As of 08:52 EST

Weather in Herndon Heights, WV

41°Current weather

Herndon Heights, Sunday, 8 November, 08:52

Clear. Feels like 41°. High 58°, low 34°.

Pressure30.18 inHg
Wind2.5 mph SW
Humidity85%
Visibility6.2 mi
Dew point37°

Monthly outlook for Herndon Heights, WV: average high 52.9°, average low 39.1°. That is 0.7° below the climate normal for November. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 11 November (64.1°), the coolest 15 November (26.4°).

52.9°/39.1°
Average high / low
−0.7°
Below normal
7 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November50°55.1°-2.8°
18 November – 27 November57.7°52.8°+2.7°
28 November – 7 Decemberat normal48.5°—

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).

Mon, 0957° / 35°0Clear
57 °Clear

Herndon Heights, Monday, 9 November

Clear. High 57°, low 35°.

Pressure30.15 inHg
Wind8.4 mph W
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 1062° / 38°0Clear
62 °Clear

Herndon Heights, Tuesday, 10 November

Clear. High 62°, low 38°.

Pressure30.12 inHg
Wind7.9 mph W
Humidity43%
Visibility6.2 mi
Dew point37°
Wed, 1164° / 41°0Overcast
64 °Overcast

Herndon Heights, Wednesday, 11 November

Overcast. High 64°, low 41°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point44°
Thu, 1249° / 40°0.15Light rain
49 °Light rain

Herndon Heights, Thursday, 12 November

Light rain. High 49°, low 40°.

Pressure29.68 inHg
Wind12.1 mph NW
Humidity59%
Visibility—
Dew point36°
Fri, 1340° / 36°0.08Snow
40 °Snow

Herndon Heights, Friday, 13 November

Snow. High 40°, low 36°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity76%
Visibility—
Dew point31°
Sat, 1433° / 29°0.3Snow
33 °Snow

Herndon Heights, Saturday, 14 November

Snow. High 33°, low 29°.

Pressure29.88 inHg
Wind12.8 mph W
Humidity93%
Visibility—
Dew point29°
Sun, 1539° / 26°0Mostly clear
39 °Mostly clear

Herndon Heights, Sunday, 15 November

Mostly clear. High 39°, low 26°.

Pressure30.09 inHg
Wind12.4 mph W
Humidity80%
Visibility—
Dew point31°
Mon, 1649° / 34°0Mostly clear
49 °Mostly clear

Herndon Heights, Monday, 16 November

Mostly clear. High 49°, low 34°.

Pressure30.06 inHg
Wind10.3 mph W
Humidity82%
Visibility—
Dew point41°
Tue, 1751° / 34°0Overcast
51 °Overcast

Herndon Heights, Tuesday, 17 November

Overcast. High 51°, low 34°.

Pressure30.09 inHg
Wind4.3 mph NW
Humidity75%
Visibility—
Dew point41°
Wed, 1854° / 37°0Partly cloudy
54 °Partly cloudy

Herndon Heights, Wednesday, 18 November

Partly cloudy. High 54°, low 37°.

Pressure30.09 inHg
Wind3.3 mph NW
Humidity55%
Visibility—
Dew point36°
Thu, 1955° / 46°0.33Rain
55 °Rain

Herndon Heights, Thursday, 19 November

Rain. High 55°, low 46°.

Pressure30.12 inHg
Wind3.7 mph S
Humidity90%
Visibility—
Dew point51°
Fri, 2056° / 49°0.32Light rain
56 °Light rain

Herndon Heights, Friday, 20 November

Light rain. High 56°, low 49°.

Pressure30.27 inHg
Wind4.3 mph SE
Humidity96%
Visibility—
Dew point51°
Sat, 2162° / 48°0Overcast
62 °Overcast

Herndon Heights, Saturday, 21 November

Overcast. High 62°, low 48°.

Pressure30.27 inHg
Wind13.2 mph SE
Humidity68%
Visibility—
Dew point50°
Sun, 2261° / 55°0.52Rain
61 °Rain

Herndon Heights, Sunday, 22 November

Rain. High 61°, low 55°.

Pressure29.85 inHg
Wind15.7 mph SE
Humidity87%
Visibility—
Dew point55°
Mon, 2358° / 43°0.82Heavy rain
58 °Heavy rain

Herndon Heights, Monday, 23 November

Heavy rain. High 58°, low 43°.

Pressure29.65 inHg
Wind17 mph W
Humidity81%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 0349° / 33°0.11Climate normal
49 °Climate normal

Herndon Heights, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high70° (1982)
Record low2° (1966)
Fri, 0448° / 33°0.16Climate normal
48 °Climate normal

Herndon Heights, Friday, 4 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.16 in
Chance of precipitation40%
Record high72° (1982)
Record low2° (1966)
Sat, 0548° / 33°0.13Climate normal
48 °Climate normal

Herndon Heights, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation50%
Record high73° (2001)
Record low6° (1974)
Sun, 0647° / 31°0.13Climate normal
47 °Climate normal

Herndon Heights, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (1998)
Record low11° (1974)
Mon, 0745° / 31°0.13Climate normal
45 °Climate normal

Herndon Heights, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1998)
Record low3° (1977)

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.