As of 03:58 EST

Weather in Potomac Heights, MD

66°Current weather

Potomac Heights, Friday, 6 November, 03:58

Fog. Feels like 67°. High 73°, low 61°.

Pressure29.83 inHg
Wind0 mph N
Humidity94%
Visibility6.0 mi
Dew point64°

Monthly outlook for Potomac Heights, MD: average high 57.8°, average low 42.5°. That is 0.8° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 6 November (72.7°), the coolest 15 November (32.5°).

57.8°/42.5°
Average high / low
+0.8°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November59.9°57.5°+1.3°
16 November – 25 November54.4°53.8°+0.3°
26 November – 5 Decemberat normal51.3°—

November records over 66 years

82.4°1 November 1974All-time high
20.1°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Occoquan (9 mi).

Sat, 0760° / 49°0Clear
60 °Clear

Potomac Heights, Saturday, 7 November

Clear. High 60°, low 49°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point35°
Sun, 0861° / 45°0Clear
61 °Clear

Potomac Heights, Sunday, 8 November

Clear. High 61°, low 45°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point39°
Mon, 0961° / 46°0Partly cloudy
61 °Partly cloudy

Potomac Heights, Monday, 9 November

Partly cloudy. High 61°, low 46°.

Pressure30.00 inHg
Wind13.8 mph NW
Humidity43%
Visibility6.2 mi
Dew point37°
Tue, 1066° / 42°0Clear
66 °Clear

Potomac Heights, Tuesday, 10 November

Clear. High 66°, low 42°.

Pressure30.06 inHg
Wind6.3 mph SW
Humidity63%
Visibility—
Dew point42°
Wed, 1166° / 46°0Partly cloudy
66 °Partly cloudy

Potomac Heights, Wednesday, 11 November

Partly cloudy. High 66°, low 46°.

Pressure29.94 inHg
Wind5 mph NW
Humidity63%
Visibility—
Dew point47°
Thu, 1262° / 48°0.11Light rain
62 °Light rain

Potomac Heights, Thursday, 12 November

Light rain. High 62°, low 48°.

Pressure29.80 inHg
Wind8.4 mph NW
Humidity66%
Visibility—
Dew point44°
Fri, 1352° / 39°0.01Light rain
52 °Light rain

Potomac Heights, Friday, 13 November

Light rain. High 52°, low 39°.

Pressure29.77 inHg
Wind11.7 mph NW
Humidity61%
Visibility—
Dew point34°
Sat, 1447° / 34°0Clear
47 °Clear

Potomac Heights, Saturday, 14 November

Clear. High 47°, low 34°.

Pressure30.00 inHg
Wind11.6 mph NW
Humidity44%
Visibility—
Dew point21°
Sun, 1552° / 32°0Partly cloudy
52 °Partly cloudy

Potomac Heights, Sunday, 15 November

Partly cloudy. High 52°, low 32°.

Pressure30.27 inHg
Wind4.7 mph W
Humidity43%
Visibility—
Dew point23°
Mon, 1653° / 35°0Overcast
53 °Overcast

Potomac Heights, Monday, 16 November

Overcast. High 53°, low 35°.

Pressure30.27 inHg
Wind4.6 mph S
Humidity46%
Visibility—
Dew point26°
Tue, 1753° / 39°0.01Light rain
53 °Light rain

Potomac Heights, Tuesday, 17 November

Light rain. High 53°, low 39°.

Pressure30.18 inHg
Wind7.1 mph S
Humidity56%
Visibility—
Dew point35°
Wed, 1854° / 41°0Clear
54 °Clear

Potomac Heights, Wednesday, 18 November

Clear. High 54°, low 41°.

Pressure30.21 inHg
Wind12 mph NW
Humidity51%
Visibility—
Dew point30°
Thu, 1955° / 39°0Overcast
55 °Overcast

Potomac Heights, Thursday, 19 November

Overcast. High 55°, low 39°.

Pressure30.42 inHg
Wind7 mph NW
Humidity49%
Visibility—
Dew point30°
Fri, 2056° / 37°0.09Light rain
56 °Light rain

Potomac Heights, Friday, 20 November

Light rain. High 56°, low 37°.

Pressure30.42 inHg
Wind8.5 mph SE
Humidity63%
Visibility—
Dew point36°
Sat, 2155° / 47°0.6Rain
55 °Rain

Potomac Heights, Saturday, 21 November

Rain. High 55°, low 47°.

Pressure29.83 inHg
Wind12.9 mph W
Humidity82%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2253° / 40°0.09Climate normal
53 °Climate normal

Potomac Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2007)
Record low27° (2000)
Mon, 2352° / 38°0.06Climate normal
52 °Climate normal

Potomac Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1979)
Record low25° (2018)
Tue, 2453° / 39°0.13Climate normal
53 °Climate normal

Potomac Heights, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1979)
Record low20° (1989)
Wed, 2553° / 39°0.09Climate normal
53 °Climate normal

Potomac Heights, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1973)
Record low24° (1970)
Thu, 2655° / 40°0.14Climate normal
55 °Climate normal

Potomac Heights, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation33%
Record high70° (2025)
Record low29° (1970)
Fri, 2754° / 40°0.1Climate normal
54 °Climate normal

Potomac Heights, Friday, 27 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (1988)
Record low27° (1974)
Sat, 2854° / 40°0.16Climate normal
54 °Climate normal

Potomac Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation30%
Record high71° (1990)
Record low27° (2023)
Sun, 2951° / 38°0.12Climate normal
51 °Climate normal

Potomac Heights, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high70° (1960)
Record low23° (2023)
Mon, 3050° / 38°0.12Climate normal
50 °Climate normal

Potomac Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2001)
Record low23° (1976)
Tue, 0151° / 37°0.17Climate normal
51 °Climate normal

Potomac Heights, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high73° (2006)
Record low20° (1967)
Wed, 0250° / 37°0.08Climate normal
50 °Climate normal

Potomac Heights, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1970)
Record low22° (1967)
Thu, 0350° / 37°0.09Climate normal
50 °Climate normal

Potomac Heights, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low21° (1976)
Fri, 0450° / 36°0.08Climate normal
50 °Climate normal

Potomac Heights, Friday, 4 December

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (1998)
Record low20° (1966)
Sat, 0548° / 36°0.15Climate normal
48 °Climate normal

Potomac Heights, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high73° (1998)
Record low26° (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 Potomac Heights, MD 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 Potomac Heights, MD 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.