Monthly outlook for Bon Air, VA: average high 58.9°, average low 42°. That is 0.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 November (69.8°), the coolest 15 November (33.5°).
58.9°/42°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
57.1°
58.6°
-0.8°
20 November – 29 November
61.9°
56.4°
+3.1°
30 November – 9 December
at normal
52.3°
—
November records over 66 years
83.1°1 November 1974All-time high
19.2°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Richmond (5 mi).
Wed, 1169° / 41°0
69 °
Bon Air, Wednesday, 11 November
Clear. High 69°, low 41°.
Pressure29.94 inHg
Wind4.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Thu, 1266° / 47°0.04
66 °
Bon Air, Thursday, 12 November
Light rain. High 66°, low 47°.
Pressure29.50 inHg
Wind9.1 mph W
Humidity52%
Visibility6.2 mi
Dew point48°
Fri, 1354° / 43°0.02
54 °
Bon Air, Friday, 13 November
Light rain. High 54°, low 43°.
Pressure29.71 inHg
Wind10.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point30°
Sat, 1450° / 37°0
50 °
Bon Air, Saturday, 14 November
Clear. High 50°, low 37°.
Pressure29.97 inHg
Wind13.4 mph NW
Humidity51%
Visibility6.2 mi
Dew point26°
Sun, 1551° / 33°0
51 °
Bon Air, Sunday, 15 November
Clear. High 51°, low 33°.
Pressure30.36 inHg
Wind8.7 mph NW
Humidity57%
Visibility—
Dew point30°
Mon, 1651° / 37°0
51 °
Bon Air, Monday, 16 November
Clear. High 51°, low 37°.
Pressure30.45 inHg
Wind7.3 mph N
Humidity46%
Visibility—
Dew point27°
Tue, 1751° / 36°0
51 °
Bon Air, Tuesday, 17 November
Overcast. High 51°, low 36°.
Pressure30.47 inHg
Wind7.4 mph N
Humidity52%
Visibility—
Dew point27°
Wed, 1855° / 37°0
55 °
Bon Air, Wednesday, 18 November
Clear. High 55°, low 37°.
Pressure30.42 inHg
Wind7.2 mph N
Humidity43%
Visibility—
Dew point25°
Thu, 1955° / 38°0
55 °
Bon Air, Thursday, 19 November
Clear. High 55°, low 38°.
Pressure30.47 inHg
Wind7.4 mph N
Humidity51%
Visibility—
Dew point29°
Fri, 2057° / 39°0
57 °
Bon Air, Friday, 20 November
Overcast. High 57°, low 39°.
Pressure30.45 inHg
Wind3.3 mph NW
Humidity39%
Visibility—
Dew point25°
Sat, 2162° / 41°0
62 °
Bon Air, Saturday, 21 November
Clear. High 62°, low 41°.
Pressure30.39 inHg
Wind4.5 mph SW
Humidity33%
Visibility—
Dew point23°
Sun, 2270° / 51°0
70 °
Bon Air, Sunday, 22 November
Clear. High 70°, low 51°.
Pressure30.24 inHg
Wind9.8 mph S
Humidity66%
Visibility—
Dew point49°
Mon, 2364° / 60°0.28
64 °
Bon Air, Monday, 23 November
Light rain. High 64°, low 60°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity95%
Visibility—
Dew point60°
Tue, 2464° / 50°0
64 °
Bon Air, Tuesday, 24 November
Overcast. High 64°, low 50°.
Pressure29.94 inHg
Wind6.5 mph NW
Humidity47%
Visibility—
Dew point38°
Wed, 2555° / 41°0
55 °
Bon Air, Wednesday, 25 November
Clear. High 55°, low 41°.
Pressure30.09 inHg
Wind11.1 mph W
Humidity46%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2658° / 41°0.14
58 °
Bon Air, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.14 in
Chance of precipitation30%
Record high73° (1999)
Record low26° (2005)
Fri, 2757° / 41°0.12
57 °
Bon Air, Friday, 27 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high76° (1973)
Record low26° (1991)
Sat, 2858° / 42°0.13
58 °
Bon Air, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (1985)
Record low26° (1996)
Sun, 2955° / 39°0.1
55 °
Bon Air, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation22%
Record high72° (1960)
Record low22° (2023)
Mon, 3053° / 39°0.12
53 °
Bon Air, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (1991)
Record low25° (1976)
Tue, 0154° / 39°0.12
54 °
Bon Air, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2006)
Record low21° (1976)
Wed, 0254° / 38°0.07
54 °
Bon Air, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation18%
Record high69° (1970)
Record low25° (1964)
Thu, 0354° / 38°0.07
54 °
Bon Air, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high76° (1991)
Record low24° (1976)
Fri, 0453° / 37°0.06
53 °
Bon Air, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1998)
Record low22° (2002)
Sat, 0551° / 37°0.17
51 °
Bon Air, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation30%
Record high74° (1982)
Record low25° (1966)
Sun, 0652° / 36°0.1
52 °
Bon Air, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (1998)
Record low19° (2002)
Mon, 0751° / 36°0.12
51 °
Bon Air, Monday, 7 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (1998)
Record low12° (2002)
Tue, 0850° / 35°0.1
50 °
Bon Air, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (1978)
Record low21° (2005)
Wed, 0950° / 35°0.16
50 °
Bon Air, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high72° (1978)
Record low16° (2025)
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 Bon Air, 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 Bon Air, 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.