Monthly outlook for Westwood Park, VA: average high 90.4°, average low 71°. That is 3.7° above the climate normal for August. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 16 August (104.4°), the coolest 15 August (65.6°).
90.4°/71°
Average high / low
+3.7°
Above normal
7 / 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
90.1°
84.6°
+3°
19 August – 28 August
91.1°
83.2°
+4.4°
29 August – 7 September
at normal
82.1°
—
August records over 66 years
100.6°17 August 1988All-time high
50.5°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Idylwood (0 mi).
Mon, 1095° / 73°0.02
95 °
Westwood Park, Monday, 10 August
Light rain. High 95°, low 73°.
Pressure29.97 inHg
Wind3.8 mph W
Humidity32%
Visibility6.2 mi
Dew point60°
Tue, 1193° / 71°0.13
93 °
Westwood Park, Tuesday, 11 August
Rain. High 93°, low 71°.
Pressure29.94 inHg
Wind9.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 73°0.02
91 °
Westwood Park, Wednesday, 12 August
Light rain. High 91°, low 73°.
Pressure29.80 inHg
Wind5.1 mph W
Humidity49%
Visibility6.2 mi
Dew point64°
Thu, 1392° / 72°0
92 °
Westwood Park, Thursday, 13 August
Mostly clear. High 92°, low 72°.
Pressure29.91 inHg
Wind8.1 mph NW
Humidity38%
Visibility6.2 mi
Dew point58°
Fri, 1474° / 68°0.05
74 °
Westwood Park, Friday, 14 August
Light rain. High 74°, low 68°.
Pressure30.09 inHg
Wind4.9 mph N
Humidity74%
Visibility—
Dew point63°
Sat, 1582° / 66°0
82 °
Westwood Park, Saturday, 15 August
Overcast. High 82°, low 66°.
Pressure30.15 inHg
Wind5 mph S
Humidity55%
Visibility—
Dew point63°
Sun, 16104° / 70°0.17
104 °
Westwood Park, Sunday, 16 August
Light rain. High 104°, low 70°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity42%
Visibility—
Dew point66°
Mon, 1787° / 72°0
87 °
Westwood Park, Monday, 17 August
Partly cloudy. High 87°, low 72°.
Pressure29.97 inHg
Wind11 mph NW
Humidity34%
Visibility—
Dew point52°
Tue, 1891° / 70°0.02
91 °
Westwood Park, Tuesday, 18 August
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity35%
Visibility—
Dew point56°
Wed, 1998° / 71°0.1
98 °
Westwood Park, Wednesday, 19 August
Light rain. High 98°, low 71°.
Pressure29.91 inHg
Wind10.1 mph NW
Humidity32%
Visibility—
Dew point59°
Thu, 2093° / 72°0
93 °
Westwood Park, Thursday, 20 August
Mostly clear. High 93°, low 72°.
Pressure29.94 inHg
Wind6.5 mph SE
Humidity31%
Visibility—
Dew point54°
Fri, 2191° / 71°0.18
91 °
Westwood Park, Friday, 21 August
Light rain. High 91°, low 71°.
Pressure29.80 inHg
Wind8.3 mph SW
Humidity46%
Visibility—
Dew point64°
Sat, 2287° / 73°0.19
87 °
Westwood Park, Saturday, 22 August
Light rain. High 87°, low 73°.
Pressure29.85 inHg
Wind8 mph NE
Humidity52%
Visibility—
Dew point66°
Sun, 2385° / 72°0.3
85 °
Westwood Park, Sunday, 23 August
Light rain. High 85°, low 72°.
Pressure30.00 inHg
Wind5.4 mph E
Humidity75%
Visibility—
Dew point71°
Mon, 2494° / 72°0.03
94 °
Westwood Park, Monday, 24 August
Light rain. High 94°, low 72°.
Pressure29.97 inHg
Wind6.2 mph W
Humidity38%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.07
84 °
Westwood Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1968)
Record low58° (1971)
Wed, 2684° / 67°0.05
84 °
Westwood Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.05 in
Chance of precipitation20%
Record high95° (1975)
Record low57° (1963)
Thu, 2784° / 68°0.15
84 °
Westwood Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.15 in
Chance of precipitation42%
Record high96° (1987)
Record low58° (1969)
Fri, 2884° / 68°0.17
84 °
Westwood Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation47%
Record high96° (1973)
Record low58° (1968)
Sat, 2983° / 68°0.13
83 °
Westwood Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.13 in
Chance of precipitation32%
Record high96° (1973)
Record low51° (1986)
Sun, 3084° / 67°0.06
84 °
Westwood Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high95° (1973)
Record low51° (1986)
Mon, 3183° / 67°0.07
83 °
Westwood Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high95° (1973)
Record low53° (1986)
Tue, 0182° / 65°0.12
82 °
Westwood Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation32%
Record high96° (1973)
Record low55° (1967)
Wed, 0282° / 65°0.11
82 °
Westwood Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (1980)
Record low54° (1967)
Thu, 0382° / 66°0.1
82 °
Westwood Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation32%
Record high97° (2023)
Record low51° (1967)
Fri, 0482° / 66°0.1
82 °
Westwood Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation33%
Record high97° (2023)
Record low54° (1997)
Sat, 0581° / 65°0.15
81 °
Westwood Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.15 in
Chance of precipitation30%
Record high98° (2023)
Record low53° (1997)
Sun, 0681° / 65°0.26
81 °
Westwood Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.26 in
Chance of precipitation32%
Record high98° (2023)
Record low54° (2000)
Mon, 0781° / 64°0.1
81 °
Westwood Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation27%
Record high93° (1998)
Record low53° (1988)
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 Westwood 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 Westwood 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.