As of 15:05 EDT

Weather in Mill Creek Park, VA

92°Current weather

Mill Creek Park, Sunday, 9 August, 15:05

Clear. Feels like 98°. High 92°, low 72°.

Pressure30.00 inHg
Wind1 mph S
Humidity49%
Visibility6.2 mi
Dew point69°

Monthly outlook for Mill Creek Park, VA: average high 90.8°, average low 71°. That is 3.9° 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 (104.7°), the coolest 15 August (65.4°).

90.8°/71°
Average high / low
+3.9°
Above normal
7 / 6
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August90.5°84.6°+3.3°
19 August – 28 August91.4°83.2°+4.5°
29 August – 7 Septemberat normal82°

August records over 66 years

100°17 August 1988All-time high
51.3°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Annandale (2 mi).

Mon, 1095° / 73°0.02Light rain
95 °Light rain

Mill Creek Park, Monday, 10 August

Light rain. High 95°, low 73°.

Pressure29.97 inHg
Wind3.8 mph W
Humidity33%
Visibility6.2 mi
Dew point61°
Tue, 1193° / 70°0.12Rain
93 °Rain

Mill Creek Park, Tuesday, 11 August

Rain. High 93°, low 70°.

Pressure29.94 inHg
Wind9 mph NW
Humidity48%
Visibility6.2 mi
Dew point64°
Wed, 1291° / 73°0.02Light rain
91 °Light rain

Mill Creek Park, Wednesday, 12 August

Light rain. High 91°, low 73°.

Pressure29.80 inHg
Wind5 mph W
Humidity50%
Visibility6.2 mi
Dew point64°
Thu, 1392° / 72°0Mostly clear
92 °Mostly clear

Mill Creek Park, Thursday, 13 August

Mostly clear. High 92°, low 72°.

Pressure29.91 inHg
Wind8 mph NW
Humidity38%
Visibility6.2 mi
Dew point58°
Fri, 1474° / 68°0.06Light rain
74 °Light rain

Mill Creek Park, Friday, 14 August

Light rain. High 74°, low 68°.

Pressure30.09 inHg
Wind5 mph N
Humidity77%
Visibility
Dew point64°
Sat, 1584° / 65°0Overcast
84 °Overcast

Mill Creek Park, Saturday, 15 August

Overcast. High 84°, low 65°.

Pressure30.15 inHg
Wind6.2 mph SW
Humidity52%
Visibility
Dew point63°
Sun, 16105° / 70°0.17Light rain
105 °Light rain

Mill Creek Park, Sunday, 16 August

Light rain. High 105°, low 70°.

Pressure29.85 inHg
Wind9.7 mph W
Humidity41%
Visibility
Dew point66°
Mon, 1787° / 72°0Partly cloudy
87 °Partly cloudy

Mill Creek Park, Monday, 17 August

Partly cloudy. High 87°, low 72°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity35%
Visibility
Dew point53°
Tue, 1892° / 69°0.02Light rain
92 °Light rain

Mill Creek Park, Tuesday, 18 August

Light rain. High 92°, low 69°.

Pressure30.03 inHg
Wind10 mph S
Humidity36%
Visibility
Dew point57°
Wed, 1998° / 70°0.09Light rain
98 °Light rain

Mill Creek Park, Wednesday, 19 August

Light rain. High 98°, low 70°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity33%
Visibility
Dew point60°
Thu, 2093° / 72°0Clear
93 °Clear

Mill Creek Park, Thursday, 20 August

Clear. High 93°, low 72°.

Pressure29.94 inHg
Wind6.5 mph SE
Humidity31%
Visibility
Dew point55°
Fri, 2190° / 71°0.21Light rain
90 °Light rain

Mill Creek Park, Friday, 21 August

Light rain. High 90°, low 71°.

Pressure29.80 inHg
Wind8.5 mph SW
Humidity47%
Visibility
Dew point65°
Sat, 2288° / 73°0.17Light rain
88 °Light rain

Mill Creek Park, Saturday, 22 August

Light rain. High 88°, low 73°.

Pressure29.85 inHg
Wind7.9 mph NE
Humidity51%
Visibility
Dew point66°
Sun, 2385° / 72°0.31Light rain
85 °Light rain

Mill Creek Park, Sunday, 23 August

Light rain. High 85°, low 72°.

Pressure30.00 inHg
Wind5.3 mph E
Humidity72%
Visibility
Dew point71°
Mon, 2494° / 72°0.04Light rain
94 °Light rain

Mill Creek Park, Monday, 24 August

Light rain. High 94°, low 72°.

Pressure29.97 inHg
Wind6.1 mph NW
Humidity38%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.09Climate normal
84 °Climate normal

Mill Creek Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (1968)
Record low59° (1971)
Wed, 2684° / 67°0.05Climate normal
84 °Climate normal

Mill Creek Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.05 in
Chance of precipitation20%
Record high94° (1975)
Record low58° (1963)
Thu, 2784° / 68°0.15Climate normal
84 °Climate normal

Mill Creek Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.15 in
Chance of precipitation35%
Record high96° (1987)
Record low59° (1969)
Fri, 2884° / 68°0.17Climate normal
84 °Climate normal

Mill Creek Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation42%
Record high96° (2024)
Record low58° (1986)
Sat, 2983° / 68°0.12Climate normal
83 °Climate normal

Mill Creek Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (1973)
Record low52° (1986)
Sun, 3083° / 67°0.06Climate normal
83 °Climate normal

Mill Creek Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.06 in
Chance of precipitation25%
Record high94° (2010)
Record low51° (1986)
Mon, 3183° / 67°0.08Climate normal
83 °Climate normal

Mill Creek Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high95° (1973)
Record low54° (1986)
Tue, 0182° / 66°0.14Climate normal
82 °Climate normal

Mill Creek Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation33%
Record high95° (1980)
Record low56° (1967)
Wed, 0282° / 66°0.1Climate normal
82 °Climate normal

Mill Creek Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation37%
Record high95° (1980)
Record low54° (2017)
Thu, 0382° / 66°0.11Climate normal
82 °Climate normal

Mill Creek Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation33%
Record high97° (2023)
Record low52° (1967)
Fri, 0482° / 66°0.11Climate normal
82 °Climate normal

Mill Creek Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (2023)
Record low54° (1997)
Sat, 0581° / 66°0.15Climate normal
81 °Climate normal

Mill Creek Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high98° (2023)
Record low54° (1997)
Sun, 0681° / 65°0.23Climate normal
81 °Climate normal

Mill Creek Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.23 in
Chance of precipitation32%
Record high98° (2023)
Record low55° (2000)
Mon, 0781° / 65°0.11Climate normal
81 °Climate normal

Mill Creek Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
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 Mill Creek 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 Mill Creek 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.