Monthly outlook for Occoquan, VA: average high 57.4°, average low 40.1°. That is 1.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 November (69°), the coolest 25 November (32°).
57.4°/40.1°
Average high / low
+1.9°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
57.5°
54.4°
+1.7°
24 November – 3 December
57.4°
52.1°
+2.9°
4 December – 13 December
at normal
47.8°
—
November records over 66 years
82.4°1 November 1974All-time high
20.1°24 November 1989All-time low
Sun, 1552° / 44°0
52 °
Occoquan, Sunday, 15 November
Overcast. High 52°, low 44°.
Pressure30.24 inHg
Wind10.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point34°
Mon, 1654° / 38°0
54 °
Occoquan, Monday, 16 November
Clear. High 54°, low 38°.
Pressure30.47 inHg
Wind7 mph NW
Humidity47%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 37°0
55 °
Occoquan, Tuesday, 17 November
Clear. High 55°, low 37°.
Pressure30.56 inHg
Wind4.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point36°
Wed, 1860° / 37°0
60 °
Occoquan, Wednesday, 18 November
Clear. High 60°, low 37°.
Pressure30.53 inHg
Wind4.9 mph W
Humidity54%
Visibility—
Dew point34°
Thu, 1964° / 37°0
64 °
Occoquan, Thursday, 19 November
Clear. High 64°, low 37°.
Pressure30.47 inHg
Wind4.3 mph SW
Humidity58%
Visibility—
Dew point37°
Fri, 2065° / 44°0
65 °
Occoquan, Friday, 20 November
Clear. High 65°, low 44°.
Pressure30.33 inHg
Wind5.6 mph NW
Humidity41%
Visibility—
Dew point33°
Sat, 2163° / 46°0
63 °
Occoquan, Saturday, 21 November
Clear. High 63°, low 46°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity57%
Visibility—
Dew point40°
Sun, 2263° / 44°0
63 °
Occoquan, Sunday, 22 November
Overcast. High 63°, low 44°.
Pressure30.09 inHg
Wind10.6 mph SW
Humidity52%
Visibility—
Dew point37°
Mon, 2351° / 39°0
51 °
Occoquan, Monday, 23 November
Clear. High 51°, low 39°.
Pressure30.03 inHg
Wind14.7 mph NW
Humidity45%
Visibility—
Dew point27°
Tue, 2447° / 34°0
47 °
Occoquan, Tuesday, 24 November
Clear. High 47°, low 34°.
Pressure30.36 inHg
Wind10.1 mph NW
Humidity42%
Visibility—
Dew point19°
Wed, 2548° / 32°0
48 °
Occoquan, Wednesday, 25 November
Overcast. High 48°, low 32°.
Pressure30.47 inHg
Wind5.6 mph S
Humidity51%
Visibility—
Dew point24°
Thu, 2652° / 33°0
52 °
Occoquan, Thursday, 26 November
Overcast. High 52°, low 33°.
Pressure30.42 inHg
Wind5.4 mph S
Humidity52%
Visibility—
Dew point26°
Fri, 2762° / 41°0
62 °
Occoquan, Friday, 27 November
Clear. High 62°, low 41°.
Pressure30.42 inHg
Wind4.5 mph SE
Humidity56%
Visibility—
Dew point37°
Sat, 2866° / 45°0
66 °
Occoquan, Saturday, 28 November
Partly cloudy. High 66°, low 45°.
Pressure30.39 inHg
Wind10.5 mph S
Humidity67%
Visibility—
Dew point44°
Sun, 2969° / 50°0.54
69 °
Occoquan, Sunday, 29 November
Rain. High 69°, low 50°.
Pressure30.03 inHg
Wind13.6 mph SW
Humidity76%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3050° / 38°0.12
50 °
Occoquan, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2001)
Record low23° (1976)
Tue, 0151° / 37°0.17
51 °
Occoquan, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high73° (2006)
Record low20° (1967)
Wed, 0250° / 37°0.08
50 °
Occoquan, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1970)
Record low22° (1967)
Thu, 0350° / 37°0.09
50 °
Occoquan, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low21° (1976)
Fri, 0450° / 36°0.08
50 °
Occoquan, Friday, 4 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (1998)
Record low20° (1966)
Sat, 0548° / 36°0.15
48 °
Occoquan, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (1998)
Record low26° (1966)
Sun, 0649° / 36°0.1
49 °
Occoquan, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (1998)
Record low19° (2002)
Mon, 0748° / 35°0.13
48 °
Occoquan, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1998)
Record low9° (2002)
Tue, 0847° / 35°0.06
47 °
Occoquan, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1978)
Record low20° (2002)
Wed, 0947° / 35°0.17
47 °
Occoquan, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1966)
Record low19° (1989)
Thu, 1048° / 35°0.16
48 °
Occoquan, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high70° (1966)
Record low18° (1989)
Fri, 1147° / 35°0.16
47 °
Occoquan, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (2021)
Record low18° (1995)
Sat, 1247° / 34°0.08
47 °
Occoquan, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (2015)
Record low13° (1962)
Sun, 1347° / 34°0.11
47 °
Occoquan, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2015)
Record low9° (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 Occoquan, 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 Occoquan, 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.