Monthly outlook for Manassas Park, VA: average high 57°, average low 40.7°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 20 November (67.3°), the coolest 24 November (34°).
57°/40.7°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
58.2°
53.3°
+2.7°
25 November – 4 December
54.8°
50.9°
+2.1°
5 December – 14 December
at normal
46.5°
—
November records over 66 years
81.5°1 November 1974All-time high
16.5°24 November 1989All-time low
Mon, 1656° / 41°0
56 °
Manassas Park, Monday, 16 November
Mostly clear. High 56°, low 41°.
Pressure30.47 inHg
Wind7.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point33°
Tue, 1758° / 38°0
58 °
Manassas Park, Tuesday, 17 November
Clear. High 58°, low 38°.
Pressure30.56 inHg
Wind4.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point34°
Wed, 1863° / 35°0
63 °
Manassas Park, Wednesday, 18 November
Clear. High 63°, low 35°.
Pressure30.53 inHg
Wind1 mph NW
Humidity34%
Visibility6.2 mi
Dew point32°
Thu, 1964° / 36°0
64 °
Manassas Park, Thursday, 19 November
Clear. High 64°, low 36°.
Pressure30.42 inHg
Wind2.6 mph S
Humidity38%
Visibility6.2 mi
Dew point34°
Fri, 2067° / 42°0
67 °
Manassas Park, Friday, 20 November
Clear. High 67°, low 42°.
Pressure30.33 inHg
Wind5.8 mph NW
Humidity35%
Visibility—
Dew point30°
Sat, 2161° / 43°0
61 °
Manassas Park, Saturday, 21 November
Overcast. High 61°, low 43°.
Pressure30.33 inHg
Wind6.6 mph E
Humidity65%
Visibility—
Dew point41°
Sun, 2256° / 55°0.25
56 °
Manassas Park, Sunday, 22 November
Rain. High 56°, low 55°.
Pressure29.94 inHg
Wind8.7 mph N
Humidity96%
Visibility—
Dew point54°
Mon, 2356° / 43°0
56 °
Manassas Park, Monday, 23 November
Clear. High 56°, low 43°.
Pressure30.12 inHg
Wind14 mph N
Humidity61%
Visibility—
Dew point39°
Tue, 2450° / 34°0
50 °
Manassas Park, Tuesday, 24 November
Clear. High 50°, low 34°.
Pressure30.50 inHg
Wind10.4 mph N
Humidity42%
Visibility—
Dew point21°
Wed, 2554° / 36°0
54 °
Manassas Park, Wednesday, 25 November
Partly cloudy. High 54°, low 36°.
Pressure30.42 inHg
Wind5.3 mph N
Humidity56%
Visibility—
Dew point30°
Thu, 2656° / 36°0
56 °
Manassas Park, Thursday, 26 November
Partly cloudy. High 56°, low 36°.
Pressure30.42 inHg
Wind4.9 mph S
Humidity54%
Visibility—
Dew point31°
Fri, 2757° / 41°0.04
57 °
Manassas Park, Friday, 27 November
Light rain. High 57°, low 41°.
Pressure30.33 inHg
Wind7.8 mph SE
Humidity78%
Visibility—
Dew point42°
Sat, 2862° / 54°0.33
62 °
Manassas Park, Saturday, 28 November
Rain. High 62°, low 54°.
Pressure29.97 inHg
Wind8.1 mph N
Humidity99%
Visibility—
Dew point56°
Sun, 2956° / 42°0
56 °
Manassas Park, Sunday, 29 November
Overcast. High 56°, low 42°.
Pressure29.97 inHg
Wind13.6 mph NW
Humidity62%
Visibility—
Dew point39°
Mon, 3044° / 35°0
44 °
Manassas Park, Monday, 30 November
Overcast. High 44°, low 35°.
Pressure30.24 inHg
Wind8.3 mph N
Humidity45%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0150° / 36°0.17
50 °
Manassas Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation32%
Record high72° (2006)
Record low19° (1967)
Wed, 0249° / 35°0.09
49 °
Manassas Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (1970)
Record low16° (1967)
Thu, 0349° / 35°0.09
49 °
Manassas Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low19° (1976)
Fri, 0449° / 35°0.08
49 °
Manassas Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (1982)
Record low19° (1966)
Sat, 0548° / 35°0.15
48 °
Manassas Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high72° (1998)
Record low24° (1966)
Sun, 0648° / 34°0.1
48 °
Manassas Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1998)
Record low18° (2002)
Mon, 0747° / 33°0.13
47 °
Manassas Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation23%
Record high74° (1998)
Record low8° (2002)
Tue, 0846° / 33°0.06
46 °
Manassas Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1978)
Record low20° (2002)
Wed, 0946° / 33°0.18
46 °
Manassas Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.18 in
Chance of precipitation38%
Record high69° (1966)
Record low17° (1989)
Thu, 1047° / 34°0.16
47 °
Manassas Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (1966)
Record low14° (1989)
Fri, 1146° / 33°0.16
46 °
Manassas Park, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (2021)
Record low17° (1995)
Sat, 1246° / 33°0.07
46 °
Manassas Park, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2015)
Record low10° (1962)
Sun, 1346° / 33°0.1
46 °
Manassas Park, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2015)
Record low8° (1960)
Mon, 1445° / 33°0.13
45 °
Manassas Park, Monday, 14 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2015)
Record low7° (1960)
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.