As of 09:25 EST

Weather in Byllesby, VA

41°

Byllesby, Friday, 13 November, 09:25

Partly cloudy. Feels like 35°. High 45°, low 36°.

Pressure29.74 inHg

Wind10.4 mph NW

Humidity74%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Byllesby, VA: average high 51.9°, average low 31.2°. That is 0.2° below the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 23 November (62.9°), the coolest 25 November (18.2°).

51.9°/31.2°

Average high / low

−0.2°

Below normal

0 / 4

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	53.5°	52.6°	+0.5°
23 November – 2 December	49.1°	50.4°	-0.7°
3 December – 12 December	at normal	46.6°	—

November records over 66 years

77.5°6 November 2024All-time high

10.2°26 November 1971All-time low

Climate normals and records are computed from the nearest reference point — Fort Chiswell (11 mi).

Sat, 1443° / 33°

43 °

Byllesby, Saturday, 14 November

Overcast. High 43°, low 33°.

Pressure30.15 inHg

Wind14.1 mph NW

Humidity77%

Visibility6.2 mi

Dew point24°

Sun, 1542° / 32°

42 °

Byllesby, Sunday, 15 November

Overcast. High 42°, low 32°.

Pressure30.39 inHg

Wind9.7 mph NW

Humidity73%

Visibility6.2 mi

Dew point31°

Mon, 1649° / 28°

49 °

Byllesby, Monday, 16 November

Clear. High 49°, low 28°.

Pressure30.53 inHg

Wind1.5 mph NE

Humidity60%

Visibility6.2 mi

Dew point29°

Tue, 1755° / 28°

55 °

Byllesby, Tuesday, 17 November

Clear. High 55°, low 28°.

Pressure30.47 inHg

Wind2.6 mph SW

Humidity41%

Visibility—

Dew point28°

Wed, 1859° / 31°

59 °

Byllesby, Wednesday, 18 November

Clear. High 59°, low 31°.

Pressure30.45 inHg

Wind3.1 mph SW

Humidity35%

Visibility—

Dew point28°

Thu, 1962° / 33°

62 °

Byllesby, Thursday, 19 November

Partly cloudy. High 62°, low 33°.

Pressure30.36 inHg

Wind3.3 mph SW

Humidity25%

Visibility—

Dew point23°

Fri, 2063° / 42°

63 °

Byllesby, Friday, 20 November

Partly cloudy. High 63°, low 42°.

Pressure30.33 inHg

Wind5.9 mph N

Humidity47%

Visibility—

Dew point39°

Sat, 2157° / 41°

57 °

Byllesby, Saturday, 21 November

Clear. High 57°, low 41°.

Pressure30.24 inHg

Wind10.1 mph SE

Humidity56%

Visibility—

Dew point40°

Sun, 2260° / 39°

60 °

Byllesby, Sunday, 22 November

Mostly clear. High 60°, low 39°.

Pressure30.12 inHg

Wind7.9 mph S

Humidity52%

Visibility—

Dew point40°

Mon, 2363° / 43°

63 °

Byllesby, Monday, 23 November

Overcast. High 63°, low 43°.

Pressure30.03 inHg

Wind3.9 mph S

Humidity51%

Visibility—

Dew point42°

Tue, 2459° / 27°

0.02

59 °

Byllesby, Tuesday, 24 November

Light rain. High 59°, low 27°.

Pressure29.80 inHg

Wind16.3 mph NW

Humidity62%

Visibility—

Dew point44°

Wed, 2535° / 18°

35 °

Byllesby, Wednesday, 25 November

Clear. High 35°, low 18°.

Pressure30.03 inHg

Wind20 mph NW

Humidity26%

Visibility—

Dew point2°

Thu, 2636° / 21°

36 °

Byllesby, Thursday, 26 November

Overcast. High 36°, low 21°.

Pressure30.12 inHg

Wind10.1 mph NW

Humidity25%

Visibility—

Dew point1°

Fri, 2751° / 21°

51 °

Byllesby, Friday, 27 November

Clear. High 51°, low 21°.

Pressure29.94 inHg

Wind7.7 mph W

Humidity15%

Visibility—

Dew point2°

Sat, 2849° / 26°

49 °

Byllesby, Saturday, 28 November

Partly cloudy. High 49°, low 26°.

Pressure30.06 inHg

Wind7.3 mph W

Humidity32%

Visibility—

Dew point18°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2950° / 33°

0.07

50 °

Byllesby, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.07 in

Chance of precipitation23%

Record high68° (1998)

Record low19° (2023)

Mon, 3048° / 34°

0.13

48 °

Byllesby, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.13 in

Chance of precipitation37%

Record high67° (1998)

Record low14° (1976)

Tue, 0149° / 33°

0.15

49 °

Byllesby, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.15 in

Chance of precipitation40%

Record high64° (2006)

Record low12° (1964)

Wed, 0249° / 32°

0.08

49 °

Byllesby, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.08 in

Chance of precipitation27%

Record high67° (1982)

Record low15° (1971)

Thu, 0348° / 33°

0.06

48 °

Byllesby, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.06 in

Chance of precipitation22%

Record high67° (2012)

Record low15° (1966)

Fri, 0448° / 32°

0.13

48 °

Byllesby, Friday, 4 December

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.13 in

Chance of precipitation28%

Record high67° (2001)

Record low17° (1989)

Sat, 0547° / 32°

0.1

47 °

Byllesby, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.1 in

Chance of precipitation40%

Record high70° (2001)

Record low5° (1974)

Sun, 0647° / 30°

0.08

47 °

Byllesby, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°

Average low30°

Average precipitation0.08 in

Chance of precipitation25%

Record high69° (1998)

Record low10° (1974)

Mon, 0746° / 30°

0.1

46 °

Byllesby, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.1 in

Chance of precipitation22%

Record high70° (1998)

Record low3° (1977)

Tue, 0846° / 31°

0.07

46 °

Byllesby, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.07 in

Chance of precipitation25%

Record high68° (1980)

Record low8° (2003)

Wed, 0946° / 31°

0.15

46 °

Byllesby, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.15 in

Chance of precipitation40%

Record high64° (2007)

Record low13° (2010)

Thu, 1047° / 32°

0.16

47 °

Byllesby, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.16 in

Chance of precipitation43%

Record high65° (2007)

Record low2° (1995)

Fri, 1146° / 30°

0.09

46 °

Byllesby, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (2007)

Record low6° (1962)

Sat, 1246° / 30°

0.08

46 °

Byllesby, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.08 in

Chance of precipitation25%

Record high69° (2015)

Record low-2° (1962)

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 Byllesby, 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 Byllesby, 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.