August (101°), the coolest 15 August (63°).
88.2°/72.5°
Average high / low
+2.8°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.6°
83.7°
+1°
19 August – 28 August
92.7°
82.5°
+5.6°
29 August – 7 September
at normal
81.5°
—
August records over 66 years
99.1°8 August 2007All-time high
57.6°30 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Bethel Manor (6 mi).
Mon, 1089° / 76°0.02
89 °
Windsor Great Park, Monday, 10 August
Light rain. High 89°, low 76°.
Pressure30.03 inHg
Wind8 mph SW
Humidity71%
Visibility6.2 mi
Dew point70°
Tue, 1193° / 76°0.02
93 °
Windsor Great Park, Tuesday, 11 August
Light rain. High 93°, low 76°.
Pressure29.94 inHg
Wind8 mph NW
Humidity46%
Visibility6.2 mi
Dew point64°
Wed, 1288° / 73°0.35
88 °
Windsor Great Park, Wednesday, 12 August
Rain. High 88°, low 73°.
Pressure29.85 inHg
Wind15 mph W
Humidity45%
Visibility6.2 mi
Dew point65°
Thu, 1391° / 73°0.04
91 °
Windsor Great Park, Thursday, 13 August
Light rain. High 91°, low 73°.
Pressure29.83 inHg
Wind9.8 mph NW
Humidity44%
Visibility—
Dew point63°
Fri, 1476° / 65°0.17
76 °
Windsor Great Park, Friday, 14 August
Light rain. High 76°, low 65°.
Pressure30.09 inHg
Wind9.6 mph N
Humidity60%
Visibility—
Dew point56°
Sat, 1581° / 63°0
81 °
Windsor Great Park, Saturday, 15 August
Partly cloudy. High 81°, low 63°.
Pressure30.15 inHg
Wind10.6 mph N
Humidity34%
Visibility—
Dew point49°
Sun, 1684° / 65°0
84 °
Windsor Great Park, Sunday, 16 August
Clear. High 84°, low 65°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity34%
Visibility—
Dew point51°
Mon, 1773° / 71°0.13
73 °
Windsor Great Park, Monday, 17 August
Light rain. High 73°, low 71°.
Pressure30.00 inHg
Wind9.5 mph S
Humidity76%
Visibility—
Dew point65°
Tue, 1886° / 69°0
86 °
Windsor Great Park, Tuesday, 18 August
Overcast. High 86°, low 69°.
Pressure29.97 inHg
Wind9.8 mph E
Humidity49%
Visibility—
Dew point62°
Wed, 1986° / 71°0
86 °
Windsor Great Park, Wednesday, 19 August
Clear. High 86°, low 71°.
Pressure30.06 inHg
Wind9.3 mph NE
Humidity49%
Visibility—
Dew point63°
Thu, 2087° / 73°0
87 °
Windsor Great Park, Thursday, 20 August
Mostly clear. High 87°, low 73°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity42%
Visibility—
Dew point60°
Fri, 2196° / 74°0
96 °
Windsor Great Park, Friday, 21 August
Clear. High 96°, low 74°.
Pressure29.91 inHg
Wind12.9 mph S
Humidity43%
Visibility—
Dew point66°
Sat, 2293° / 76°0.17
93 °
Windsor Great Park, Saturday, 22 August
Light rain. High 93°, low 76°.
Pressure29.85 inHg
Wind11.4 mph SW
Humidity55%
Visibility—
Dew point73°
Sun, 2393° / 78°0
93 °
Windsor Great Park, Sunday, 23 August
Mostly clear. High 93°, low 78°.
Pressure29.91 inHg
Wind9.2 mph SE
Humidity50%
Visibility—
Dew point70°
Mon, 24101° / 80°0.02
101 °
Windsor Great Park, Monday, 24 August
Light rain. High 101°, low 80°.
Pressure29.94 inHg
Wind18.5 mph NW
Humidity40%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 71°0.05
82 °
Windsor Great Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.05 in
Chance of precipitation20%
Record high94° (2007)
Record low63° (1994)
Wed, 2683° / 71°0.04
83 °
Windsor Great Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.04 in
Chance of precipitation28%
Record high92° (1975)
Record low60° (2013)
Thu, 2783° / 72°0.22
83 °
Windsor Great Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.22 in
Chance of precipitation37%
Record high94° (2020)
Record low63° (1981)
Fri, 2884° / 73°0.12
84 °
Windsor Great Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.12 in
Chance of precipitation35%
Record high93° (2024)
Record low63° (1986)
Sat, 2983° / 73°0.07
83 °
Windsor Great Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.07 in
Chance of precipitation37%
Record high94° (2006)
Record low61° (1965)
Sun, 3083° / 72°0.09
83 °
Windsor Great Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (2022)
Record low58° (1982)
Mon, 3182° / 72°0.12
82 °
Windsor Great Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low72°
Average precipitation0.12 in
Chance of precipitation28%
Record high92° (2021)
Record low61° (1965)
Tue, 0181° / 72°0.17
81 °
Windsor Great Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low72°
Average precipitation0.17 in
Chance of precipitation45%
Record high91° (1993)
Record low62° (2017)
Wed, 0281° / 71°0.11
81 °
Windsor Great Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2014)
Record low62° (2023)
Thu, 0382° / 71°0.11
82 °
Windsor Great Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.11 in
Chance of precipitation35%
Record high93° (2020)
Record low58° (1967)
Fri, 0482° / 71°0.13
82 °
Windsor Great Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.13 in
Chance of precipitation35%
Record high92° (2023)
Record low60° (1967)
Sat, 0581° / 71°0.14
81 °
Windsor Great Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.14 in
Chance of precipitation33%
Record high91° (2023)
Record low62° (1997)
Sun, 0681° / 71°0.18
81 °
Windsor Great Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low71°
Average precipitation0.18 in
Chance of precipitation37%
Record high94° (1983)
Record low61° (1997)
Mon, 0781° / 70°0.08
81 °
Windsor Great Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low70°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (2023)
Record low61° (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 Windsor Great Park, 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 Windsor Great Park, 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.