As of 21:14 EDT

Weather in Onan, VA

59°Current weather

Onan, Sunday, 11 October, 21:14

Light rain. Feels like 59°. High 64°, low 59°.

Pressure29.83 inHg
Wind2 mph NW
Humidity98%
Visibility4.9 mi
Dew point59°

Monthly outlook for Onan, VA: average high 69.6°, average low 51.6°. That is 3.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 14 October (86.7°), the coolest 18 October (31.2°).

69.6°/51.6°
Average high / low
+3.2°
Above normal
2 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October70.1°64.9°+2.9°
21 October – 30 October68.7°61.3°+4.1°
31 October – 9 Novemberat normal58.7°—

October records over 66 years

92.8°3 October 2019All-time high
19.6°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Crimora (12 mi).

Mon, 1271° / 58°0.01Light rain
71 °Light rain

Onan, Monday, 12 October

Light rain. High 71°, low 58°.

Pressure29.97 inHg
Wind11.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point59°
Tue, 1382° / 56°0Clear
82 °Clear

Onan, Tuesday, 13 October

Clear. High 82°, low 56°.

Pressure30.00 inHg
Wind7.9 mph W
Humidity61%
Visibility6.2 mi
Dew point62°
Wed, 1487° / 68°0Clear
87 °Clear

Onan, Wednesday, 14 October

Clear. High 87°, low 68°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity66%
Visibility6.2 mi
Dew point67°
Thu, 1568° / 65°0.02Light rain
68 °Light rain

Onan, Thursday, 15 October

Light rain. High 68°, low 65°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity83%
Visibility6.2 mi
Dew point59°
Fri, 1680° / 56°0Partly cloudy
80 °Partly cloudy

Onan, Friday, 16 October

Partly cloudy. High 80°, low 56°.

Pressure29.71 inHg
Wind21.9 mph W
Humidity60%
Visibility—
Dew point64°
Sat, 1756° / 35°0Clear
56 °Clear

Onan, Saturday, 17 October

Clear. High 56°, low 35°.

Pressure30.36 inHg
Wind14.1 mph NW
Humidity48%
Visibility—
Dew point36°
Sun, 1855° / 31°0Clear
55 °Clear

Onan, Sunday, 18 October

Clear. High 55°, low 31°.

Pressure30.65 inHg
Wind4.9 mph SE
Humidity24%
Visibility—
Dew point16°
Mon, 1967° / 39°0Clear
67 °Clear

Onan, Monday, 19 October

Clear. High 67°, low 39°.

Pressure30.47 inHg
Wind4.6 mph W
Humidity25%
Visibility—
Dew point27°
Tue, 2070° / 48°0Overcast
70 °Overcast

Onan, Tuesday, 20 October

Overcast. High 70°, low 48°.

Pressure30.39 inHg
Wind4.4 mph NW
Humidity38%
Visibility—
Dew point36°
Wed, 2165° / 47°0Overcast
65 °Overcast

Onan, Wednesday, 21 October

Overcast. High 65°, low 47°.

Pressure30.53 inHg
Wind5.8 mph E
Humidity47%
Visibility—
Dew point38°
Thu, 2261° / 46°0Overcast
61 °Overcast

Onan, Thursday, 22 October

Overcast. High 61°, low 46°.

Pressure30.56 inHg
Wind4.7 mph E
Humidity80%
Visibility—
Dew point50°
Fri, 2368° / 51°0Clear
68 °Clear

Onan, Friday, 23 October

Clear. High 68°, low 51°.

Pressure30.45 inHg
Wind5.2 mph E
Humidity71%
Visibility—
Dew point51°
Sat, 2473° / 58°0Overcast
73 °Overcast

Onan, Saturday, 24 October

Overcast. High 73°, low 58°.

Pressure30.21 inHg
Wind4.5 mph S
Humidity79%
Visibility—
Dew point57°
Sun, 2578° / 57°0Overcast
78 °Overcast

Onan, Sunday, 25 October

Overcast. High 78°, low 57°.

Pressure29.97 inHg
Wind5.5 mph NW
Humidity57%
Visibility—
Dew point55°
Mon, 2666° / 51°0.09Light rain
66 °Light rain

Onan, Monday, 26 October

Light rain. High 66°, low 51°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity78%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2761° / 44°0.12Climate normal
61 °Climate normal

Onan, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.12 in
Chance of precipitation25%
Record high77° (1963)
Record low26° (1962)
Wed, 2861° / 44°0.09Climate normal
61 °Climate normal

Onan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high81° (2023)
Record low27° (1976)
Thu, 2960° / 42°0.21Climate normal
60 °Climate normal

Onan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.21 in
Chance of precipitation22%
Record high79° (2023)
Record low28° (1976)
Fri, 3060° / 41°0.08Climate normal
60 °Climate normal

Onan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2016)
Record low20° (2011)
Sat, 3161° / 43°0.05Climate normal
61 °Climate normal

Onan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (2024)
Record low29° (1968)
Sun, 0161° / 44°0.09Climate normal
61 °Climate normal

Onan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (1974)
Record low30° (2023)
Mon, 0261° / 43°0.14Climate normal
61 °Climate normal

Onan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high79° (2016)
Record low26° (2023)
Tue, 0361° / 42°0.07Climate normal
61 °Climate normal

Onan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (2003)
Record low28° (1996)
Wed, 0458° / 41°0.18Climate normal
58 °Climate normal

Onan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.18 in
Chance of precipitation28%
Record high76° (2003)
Record low26° (2006)
Thu, 0557° / 41°0.08Climate normal
57 °Climate normal

Onan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1961)
Record low25° (1991)
Fri, 0658° / 40°0.06Climate normal
58 °Climate normal

Onan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (2024)
Record low25° (1967)
Sat, 0757° / 40°0.08Climate normal
57 °Climate normal

Onan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high75° (2024)
Record low26° (1967)
Sun, 0857° / 39°0.07Climate normal
57 °Climate normal

Onan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1975)
Record low25° (1967)
Mon, 0957° / 39°0.05Climate normal
57 °Climate normal

Onan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high78° (2023)
Record low24° (2019)

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 Onan, 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 Onan, 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.