Monthly outlook for Gibson Mill, VA: average high 67.1°, average low 49°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (73.7°), the coolest 21 October (40.7°).
67.1°/49°
Average high / low
+2.1°
Above normal
4 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
68.7°
64.2°
+2.5°
31 October – 9 November
64.5°
60.9°
+1.9°
10 November – 19 November
at normal
56.2°
—
October records over 66 years
94.5°3 October 2019All-time high
27.3°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Shawanee (4 mi).
Thu, 2270° / 41°0
70 °
Gibson Mill, Thursday, 22 October
Clear. High 70°, low 41°.
Pressure30.21 inHg
Wind4.7 mph N
Humidity50%
Visibility6.2 mi
Dew point44°
Fri, 2369° / 41°0
69 °
Gibson Mill, Friday, 23 October
Clear. High 69°, low 41°.
Pressure30.30 inHg
Wind2.9 mph NE
Humidity41%
Visibility6.2 mi
Dew point39°
Sat, 2467° / 44°0
67 °
Gibson Mill, Saturday, 24 October
Clear. High 67°, low 44°.
Pressure30.42 inHg
Wind3 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Sun, 2565° / 43°0
65 °
Gibson Mill, Sunday, 25 October
Clear. High 65°, low 43°.
Pressure30.47 inHg
Wind4.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point41°
Mon, 2667° / 44°0
67 °
Gibson Mill, Monday, 26 October
Overcast. High 67°, low 44°.
Pressure30.30 inHg
Wind3.7 mph SE
Humidity42%
Visibility—
Dew point40°
Tue, 2769° / 48°0
69 °
Gibson Mill, Tuesday, 27 October
Overcast. High 69°, low 48°.
Pressure30.27 inHg
Wind2.6 mph SE
Humidity42%
Visibility—
Dew point42°
Wed, 2869° / 52°0
69 °
Gibson Mill, Wednesday, 28 October
Overcast. High 69°, low 52°.
Pressure30.27 inHg
Wind5.6 mph S
Humidity42%
Visibility—
Dew point43°
Thu, 2970° / 49°0
70 °
Gibson Mill, Thursday, 29 October
Overcast. High 70°, low 49°.
Pressure30.21 inHg
Wind4 mph SW
Humidity51%
Visibility—
Dew point48°
Fri, 3074° / 55°0.01
74 °
Gibson Mill, Friday, 30 October
Light rain. High 74°, low 55°.
Pressure30.12 inHg
Wind4.4 mph N
Humidity50%
Visibility—
Dew point51°
Sat, 3172° / 53°0
72 °
Gibson Mill, Saturday, 31 October
Clear. High 72°, low 53°.
Pressure30.18 inHg
Wind12.3 mph SE
Humidity49%
Visibility—
Dew point50°
Sun, 0166° / 53°0
66 °
Gibson Mill, Sunday, 1 November
Overcast. High 66°, low 53°.
Pressure30.18 inHg
Wind15.5 mph SE
Humidity64%
Visibility—
Dew point51°
Mon, 0266° / 61°0.58
66 °
Gibson Mill, Monday, 2 November
Rain. High 66°, low 61°.
Pressure29.94 inHg
Wind16.3 mph SE
Humidity79%
Visibility—
Dew point59°
Tue, 0364° / 57°1.42
64 °
Gibson Mill, Tuesday, 3 November
Rain. High 64°, low 57°.
Pressure29.47 inHg
Wind16.3 mph SE
Humidity91%
Visibility—
Dew point61°
Wed, 0455° / 53°0.12
55 °
Gibson Mill, Wednesday, 4 November
Light rain. High 55°, low 53°.
Pressure29.65 inHg
Wind8.3 mph S
Humidity88%
Visibility—
Dew point51°
Thu, 0564° / 50°0.05
64 °
Gibson Mill, Thursday, 5 November
Light rain. High 64°, low 50°.
Pressure29.83 inHg
Wind13.6 mph SW
Humidity49%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0659° / 43°0.08
59 °
Gibson Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2024)
Record low28° (1967)
Sat, 0760° / 43°0.17
60 °
Gibson Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.17 in
Chance of precipitation37%
Record high76° (2024)
Record low27° (1967)
Sun, 0859° / 42°0.07
59 °
Gibson Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2005)
Record low26° (1971)
Mon, 0960° / 42°0.13
60 °
Gibson Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation22%
Record high77° (2005)
Record low23° (2019)
Tue, 1058° / 42°0.13
58 °
Gibson Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high75° (2020)
Record low25° (2025)
Wed, 1157° / 40°0.13
57 °
Gibson Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (1985)
Record low21° (2025)
Thu, 1256° / 40°0.11
56 °
Gibson Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1978)
Record low19° (2019)
Fri, 1355° / 38°0.04
55 °
Gibson Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation15%
Record high72° (1978)
Record low17° (2019)
Sat, 1456° / 38°0.08
56 °
Gibson Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1993)
Record low22° (1986)
Sun, 1555° / 39°0.17
55 °
Gibson Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high72° (2005)
Record low20° (1969)
Mon, 1656° / 39°0.16
56 °
Gibson Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (1964)
Record low25° (2018)
Tue, 1756° / 39°0.12
56 °
Gibson Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (2016)
Record low22° (2022)
Wed, 1856° / 39°0.1
56 °
Gibson Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (2016)
Record low23° (2014)
Thu, 1956° / 39°0.12
56 °
Gibson Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (1985)
Record low21° (2014)
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 Gibson Mill, 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 Gibson Mill, 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.