Monthly outlook for Stoney Brook Estates, VA: average high 88.7°, average low 71.8°. That is 3.1° above the climate normal for August. Precipitation is expected on 8 days (about 3.5 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 11 August (94.7°), the coolest 15 August (63.6°).
88.7°/71.8°
Average high / low
+3.1°
Above normal
8 / 7
Wet days / normal
3.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.3°
83.7°
+2.5°
19 August – 28 August
89.4°
82.5°
+3.8°
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 (8 mi).
Mon, 1094° / 75°0.02
94 °
Stoney Brook Estates, Monday, 10 August
Light rain. High 94°, low 75°.
Pressure30.03 inHg
Wind8 mph W
Humidity42%
Visibility6.2 mi
Dew point66°
Tue, 1195° / 77°0.06
95 °
Stoney Brook Estates, Tuesday, 11 August
Light rain. High 95°, low 77°.
Pressure29.94 inHg
Wind7.8 mph NW
Humidity39%
Visibility6.2 mi
Dew point63°
Wed, 1294° / 74°0.63
94 °
Stoney Brook Estates, Wednesday, 12 August
Heavy rain. High 94°, low 74°.
Pressure29.85 inHg
Wind7.1 mph W
Humidity45%
Visibility6.2 mi
Dew point66°
Thu, 1394° / 72°0.05
94 °
Stoney Brook Estates, Thursday, 13 August
Light rain. High 94°, low 72°.
Pressure29.85 inHg
Wind10.6 mph W
Humidity39%
Visibility—
Dew point62°
Fri, 1480° / 68°0.05
80 °
Stoney Brook Estates, Friday, 14 August
Light rain. High 80°, low 68°.
Pressure30.06 inHg
Wind12.1 mph NE
Humidity59%
Visibility—
Dew point61°
Sat, 1582° / 64°0.01
82 °
Stoney Brook Estates, Saturday, 15 August
Light rain. High 82°, low 64°.
Pressure30.18 inHg
Wind8.7 mph N
Humidity36%
Visibility—
Dew point50°
Sun, 1682° / 65°0
82 °
Stoney Brook Estates, Sunday, 16 August
Mostly clear. High 82°, low 65°.
Pressure30.15 inHg
Wind13 mph S
Humidity35%
Visibility—
Dew point50°
Mon, 1785° / 69°0.43
85 °
Stoney Brook Estates, Monday, 17 August
Rain. High 85°, low 69°.
Pressure29.91 inHg
Wind12.9 mph S
Humidity92%
Visibility—
Dew point72°
Tue, 1882° / 74°0.01
82 °
Stoney Brook Estates, Tuesday, 18 August
Light rain. High 82°, low 74°.
Pressure29.97 inHg
Wind9.9 mph SE
Humidity50%
Visibility—
Dew point61°
Wed, 1990° / 72°1.89
90 °
Stoney Brook Estates, Wednesday, 19 August
Heavy rain. High 90°, low 72°.
Pressure29.83 inHg
Wind17.5 mph N
Humidity46%
Visibility—
Dew point65°
Thu, 2092° / 73°0.13
92 °
Stoney Brook Estates, Thursday, 20 August
Light rain. High 92°, low 73°.
Pressure29.74 inHg
Wind10.1 mph S
Humidity45%
Visibility—
Dew point65°
Fri, 2185° / 71°0.03
85 °
Stoney Brook Estates, Friday, 21 August
Light rain. High 85°, low 71°.
Pressure29.88 inHg
Wind7.9 mph E
Humidity51%
Visibility—
Dew point63°
Sat, 2293° / 72°0.01
93 °
Stoney Brook Estates, Saturday, 22 August
Light rain. High 93°, low 72°.
Pressure29.94 inHg
Wind13.6 mph S
Humidity38%
Visibility—
Dew point60°
Sun, 2395° / 77°0.18
95 °
Stoney Brook Estates, Sunday, 23 August
Light rain. High 95°, low 77°.
Pressure29.91 inHg
Wind15.8 mph SW
Humidity45%
Visibility—
Dew point68°
Mon, 2482° / 72°0.01
82 °
Stoney Brook Estates, Monday, 24 August
Light rain. High 82°, low 72°.
Pressure30.15 inHg
Wind11.5 mph N
Humidity48%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 71°0.05
82 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 °
Stoney Brook Estates, 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 Stoney Brook Estates, 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 Stoney Brook Estates, 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.