Monthly outlook for Colonial Forest, VA: average high 69.6°, average low 49.6°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (85.1°), the coolest 19 October (33.7°).
69.6°/49.6°
Average high / low
+0.5°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
70.8°
69.7°
+0.6°
20 October – 29 October
67.7°
66.3°
+0.8°
30 October – 8 November
at normal
63.4°
—
October records over 66 years
97.2°3 October 2019All-time high
30.2°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Richmond (12 mi).
Sun, 1170° / 57°0.68
70 °
Colonial Forest, Sunday, 11 October
Rain. High 70°, low 57°.
Pressure30.03 inHg
Wind10.5 mph SE
Humidity98%
Visibility2.3 mi
Dew point68°
Mon, 1276° / 59°0
76 °
Colonial Forest, Monday, 12 October
Overcast. High 76°, low 59°.
Pressure29.83 inHg
Wind10.6 mph NW
Humidity72%
Visibility6.2 mi
Dew point62°
Tue, 1380° / 57°0
80 °
Colonial Forest, Tuesday, 13 October
Clear. High 80°, low 57°.
Pressure29.97 inHg
Wind5.5 mph S
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 1485° / 66°0.09
85 °
Colonial Forest, Wednesday, 14 October
Light rain. High 85°, low 66°.
Pressure29.94 inHg
Wind5.7 mph W
Humidity58%
Visibility6.2 mi
Dew point66°
Thu, 1568° / 54°0
68 °
Colonial Forest, Thursday, 15 October
Overcast. High 68°, low 54°.
Pressure30.27 inHg
Wind10.6 mph NE
Humidity61%
Visibility—
Dew point52°
Fri, 1681° / 54°0.02
81 °
Colonial Forest, Friday, 16 October
Light rain. High 81°, low 54°.
Pressure30.03 inHg
Wind13.5 mph SW
Humidity74%
Visibility—
Dew point54°
Sat, 1772° / 44°0
72 °
Colonial Forest, Saturday, 17 October
Overcast. High 72°, low 44°.
Pressure29.94 inHg
Wind11.3 mph NW
Humidity43%
Visibility—
Dew point34°
Sun, 1856° / 39°0
56 °
Colonial Forest, Sunday, 18 October
Clear. High 56°, low 39°.
Pressure30.24 inHg
Wind12 mph N
Humidity45%
Visibility—
Dew point29°
Mon, 1955° / 34°0
55 °
Colonial Forest, Monday, 19 October
Partly cloudy. High 55°, low 34°.
Pressure30.56 inHg
Wind7.7 mph N
Humidity35%
Visibility—
Dew point20°
Tue, 2061° / 37°0
61 °
Colonial Forest, Tuesday, 20 October
Clear. High 61°, low 37°.
Pressure30.56 inHg
Wind4.5 mph NE
Humidity38%
Visibility—
Dew point26°
Wed, 2163° / 41°0
63 °
Colonial Forest, Wednesday, 21 October
Overcast. High 63°, low 41°.
Pressure30.47 inHg
Wind5.1 mph SE
Humidity59%
Visibility—
Dew point40°
Thu, 2272° / 53°0
72 °
Colonial Forest, Thursday, 22 October
Mostly clear. High 72°, low 53°.
Pressure30.21 inHg
Wind6.6 mph SW
Humidity63%
Visibility—
Dew point51°
Fri, 2373° / 51°0
73 °
Colonial Forest, Friday, 23 October
Clear. High 73°, low 51°.
Pressure30.12 inHg
Wind6.4 mph W
Humidity52%
Visibility—
Dew point45°
Sat, 2469° / 49°0
69 °
Colonial Forest, Saturday, 24 October
Clear. High 69°, low 49°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity45%
Visibility—
Dew point40°
Sun, 2568° / 46°0
68 °
Colonial Forest, Sunday, 25 October
Partly cloudy. High 68°, low 46°.
Pressure30.18 inHg
Wind8.7 mph S
Humidity43%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2665° / 50°0.17
65 °
Colonial Forest, Monday, 26 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.17 in
Chance of precipitation33%
Record high79° (1984)
Record low34° (2013)
Tue, 2765° / 50°0.11
65 °
Colonial Forest, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2010)
Record low31° (1962)
Wed, 2865° / 50°0.1
65 °
Colonial Forest, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2023)
Record low32° (1976)
Thu, 2964° / 48°0.17
64 °
Colonial Forest, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.17 in
Chance of precipitation20%
Record high83° (2023)
Record low30° (1976)
Fri, 3064° / 47°0.09
64 °
Colonial Forest, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high83° (2023)
Record low32° (1965)
Sat, 3165° / 48°0.05
65 °
Colonial Forest, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (2019)
Record low35° (1968)
Sun, 0166° / 50°0.11
66 °
Colonial Forest, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation30%
Record high83° (1974)
Record low36° (1975)
Mon, 0265° / 50°0.09
65 °
Colonial Forest, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1974)
Record low33° (1993)
Tue, 0365° / 48°0.06
65 °
Colonial Forest, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation23%
Record high81° (2016)
Record low33° (2023)
Wed, 0462° / 46°0.17
62 °
Colonial Forest, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation33%
Record high81° (1974)
Record low30° (2006)
Thu, 0562° / 47°0.1
62 °
Colonial Forest, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high79° (1961)
Record low31° (1991)
Fri, 0662° / 46°0.06
62 °
Colonial Forest, Friday, 6 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation23%
Record high81° (2022)
Record low29° (1991)
Sat, 0762° / 45°0.11
62 °
Colonial Forest, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.11 in
Chance of precipitation18%
Record high81° (2024)
Record low28° (1967)
Sun, 0861° / 44°0.09
61 °
Colonial Forest, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high77° (1975)
Record low28° (1967)
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 Colonial Forest, 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 Colonial Forest, 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.