Monthly outlook for Marumsco Village, VA: average high 86.8°, average low 67°. That is 1.4° above the climate normal for August. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 10 August (94.5°), the coolest 16 August (58.6°).
86.8°/67°
Average high / low
+1.4°
Above normal
3 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
86.5°
85°
+0.8°
19 August – 28 August
87.4°
83.7°
+2.1°
29 August – 7 September
at normal
82.5°
—
August records over 66 years
100.6°17 August 1988All-time high
51.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Franconia (9 mi).
Mon, 1094° / 74°0
94 °
Marumsco Village, Monday, 10 August
Clear. High 94°, low 74°.
Pressure30.00 inHg
Wind3.6 mph SW
Humidity35%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 70°0.03
89 °
Marumsco Village, Tuesday, 11 August
Light rain. High 89°, low 70°.
Pressure29.91 inHg
Wind9.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point66°
Wed, 1289° / 72°0.01
89 °
Marumsco Village, Wednesday, 12 August
Light rain. High 89°, low 72°.
Pressure29.85 inHg
Wind6.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point65°
Thu, 1391° / 72°0
91 °
Marumsco Village, Thursday, 13 August
Light rain. High 91°, low 72°.
Pressure29.88 inHg
Wind12.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point65°
Fri, 1471° / 61°0.35
71 °
Marumsco Village, Friday, 14 August
Rain. High 71°, low 61°.
Pressure30.09 inHg
Wind4.5 mph W
Humidity97%
Visibility—
Dew point63°
Sat, 1582° / 60°0
82 °
Marumsco Village, Saturday, 15 August
Overcast. High 82°, low 60°.
Pressure30.18 inHg
Wind7.4 mph N
Humidity30%
Visibility—
Dew point44°
Sun, 1682° / 59°0.02
82 °
Marumsco Village, Sunday, 16 August
Light rain. High 82°, low 59°.
Pressure30.15 inHg
Wind6.2 mph SE
Humidity37%
Visibility—
Dew point51°
Mon, 1786° / 66°0.05
86 °
Marumsco Village, Monday, 17 August
Light rain. High 86°, low 66°.
Pressure29.88 inHg
Wind8.1 mph NW
Humidity46%
Visibility—
Dew point61°
Tue, 1888° / 65°0
88 °
Marumsco Village, Tuesday, 18 August
Mostly clear. High 88°, low 65°.
Pressure29.94 inHg
Wind6 mph SE
Humidity38%
Visibility—
Dew point57°
Wed, 1983° / 66°0.57
83 °
Marumsco Village, Wednesday, 19 August
Rain. High 83°, low 66°.
Pressure29.83 inHg
Wind9.6 mph SW
Humidity74%
Visibility—
Dew point72°
Thu, 2088° / 67°0.01
88 °
Marumsco Village, Thursday, 20 August
Light rain. High 88°, low 67°.
Pressure29.77 inHg
Wind11.7 mph NW
Humidity39%
Visibility—
Dew point58°
Fri, 2184° / 65°0
84 °
Marumsco Village, Friday, 21 August
Overcast. High 84°, low 65°.
Pressure29.88 inHg
Wind7.3 mph NW
Humidity38%
Visibility—
Dew point54°
Sat, 2293° / 65°0
93 °
Marumsco Village, Saturday, 22 August
Clear. High 93°, low 65°.
Pressure29.91 inHg
Wind10.6 mph S
Humidity34%
Visibility—
Dew point56°
Sun, 2391° / 73°0
91 °
Marumsco Village, Sunday, 23 August
Mostly clear. High 91°, low 73°.
Pressure29.91 inHg
Wind11.4 mph NW
Humidity30%
Visibility—
Dew point53°
Mon, 2485° / 65°0
85 °
Marumsco Village, Monday, 24 August
Clear. High 85°, low 65°.
Pressure30.15 inHg
Wind7.1 mph N
Humidity27%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 68°0.09
84 °
Marumsco Village, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (1968)
Record low59° (1971)
Wed, 2684° / 68°0.05
84 °
Marumsco Village, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.05 in
Chance of precipitation17%
Record high95° (1975)
Record low58° (1963)
Thu, 2785° / 69°0.13
85 °
Marumsco Village, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation33%
Record high96° (1987)
Record low59° (1969)
Fri, 2885° / 69°0.17
85 °
Marumsco Village, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.17 in
Chance of precipitation40%
Record high97° (2024)
Record low58° (2025)
Sat, 2984° / 69°0.12
84 °
Marumsco Village, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.12 in
Chance of precipitation33%
Record high95° (1973)
Record low52° (1986)
Sun, 3084° / 68°0.05
84 °
Marumsco Village, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.05 in
Chance of precipitation25%
Record high95° (2010)
Record low52° (1986)
Mon, 3183° / 68°0.08
83 °
Marumsco Village, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.08 in
Chance of precipitation28%
Record high95° (1973)
Record low54° (1986)
Tue, 0182° / 67°0.15
82 °
Marumsco Village, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.15 in
Chance of precipitation35%
Record high96° (1980)
Record low56° (1967)
Wed, 0282° / 66°0.1
82 °
Marumsco Village, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation37%
Record high96° (1980)
Record low55° (1967)
Thu, 0383° / 67°0.12
83 °
Marumsco Village, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation33%
Record high97° (2023)
Record low53° (1967)
Fri, 0482° / 67°0.1
82 °
Marumsco Village, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2023)
Record low55° (1997)
Sat, 0582° / 66°0.15
82 °
Marumsco Village, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation30%
Record high99° (2023)
Record low54° (1997)
Sun, 0681° / 66°0.24
81 °
Marumsco Village, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.24 in
Chance of precipitation32%
Record high99° (2023)
Record low56° (2000)
Mon, 0782° / 65°0.1
82 °
Marumsco Village, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation32%
Record high93° (1998)
Record low54° (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 Marumsco Village, 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 Marumsco Village, 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.