Monthly outlook for Collier Mill, VA: average high 65.8°, average low 49.2°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 14 October (80.9°), the coolest 27 October (37.2°).
65.8°/49.2°
Average high / low
+0.5°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
70.1°
65.7°
+2.4°
23 October – 1 November
58.5°
63.2°
-2.6°
2 November – 11 November
at normal
59.1°
—
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).
Wed, 1481° / 61°0
81 °
Collier Mill, Wednesday, 14 October
Mostly clear. High 81°, low 61°.
Pressure30.12 inHg
Wind3.9 mph S
Humidity70%
Visibility6.2 mi
Dew point64°
Thu, 1581° / 63°0.07
81 °
Collier Mill, Thursday, 15 October
Light rain. High 81°, low 63°.
Pressure30.15 inHg
Wind4.9 mph S
Humidity75%
Visibility6.2 mi
Dew point67°
Fri, 1672° / 47°0.04
72 °
Collier Mill, Friday, 16 October
Light rain. High 72°, low 47°.
Pressure29.94 inHg
Wind9.8 mph W
Humidity72%
Visibility6.2 mi
Dew point60°
Sat, 1756° / 43°0
56 °
Collier Mill, Saturday, 17 October
Clear. High 56°, low 43°.
Pressure30.42 inHg
Wind10.5 mph N
Humidity45%
Visibility—
Dew point33°
Sun, 1863° / 40°0
63 °
Collier Mill, Sunday, 18 October
Clear. High 63°, low 40°.
Pressure30.39 inHg
Wind6.7 mph SE
Humidity39%
Visibility—
Dew point34°
Mon, 1965° / 40°0
65 °
Collier Mill, Monday, 19 October
Overcast. High 65°, low 40°.
Pressure30.36 inHg
Wind4 mph NE
Humidity31%
Visibility—
Dew point30°
Tue, 2058° / 48°0
58 °
Collier Mill, Tuesday, 20 October
Light rain. High 58°, low 48°.
Pressure30.27 inHg
Wind3.5 mph E
Humidity78%
Visibility—
Dew point49°
Wed, 2173° / 51°0
73 °
Collier Mill, Wednesday, 21 October
Overcast. High 73°, low 51°.
Pressure30.21 inHg
Wind4 mph NE
Humidity49%
Visibility—
Dew point50°
Thu, 2272° / 53°0
72 °
Collier Mill, Thursday, 22 October
Clear. High 72°, low 53°.
Pressure30.27 inHg
Wind5.7 mph SE
Humidity50%
Visibility—
Dew point49°
Fri, 2372° / 49°0
72 °
Collier Mill, Friday, 23 October
Partly cloudy. High 72°, low 49°.
Pressure30.24 inHg
Wind7 mph SW
Humidity49%
Visibility—
Dew point49°
Sat, 2462° / 58°0.01
62 °
Collier Mill, Saturday, 24 October
Light rain. High 62°, low 58°.
Pressure30.27 inHg
Wind3.1 mph N
Humidity86%
Visibility—
Dew point57°
Sun, 2559° / 47°0.65
59 °
Collier Mill, Sunday, 25 October
Rain. High 59°, low 47°.
Pressure30.09 inHg
Wind5.7 mph N
Humidity96%
Visibility—
Dew point57°
Mon, 2651° / 46°0.02
51 °
Collier Mill, Monday, 26 October
Light rain. High 51°, low 46°.
Pressure30.03 inHg
Wind6.9 mph N
Humidity65%
Visibility—
Dew point39°
Tue, 2754° / 37°0
54 °
Collier Mill, Tuesday, 27 October
Partly cloudy. High 54°, low 37°.
Pressure29.80 inHg
Wind9.6 mph W
Humidity53%
Visibility—
Dew point33°
Wed, 2853° / 45°0
53 °
Collier Mill, Wednesday, 28 October
Overcast. High 53°, low 45°.
Pressure29.80 inHg
Wind9.1 mph W
Humidity65%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0959° / 41°0.11
59 °
Collier Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation22%
Record high77° (2023)
Record low23° (2019)
Tue, 1058° / 40°0.15
58 °
Collier Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.15 in
Chance of precipitation40%
Record high77° (2020)
Record low26° (2025)
Wed, 1157° / 39°0.14
57 °
Collier Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (2020)
Record low22° (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 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.