Monthly outlook for Manassas Park, VA: average high 64.1°, average low 45.7°. That is 3.4° above the climate normal for November. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (73.1°), the coolest 13 November (34.7°).
64.1°/45.7°
Average high / low
+3.4°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
66.1°
59.8°
+3.5°
11 November – 20 November
60.8°
54.5°
+3.5°
21 November – 30 November
at normal
52°
—
November records over 66 years
81.5°1 November 1974All-time high
16.5°24 November 1989All-time low
Mon, 0265° / 46°0
65 °
Manassas Park, Monday, 2 November
Overcast. High 65°, low 46°.
Pressure30.42 inHg
Wind5.1 mph S
Humidity54%
Visibility6.2 mi
Dew point42°
Tue, 0372° / 44°0
72 °
Manassas Park, Tuesday, 3 November
Overcast. High 72°, low 44°.
Pressure30.27 inHg
Wind9.2 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Wed, 0473° / 52°0
73 °
Manassas Park, Wednesday, 4 November
Overcast. High 73°, low 52°.
Pressure30.12 inHg
Wind9 mph S
Humidity61%
Visibility6.2 mi
Dew point57°
Thu, 0573° / 59°0.2
73 °
Manassas Park, Thursday, 5 November
Rain. High 73°, low 59°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity80%
Visibility3.5 mi
Dew point64°
Fri, 0666° / 56°1.31
66 °
Manassas Park, Friday, 6 November
Rain. High 66°, low 56°.
Pressure29.83 inHg
Wind7.5 mph N
Humidity98%
Visibility—
Dew point64°
Sat, 0765° / 46°0
65 °
Manassas Park, Saturday, 7 November
Clear. High 65°, low 46°.
Pressure29.85 inHg
Wind7.1 mph NW
Humidity73%
Visibility—
Dew point52°
Sun, 0859° / 41°0
59 °
Manassas Park, Sunday, 8 November
Clear. High 59°, low 41°.
Pressure30.12 inHg
Wind8.5 mph NW
Humidity44%
Visibility—
Dew point30°
Mon, 0963° / 44°0
63 °
Manassas Park, Monday, 9 November
Partly cloudy. High 63°, low 44°.
Pressure30.12 inHg
Wind3 mph NE
Humidity43%
Visibility—
Dew point33°
Tue, 1061° / 48°0
61 °
Manassas Park, Tuesday, 10 November
Overcast. High 61°, low 48°.
Pressure30.06 inHg
Wind4.6 mph N
Humidity53%
Visibility—
Dew point37°
Wed, 1162° / 44°0
62 °
Manassas Park, Wednesday, 11 November
Overcast. High 62°, low 44°.
Pressure29.91 inHg
Wind11.2 mph N
Humidity52%
Visibility—
Dew point37°
Thu, 1251° / 40°0
51 °
Manassas Park, Thursday, 12 November
Clear. High 51°, low 40°.
Pressure30.12 inHg
Wind9 mph NW
Humidity51%
Visibility—
Dew point32°
Fri, 1352° / 35°0
52 °
Manassas Park, Friday, 13 November
Clear. High 52°, low 35°.
Pressure30.36 inHg
Wind9.6 mph NW
Humidity54%
Visibility—
Dew point28°
Sat, 1463° / 38°0
63 °
Manassas Park, Saturday, 14 November
Clear. High 63°, low 38°.
Pressure30.33 inHg
Wind5.7 mph W
Humidity39%
Visibility—
Dew point27°
Sun, 1568° / 44°0
68 °
Manassas Park, Sunday, 15 November
Partly cloudy. High 68°, low 44°.
Pressure30.18 inHg
Wind6 mph W
Humidity34%
Visibility—
Dew point29°
Mon, 1671° / 51°0
71 °
Manassas Park, Monday, 16 November
Clear. High 71°, low 51°.
Pressure30.24 inHg
Wind6.9 mph NW
Humidity56%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1754° / 39°0.08
54 °
Manassas Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1987)
Record low28° (1995)
Wed, 1854° / 39°0.06
54 °
Manassas Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (2021)
Record low26° (2022)
Thu, 1954° / 39°0.1
54 °
Manassas Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1985)
Record low24° (2014)
Fri, 2054° / 39°0.07
54 °
Manassas Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high75° (1985)
Record low27° (2022)
Sat, 2152° / 38°0.08
52 °
Manassas Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (1991)
Record low22° (2022)
Sun, 2252° / 38°0.09
52 °
Manassas Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2007)
Record low24° (2018)
Mon, 2351° / 37°0.06
51 °
Manassas Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1979)
Record low23° (1989)
Tue, 2452° / 37°0.14
52 °
Manassas Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation30%
Record high71° (1979)
Record low17° (1989)
Wed, 2552° / 37°0.08
52 °
Manassas Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high73° (1973)
Record low23° (1970)
Thu, 2654° / 38°0.13
54 °
Manassas Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2025)
Record low28° (1970)
Fri, 2753° / 38°0.1
53 °
Manassas Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation40%
Record high67° (1988)
Record low26° (1974)
Sat, 2853° / 39°0.16
53 °
Manassas Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high70° (1990)
Record low26° (1996)
Sun, 2950° / 36°0.12
50 °
Manassas Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1960)
Record low23° (2023)
Mon, 3050° / 37°0.12
50 °
Manassas Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2001)
Record low21° (1976)
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 Manassas 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 Manassas 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.