Monthly outlook for Collier Mill, VA: average high 67.5°, average low 50.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 6 days (about 2.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 16 October (79.6°), the coolest 18 October (33.5°).
67.5°/50.3°
Average high / low
+0.8°
Above normal
6 / 4
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
69.8°
67.1°
+1.5°
20 October – 29 October
63.7°
63.6°
+0.1°
30 October – 8 November
at normal
60.7°
—
October records over 66 years
94.5°3 October 2019All-time high
26.4°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Jonesville (5 mi).
Sun, 1166° / 55°1.12
66 °
Collier Mill, Sunday, 11 October
Heavy rain. High 66°, low 55°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point57°
Mon, 1278° / 57°0
78 °
Collier Mill, Monday, 12 October
Partly cloudy. High 78°, low 57°.
Pressure30.09 inHg
Wind6.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point58°
Tue, 1379° / 60°0
79 °
Collier Mill, Tuesday, 13 October
Clear. High 79°, low 60°.
Pressure30.06 inHg
Wind4.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point59°
Wed, 1478° / 62°0.09
78 °
Collier Mill, Wednesday, 14 October
Light rain. High 78°, low 62°.
Pressure30.03 inHg
Wind4.7 mph SW
Humidity71%
Visibility—
Dew point65°
Thu, 1573° / 65°0.15
73 °
Collier Mill, Thursday, 15 October
Light rain. High 73°, low 65°.
Pressure30.15 inHg
Wind9.1 mph NE
Humidity74%
Visibility—
Dew point62°
Fri, 1680° / 62°0
80 °
Collier Mill, Friday, 16 October
Light rain. High 80°, low 62°.
Pressure29.97 inHg
Wind12.6 mph SW
Humidity49%
Visibility—
Dew point56°
Sat, 1761° / 38°0.06
61 °
Collier Mill, Saturday, 17 October
Light rain. High 61°, low 38°.
Pressure30.12 inHg
Wind12.3 mph W
Humidity43%
Visibility—
Dew point33°
Sun, 1853° / 33°0
53 °
Collier Mill, Sunday, 18 October
Clear. High 53°, low 33°.
Pressure30.36 inHg
Wind6.8 mph N
Humidity35%
Visibility—
Dew point23°
Mon, 1963° / 35°0
63 °
Collier Mill, Monday, 19 October
Clear. High 63°, low 35°.
Pressure30.36 inHg
Wind4.5 mph NE
Humidity34%
Visibility—
Dew point30°
Tue, 2064° / 41°0
64 °
Collier Mill, Tuesday, 20 October
Overcast. High 64°, low 41°.
Pressure30.33 inHg
Wind4.9 mph SE
Humidity33%
Visibility—
Dew point31°
Wed, 2166° / 43°0
66 °
Collier Mill, Wednesday, 21 October
Overcast. High 66°, low 43°.
Pressure30.30 inHg
Wind8.2 mph SE
Humidity53%
Visibility—
Dew point44°
Thu, 2263° / 55°0.6
63 °
Collier Mill, Thursday, 22 October
Rain. High 63°, low 55°.
Pressure29.94 inHg
Wind13.4 mph SE
Humidity85%
Visibility—
Dew point55°
Fri, 2362° / 49°0.02
62 °
Collier Mill, Friday, 23 October
Light rain. High 62°, low 49°.
Pressure29.97 inHg
Wind4 mph W
Humidity71%
Visibility—
Dew point48°
Sat, 2466° / 46°0
66 °
Collier Mill, Saturday, 24 October
Overcast. High 66°, low 46°.
Pressure30.00 inHg
Wind3.7 mph SW
Humidity56%
Visibility—
Dew point47°
Sun, 2561° / 52°0
61 °
Collier Mill, Sunday, 25 October
Overcast. High 61°, low 52°.
Pressure29.97 inHg
Wind5.2 mph NW
Humidity47%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2664° / 47°0.1
64 °
Collier Mill, Monday, 26 October
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (1963)
Record low28° (2013)
Tue, 2762° / 46°0.15
62 °
Collier Mill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (1963)
Record low26° (1962)
Wed, 2862° / 46°0.16
62 °
Collier Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation38%
Record high79° (1991)
Record low28° (1976)
Thu, 2962° / 45°0.13
62 °
Collier Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (2016)
Record low28° (1976)
Fri, 3063° / 44°0.11
63 °
Collier Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2016)
Record low26° (2017)
Sat, 3164° / 46°0.06
64 °
Collier Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2016)
Record low33° (1993)
Sun, 0163° / 46°0.1
63 °
Collier Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (2016)
Record low27° (2023)
Mon, 0262° / 44°0.14
62 °
Collier Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.14 in
Chance of precipitation35%
Record high78° (2016)
Record low26° (2023)
Tue, 0361° / 43°0.07
61 °
Collier Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (2003)
Record low27° (1996)
Wed, 0460° / 42°0.09
60 °
Collier Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2003)
Record low26° (1966)
Thu, 0559° / 42°0.14
59 °
Collier Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high77° (2024)
Record low23° (1991)
Fri, 0659° / 42°0.07
59 °
Collier Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (2024)
Record low27° (1967)
Sat, 0759° / 42°0.14
59 °
Collier Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.14 in
Chance of precipitation35%
Record high78° (2024)
Record low27° (1967)
Sun, 0858° / 40°0.08
58 °
Collier Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2023)
Record low25° (1971)
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 Collier 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 Collier 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.