As of 00:10 EDT

Weather in Marrowbone Heights, VA

73°Current weather

Marrowbone Heights, Sunday, 9 August, 00:10

Overcast. Feels like 74°. High 91°, low 73°.

Pressure30.09 inHg
Wind4.1 mph SW
Humidity88%
Visibility6.2 mi
Dew point69°

Monthly outlook for Marrowbone Heights, VA: average high 89.1°, average low 66.9°. That is 2.5° above the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 24 August (98.8°), the coolest 15 August (59.8°).

89.1°/66.9°
Average high / low
+2.5°
Above normal
4 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August87.8°84.8°+1.7°
19 August – 28 August91.1°84.1°+3.9°
29 August – 7 Septemberat normal82.4°

August records over 66 years

101.5°18 August 1988All-time high
49.5°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Ridgeway (3 mi).

Mon, 1095° / 74°0Light rain
95 °Light rain

Marrowbone Heights, Monday, 10 August

Light rain. High 95°, low 74°.

Pressure30.06 inHg
Wind4.2 mph W
Humidity42%
Visibility6.2 mi
Dew point65°
Tue, 1196° / 73°0.01Light rain
96 °Light rain

Marrowbone Heights, Tuesday, 11 August

Light rain. High 96°, low 73°.

Pressure30.00 inHg
Wind3.9 mph W
Humidity46%
Visibility6.2 mi
Dew point67°
Wed, 1298° / 69°0.09Light rain
98 °Light rain

Marrowbone Heights, Wednesday, 12 August

Light rain. High 98°, low 69°.

Pressure29.88 inHg
Wind7.5 mph N
Humidity44%
Visibility6.2 mi
Dew point67°
Thu, 1393° / 69°0Partly cloudy
93 °Partly cloudy

Marrowbone Heights, Thursday, 13 August

Partly cloudy. High 93°, low 69°.

Pressure29.91 inHg
Wind10 mph NW
Humidity35%
Visibility
Dew point57°
Fri, 1473° / 61°0.02Light rain
73 °Light rain

Marrowbone Heights, Friday, 14 August

Light rain. High 73°, low 61°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity76%
Visibility
Dew point58°
Sat, 1586° / 60°0Partly cloudy
86 °Partly cloudy

Marrowbone Heights, Saturday, 15 August

Partly cloudy. High 86°, low 60°.

Pressure30.18 inHg
Wind6.6 mph NE
Humidity31%
Visibility
Dew point49°
Sun, 1683° / 63°0Overcast
83 °Overcast

Marrowbone Heights, Sunday, 16 August

Overcast. High 83°, low 63°.

Pressure30.18 inHg
Wind8.5 mph SW
Humidity51%
Visibility
Dew point58°
Mon, 1779° / 68°0.07Light rain
79 °Light rain

Marrowbone Heights, Monday, 17 August

Light rain. High 79°, low 68°.

Pressure30.06 inHg
Wind9.4 mph S
Humidity67%
Visibility
Dew point65°
Tue, 1884° / 67°0.19Light rain
84 °Light rain

Marrowbone Heights, Tuesday, 18 August

Light rain. High 84°, low 67°.

Pressure29.97 inHg
Wind6.9 mph NE
Humidity57%
Visibility
Dew point65°
Wed, 1990° / 65°0.03Light rain
90 °Light rain

Marrowbone Heights, Wednesday, 19 August

Light rain. High 90°, low 65°.

Pressure29.88 inHg
Wind3.8 mph N
Humidity48%
Visibility
Dew point64°
Thu, 2089° / 67°0Partly cloudy
89 °Partly cloudy

Marrowbone Heights, Thursday, 20 August

Partly cloudy. High 89°, low 67°.

Pressure29.77 inHg
Wind13.3 mph NW
Humidity39%
Visibility
Dew point59°
Fri, 2186° / 62°0Mostly clear
86 °Mostly clear

Marrowbone Heights, Friday, 21 August

Mostly clear. High 86°, low 62°.

Pressure29.94 inHg
Wind6.9 mph NW
Humidity33%
Visibility
Dew point50°
Sat, 2288° / 61°0Mostly clear
88 °Mostly clear

Marrowbone Heights, Saturday, 22 August

Mostly clear. High 88°, low 61°.

Pressure30.03 inHg
Wind6.7 mph SW
Humidity33%
Visibility
Dew point52°
Sun, 2394° / 67°0.4Rain
94 °Rain

Marrowbone Heights, Sunday, 23 August

Rain. High 94°, low 67°.

Pressure30.00 inHg
Wind7 mph SW
Humidity40%
Visibility
Dew point63°
Mon, 2499° / 69°0.01Light rain
99 °Light rain

Marrowbone Heights, Monday, 24 August

Light rain. High 99°, low 69°.

Pressure29.97 inHg
Wind4.2 mph W
Humidity28%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 66°0.06Climate normal
84 °Climate normal

Marrowbone Heights, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation28%
Record high95° (2007)
Record low59° (2024)
Wed, 2684° / 66°0.07Climate normal
84 °Climate normal

Marrowbone Heights, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation27%
Record high95° (2023)
Record low58° (2013)
Thu, 2784° / 67°0.13Climate normal
84 °Climate normal

Marrowbone Heights, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation37%
Record high95° (2021)
Record low57° (2025)
Fri, 2885° / 67°0.09Climate normal
85 °Climate normal

Marrowbone Heights, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation32%
Record high96° (2021)
Record low56° (1969)
Sat, 2985° / 67°0.06Climate normal
85 °Climate normal

Marrowbone Heights, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (1998)
Record low51° (1986)
Sun, 3084° / 66°0.07Climate normal
84 °Climate normal

Marrowbone Heights, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation27%
Record high95° (2021)
Record low49° (1986)
Mon, 3183° / 66°0.13Climate normal
83 °Climate normal

Marrowbone Heights, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation33%
Record high93° (2010)
Record low53° (1968)
Tue, 0182° / 65°0.14Climate normal
82 °Climate normal

Marrowbone Heights, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.14 in
Chance of precipitation35%
Record high94° (1993)
Record low54° (1967)
Wed, 0283° / 65°0.08Climate normal
83 °Climate normal

Marrowbone Heights, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.08 in
Chance of precipitation33%
Record high94° (1973)
Record low53° (1967)
Thu, 0383° / 65°0.1Climate normal
83 °Climate normal

Marrowbone Heights, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.1 in
Chance of precipitation27%
Record high93° (2010)
Record low50° (1967)
Fri, 0482° / 65°0.12Climate normal
82 °Climate normal

Marrowbone Heights, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation38%
Record high94° (2019)
Record low54° (1967)
Sat, 0581° / 65°0.21Climate normal
81 °Climate normal

Marrowbone Heights, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.21 in
Chance of precipitation32%
Record high93° (2023)
Record low53° (1997)
Sun, 0682° / 64°0.23Climate normal
82 °Climate normal

Marrowbone Heights, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.23 in
Chance of precipitation33%
Record high93° (2023)
Record low54° (1982)
Mon, 0781° / 64°0.1Climate normal
81 °Climate normal

Marrowbone Heights, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation18%
Record high94° (1990)
Record low51° (2017)

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 Marrowbone Heights, 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 Marrowbone Heights, 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.