As of 04:49 EST

Weather in Herndon Heights, WV

43°Current weather

Herndon Heights, Tuesday, 3 November, 04:49

Overcast. Feels like 39°. High 74°, low 43°.

Pressure30.27 inHg
Wind7.2 mph SE
Humidity94%
Visibility6.2 mi
Dew point41°

Monthly outlook for Herndon Heights, WV: average high 57.3°, average low 40.6°. That is 0.8° above the climate normal for November. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 3 November (73.7°), the coolest 15 November (29.1°).

57.3°/40.6°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November60.9°57.1°+2.1°
13 November – 22 November51.2°53.3°-1.2°
23 November – 2 Decemberat normal51.2°—

November records over 66 years

78.1°2 November 2004All-time high
10.8°26 November 1971All-time low

Climate normals and records are computed from the nearest reference point — Rhodell (8 mi).

Wed, 0468° / 52°0.95Heavy rain
68 °Heavy rain

Herndon Heights, Wednesday, 4 November

Heavy rain. High 68°, low 52°.

Pressure30.00 inHg
Wind12 mph SE
Humidity65%
Visibility6.2 mi
Dew point56°
Thu, 0570° / 54°0.4Rain
70 °Rain

Herndon Heights, Thursday, 5 November

Rain. High 70°, low 54°.

Pressure29.94 inHg
Wind4.2 mph SW
Humidity81%
Visibility6.2 mi
Dew point58°
Fri, 0667° / 47°0Clear
67 °Clear

Herndon Heights, Friday, 6 November

Clear. High 67°, low 47°.

Pressure29.88 inHg
Wind2.4 mph W
Humidity48%
Visibility6.2 mi
Dew point46°
Sat, 0755° / 40°0Partly cloudy
55 °Partly cloudy

Herndon Heights, Saturday, 7 November

Partly cloudy. High 55°, low 40°.

Pressure30.06 inHg
Wind8.8 mph NW
Humidity50%
Visibility—
Dew point36°
Sun, 0853° / 35°0Clear
53 °Clear

Herndon Heights, Sunday, 8 November

Clear. High 53°, low 35°.

Pressure30.12 inHg
Wind7.8 mph W
Humidity49%
Visibility—
Dew point32°
Mon, 0950° / 35°0Clear
50 °Clear

Herndon Heights, Monday, 9 November

Clear. High 50°, low 35°.

Pressure30.03 inHg
Wind11.9 mph NW
Humidity45%
Visibility—
Dew point27°
Tue, 1059° / 36°0Mostly clear
59 °Mostly clear

Herndon Heights, Tuesday, 10 November

Mostly clear. High 59°, low 36°.

Pressure30.15 inHg
Wind7.4 mph W
Humidity37%
Visibility—
Dew point29°
Wed, 1162° / 45°0Overcast
62 °Overcast

Herndon Heights, Wednesday, 11 November

Overcast. High 62°, low 45°.

Pressure30.00 inHg
Wind11.3 mph W
Humidity46%
Visibility—
Dew point38°
Thu, 1252° / 50°0.03Light rain
52 °Light rain

Herndon Heights, Thursday, 12 November

Light rain. High 52°, low 50°.

Pressure29.97 inHg
Wind6.4 mph SW
Humidity93%
Visibility—
Dew point49°
Fri, 1350° / 42°0.97Rain
50 °Rain

Herndon Heights, Friday, 13 November

Rain. High 50°, low 42°.

Pressure29.97 inHg
Wind5.3 mph N
Humidity95%
Visibility—
Dew point44°
Sat, 1441° / 36°0Overcast
41 °Overcast

Herndon Heights, Saturday, 14 November

Overcast. High 41°, low 36°.

Pressure30.15 inHg
Wind6.6 mph N
Humidity78%
Visibility—
Dew point35°
Sun, 1545° / 29°0Clear
45 °Clear

Herndon Heights, Sunday, 15 November

Clear. High 45°, low 29°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity51%
Visibility—
Dew point26°
Mon, 1652° / 30°0Clear
52 °Clear

Herndon Heights, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.21 inHg
Wind3.8 mph NW
Humidity39%
Visibility—
Dew point25°
Tue, 1760° / 35°0Overcast
60 °Overcast

Herndon Heights, Tuesday, 17 November

Overcast. High 60°, low 35°.

Pressure30.09 inHg
Wind4.6 mph SE
Humidity28%
Visibility—
Dew point23°
Wed, 1859° / 40°0Partly cloudy
59 °Partly cloudy

Herndon Heights, Wednesday, 18 November

Partly cloudy. High 59°, low 40°.

Pressure30.12 inHg
Wind8.9 mph SW
Humidity46%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1955° / 38°0.13Climate normal
55 °Climate normal

Herndon Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1985)
Record low17° (2008)
Fri, 2053° / 38°0.06Climate normal
53 °Climate normal

Herndon Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (1991)
Record low21° (2022)
Sat, 2151° / 37°0.13Climate normal
51 °Climate normal

Herndon Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (1994)
Record low21° (1987)
Sun, 2252° / 36°0.13Climate normal
52 °Climate normal

Herndon Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1979)
Record low15° (2008)
Mon, 2352° / 35°0.09Climate normal
52 °Climate normal

Herndon Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (1999)
Record low18° (1970)
Tue, 2452° / 36°0.15Climate normal
52 °Climate normal

Herndon Heights, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.15 in
Chance of precipitation40%
Record high72° (1973)
Record low13° (1970)
Wed, 2553° / 36°0.07Climate normal
53 °Climate normal

Herndon Heights, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high67° (1979)
Record low15° (1970)
Thu, 2654° / 36°0.16Climate normal
54 °Climate normal

Herndon Heights, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.16 in
Chance of precipitation43%
Record high68° (1990)
Record low11° (1971)
Fri, 2753° / 37°0.16Climate normal
53 °Climate normal

Herndon Heights, Friday, 27 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.16 in
Chance of precipitation48%
Record high73° (1990)
Record low17° (1977)
Sat, 2851° / 36°0.14Climate normal
51 °Climate normal

Herndon Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation40%
Record high73° (1990)
Record low17° (2018)
Sun, 2950° / 34°0.09Climate normal
50 °Climate normal

Herndon Heights, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (2006)
Record low17° (2018)
Mon, 3049° / 36°0.19Climate normal
49 °Climate normal

Herndon Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.19 in
Chance of precipitation53%
Record high69° (1998)
Record low13° (1976)
Tue, 0149° / 34°0.19Climate normal
49 °Climate normal

Herndon Heights, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.19 in
Chance of precipitation45%
Record high67° (2006)
Record low14° (1964)
Wed, 0249° / 34°0.11Climate normal
49 °Climate normal

Herndon Heights, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation37%
Record high72° (1982)
Record low17° (1966)

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 Herndon Heights, WV 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 Herndon Heights, WV 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.