Monthly outlook for Round Hill, VA: average high 61.3°, average low 43.8°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 29 October (72.8°), the coolest 31 October (33.5°).
61.3°/43.8°
Average high / low
−0°
Below normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
63.3°
62°
+0.7°
31 October – 9 November
58°
59.2°
-0.6°
10 November – 19 November
at normal
53.9°
—
October records over 66 years
91.6°2 October 2019All-time high
28.8°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Hamilton (6 mi).
Thu, 2266° / 37°0
66 °
Round Hill, Thursday, 22 October
Clear. High 66°, low 37°.
Pressure30.15 inHg
Wind9.2 mph N
Humidity40%
Visibility6.2 mi
Dew point34°
Fri, 2358° / 44°0
58 °
Round Hill, Friday, 23 October
Overcast. High 58°, low 44°.
Pressure30.39 inHg
Wind6.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Sat, 2457° / 38°0
57 °
Round Hill, Saturday, 24 October
Partly cloudy. High 57°, low 38°.
Pressure30.56 inHg
Wind4.4 mph SE
Humidity46%
Visibility6.2 mi
Dew point34°
Sun, 2561° / 39°0
61 °
Round Hill, Sunday, 25 October
Clear. High 61°, low 39°.
Pressure30.59 inHg
Wind5.3 mph S
Humidity62%
Visibility—
Dew point40°
Mon, 2665° / 43°0
65 °
Round Hill, Monday, 26 October
Clear. High 65°, low 43°.
Pressure30.39 inHg
Wind4.3 mph S
Humidity67%
Visibility—
Dew point45°
Tue, 2768° / 48°0
68 °
Round Hill, Tuesday, 27 October
Overcast. High 68°, low 48°.
Pressure30.18 inHg
Wind5.3 mph NW
Humidity55%
Visibility—
Dew point44°
Wed, 2865° / 49°0
65 °
Round Hill, Wednesday, 28 October
Overcast. High 65°, low 49°.
Pressure30.27 inHg
Wind5.2 mph SE
Humidity72%
Visibility—
Dew point48°
Thu, 2973° / 47°0
73 °
Round Hill, Thursday, 29 October
Clear. High 73°, low 47°.
Pressure30.03 inHg
Wind13.2 mph SW
Humidity58%
Visibility—
Dew point46°
Fri, 3054° / 39°0
54 °
Round Hill, Friday, 30 October
Overcast. High 54°, low 39°.
Pressure30.24 inHg
Wind13.6 mph NW
Humidity47%
Visibility—
Dew point30°
Sat, 3152° / 34°0
52 °
Round Hill, Saturday, 31 October
Clear. High 52°, low 34°.
Pressure30.47 inHg
Wind7.4 mph N
Humidity48%
Visibility—
Dew point27°
Sun, 0153° / 34°0.01
53 °
Round Hill, Sunday, 1 November
Light rain. High 53°, low 34°.
Pressure30.53 inHg
Wind12.1 mph S
Humidity49%
Visibility—
Dew point27°
Mon, 0252° / 44°0.44
52 °
Round Hill, Monday, 2 November
Rain. High 52°, low 44°.
Pressure30.24 inHg
Wind6.6 mph S
Humidity85%
Visibility—
Dew point47°
Tue, 0358° / 53°0.26
58 °
Round Hill, Tuesday, 3 November
Rain. High 58°, low 53°.
Pressure30.09 inHg
Wind1.8 mph W
Humidity98%
Visibility—
Dew point54°
Wed, 0467° / 54°0
67 °
Round Hill, Wednesday, 4 November
Light rain. High 67°, low 54°.
Pressure30.15 inHg
Wind4.8 mph E
Humidity86%
Visibility—
Dew point57°
Thu, 0566° / 58°0
66 °
Round Hill, Thursday, 5 November
Overcast. High 66°, low 58°.
Pressure30.21 inHg
Wind9.6 mph SE
Humidity82%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0658° / 43°0.07
58 °
Round Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation30%
Record high80° (2024)
Record low26° (1967)
Sat, 0757° / 42°0.1
57 °
Round Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (2022)
Record low27° (1962)
Sun, 0857° / 41°0.15
57 °
Round Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation20%
Record high76° (1975)
Record low27° (1960)
Mon, 0957° / 41°0.07
57 °
Round Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (1975)
Record low25° (2019)
Tue, 1057° / 41°0.14
57 °
Round Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation28%
Record high73° (1975)
Record low28° (2003)
Wed, 1155° / 41°0.16
55 °
Round Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high73° (2006)
Record low21° (2017)
Thu, 1254° / 40°0.2
54 °
Round Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation32%
Record high72° (1964)
Record low27° (2017)
Fri, 1353° / 38°0.08
53 °
Round Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation35%
Record high71° (1964)
Record low21° (2019)
Sat, 1454° / 38°0.07
54 °
Round Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (1993)
Record low23° (1986)
Sun, 1555° / 38°0.1
55 °
Round Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low26° (1986)
Mon, 1653° / 38°0.11
53 °
Round Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (2001)
Record low19° (1995)
Tue, 1752° / 37°0.08
52 °
Round Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1987)
Record low17° (1995)
Wed, 1853° / 37°0.06
53 °
Round Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (1963)
Record low25° (2014)
Thu, 1953° / 37°0.09
53 °
Round Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1985)
Record low22° (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 Round Hill, 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 Round Hill, 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.