Monthly outlook for Onley, VA: average high 69.9°, average low 58.7°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 8 October (79.6°), the coolest 18 October (49.9°).
69.9°/58.7°
Average high / low
+2°
Above normal
3 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
74.2°
67.4°
+3.8°
18 October – 27 October
62.7°
64.2°
-0.8°
28 October – 6 November
at normal
61.6°
—
October records over 66 years
90.3°2 October 2019All-time high
39.7°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Willis Wharf (13 mi).
Fri, 0975° / 54°0
75 °
Onley, Friday, 9 October
Overcast. High 75°, low 54°.
Pressure30.21 inHg
Wind0.6 mph E
Humidity51%
Visibility6.2 mi
Dew point51°
Sat, 1075° / 55°0
75 °
Onley, Saturday, 10 October
Overcast. High 75°, low 55°.
Pressure30.42 inHg
Wind12.4 mph E
Humidity54%
Visibility6.2 mi
Dew point54°
Sun, 1174° / 65°1.98
74 °
Onley, Sunday, 11 October
Heavy rain. High 74°, low 65°.
Pressure30.09 inHg
Wind20.3 mph SE
Humidity94%
Visibility1.8 mi
Dew point68°
Mon, 1273° / 68°0.03
73 °
Onley, Monday, 12 October
Light rain. High 73°, low 68°.
Pressure29.77 inHg
Wind15.7 mph W
Humidity83%
Visibility6.2 mi
Dew point64°
Tue, 1375° / 68°0
75 °
Onley, Tuesday, 13 October
Clear. High 75°, low 68°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity82%
Visibility—
Dew point63°
Wed, 1473° / 62°0
73 °
Onley, Wednesday, 14 October
Clear. High 73°, low 62°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity80%
Visibility—
Dew point66°
Thu, 1566° / 56°0
66 °
Onley, Thursday, 15 October
Clear. High 66°, low 56°.
Pressure30.21 inHg
Wind8.3 mph N
Humidity62%
Visibility—
Dew point48°
Fri, 1672° / 60°0
72 °
Onley, Friday, 16 October
Clear. High 72°, low 60°.
Pressure30.21 inHg
Wind10.7 mph S
Humidity67%
Visibility—
Dew point57°
Sat, 1779° / 61°0.04
79 °
Onley, Saturday, 17 October
Light rain. High 79°, low 61°.
Pressure30.06 inHg
Wind23 mph N
Humidity71%
Visibility—
Dew point63°
Sun, 1858° / 50°0
58 °
Onley, Sunday, 18 October
Clear. High 58°, low 50°.
Pressure30.45 inHg
Wind21.1 mph N
Humidity50%
Visibility—
Dew point36°
Mon, 1962° / 51°0
62 °
Onley, Monday, 19 October
Overcast. High 62°, low 51°.
Pressure30.42 inHg
Wind7.6 mph NE
Humidity62%
Visibility—
Dew point45°
Tue, 2063° / 53°0
63 °
Onley, Tuesday, 20 October
Overcast. High 63°, low 53°.
Pressure30.47 inHg
Wind14.4 mph NE
Humidity56%
Visibility—
Dew point45°
Wed, 2166° / 59°0
66 °
Onley, Wednesday, 21 October
Overcast. High 66°, low 59°.
Pressure30.33 inHg
Wind6 mph NW
Humidity64%
Visibility—
Dew point52°
Thu, 2264° / 61°0.02
64 °
Onley, Thursday, 22 October
Light rain. High 64°, low 61°.
Pressure30.21 inHg
Wind3.9 mph N
Humidity65%
Visibility—
Dew point52°
Fri, 2363° / 60°0.08
63 °
Onley, Friday, 23 October
Light rain. High 63°, low 60°.
Pressure30.03 inHg
Wind14.8 mph NE
Humidity91%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2464° / 57°0.09
64 °
Onley, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high64°
Average low57°
Average precipitation0.09 in
Chance of precipitation33%
Record high76° (2020)
Record low40° (1969)
Sun, 2564° / 57°0.19
64 °
Onley, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high64°
Average low57°
Average precipitation0.19 in
Chance of precipitation37%
Record high76° (2021)
Record low46° (1960)
Mon, 2663° / 56°0.15
63 °
Onley, Monday, 26 October
Climate normal for this date — 60-year average.
Average high63°
Average low56°
Average precipitation0.15 in
Chance of precipitation32%
Record high76° (2023)
Record low41° (1962)
Tue, 2763° / 56°0.14
63 °
Onley, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low56°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (2023)
Record low41° (1976)
Wed, 2863° / 56°0.14
63 °
Onley, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low56°
Average precipitation0.14 in
Chance of precipitation30%
Record high79° (2023)
Record low40° (1976)
Thu, 2962° / 55°0.24
62 °
Onley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low55°
Average precipitation0.24 in
Chance of precipitation20%
Record high79° (2023)
Record low40° (1965)
Fri, 3061° / 54°0.08
61 °
Onley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low54°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (2023)
Record low41° (1965)
Sat, 3162° / 55°0.07
62 °
Onley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low55°
Average precipitation0.07 in
Chance of precipitation15%
Record high77° (2024)
Record low42° (1975)
Sun, 0163° / 56°0.13
63 °
Onley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low56°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2024)
Record low44° (1975)
Mon, 0262° / 56°0.16
62 °
Onley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low56°
Average precipitation0.16 in
Chance of precipitation30%
Record high72° (1971)
Record low42° (2020)
Tue, 0362° / 54°0.11
62 °
Onley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low54°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (2017)
Record low42° (2006)
Wed, 0461° / 53°0.13
61 °
Onley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low53°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2022)
Record low40° (1966)
Thu, 0561° / 53°0.13
61 °
Onley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low53°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2022)
Record low40° (1991)
Fri, 0660° / 52°0.11
60 °
Onley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2024)
Record low37° (1991)
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 Onley, 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 Onley, 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.