As of 19:14 EST

Weather in Potomac Heights, MD

54°Current weather

Potomac Heights, Tuesday, 10 November, 19:14

Clear. Feels like 52°. High 70°, low 40°.

Pressure29.94 inHg
Wind4.6 mph W
Humidity64%
Visibility6.2 mi
Dew point43°

Monthly outlook for Potomac Heights, MD: average high 56.3°, average low 38.4°. That is 0.9° above the climate normal for November. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 10 November (69.7°), the coolest 25 November (28°).

56.3°/38.4°
Average high / low
+0.9°
Above normal
2 / 4
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November56.4°55.8°+0.3°
20 November – 29 November56.3°53.2°+1.7°
30 November – 9 Decemberat normal49°—

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).

Wed, 1168° / 43°0Mostly clear
68 °Mostly clear

Potomac Heights, Wednesday, 11 November

Mostly clear. High 68°, low 43°.

Pressure29.94 inHg
Wind4.9 mph SE
Humidity47%
Visibility6.2 mi
Dew point44°
Thu, 1266° / 46°0.1Rain
66 °Rain

Potomac Heights, Thursday, 12 November

Rain. High 66°, low 46°.

Pressure29.44 inHg
Wind6.8 mph W
Humidity53%
Visibility6.2 mi
Dew point48°
Fri, 1348° / 41°0Overcast
48 °Overcast

Potomac Heights, Friday, 13 November

Overcast. High 48°, low 41°.

Pressure29.71 inHg
Wind14.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point28°
Sat, 1448° / 37°0Clear
48 °Clear

Potomac Heights, Saturday, 14 November

Clear. High 48°, low 37°.

Pressure29.97 inHg
Wind14.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 36°0Overcast
49 °Overcast

Potomac Heights, Sunday, 15 November

Overcast. High 49°, low 36°.

Pressure30.33 inHg
Wind11.7 mph NW
Humidity59%
Visibility—
Dew point30°
Mon, 1653° / 38°0Partly cloudy
53 °Partly cloudy

Potomac Heights, Monday, 16 November

Partly cloudy. High 53°, low 38°.

Pressure30.47 inHg
Wind6.9 mph NW
Humidity51%
Visibility—
Dew point30°
Tue, 1751° / 39°0.03Light rain
51 °Light rain

Potomac Heights, Tuesday, 17 November

Light rain. High 51°, low 39°.

Pressure30.42 inHg
Wind4.5 mph NE
Humidity58%
Visibility—
Dew point33°
Wed, 1854° / 39°0.01Light rain
54 °Light rain

Potomac Heights, Wednesday, 18 November

Light rain. High 54°, low 39°.

Pressure30.27 inHg
Wind10.9 mph N
Humidity53%
Visibility—
Dew point31°
Thu, 1955° / 36°0Partly cloudy
55 °Partly cloudy

Potomac Heights, Thursday, 19 November

Partly cloudy. High 55°, low 36°.

Pressure30.36 inHg
Wind7 mph N
Humidity43%
Visibility—
Dew point25°
Fri, 2056° / 36°0Overcast
56 °Overcast

Potomac Heights, Friday, 20 November

Overcast. High 56°, low 36°.

Pressure30.42 inHg
Wind4.5 mph S
Humidity46%
Visibility—
Dew point27°
Sat, 2161° / 40°0Overcast
61 °Overcast

Potomac Heights, Saturday, 21 November

Overcast. High 61°, low 40°.

Pressure30.33 inHg
Wind7.1 mph S
Humidity47%
Visibility—
Dew point31°
Sun, 2268° / 47°0.01Light rain
68 °Light rain

Potomac Heights, Sunday, 22 November

Light rain. High 68°, low 47°.

Pressure30.15 inHg
Wind10.4 mph S
Humidity79%
Visibility—
Dew point51°
Mon, 2367° / 40°1.13Rain
67 °Rain

Potomac Heights, Monday, 23 November

Rain. High 67°, low 40°.

Pressure29.68 inHg
Wind18.4 mph S
Humidity96%
Visibility—
Dew point64°
Tue, 2442° / 30°0Clear
42 °Clear

Potomac Heights, Tuesday, 24 November

Clear. High 42°, low 30°.

Pressure30.27 inHg
Wind10.6 mph W
Humidity37%
Visibility—
Dew point12°
Wed, 2543° / 28°0Clear
43 °Clear

Potomac Heights, Wednesday, 25 November

Clear. High 43°, low 28°.

Pressure30.45 inHg
Wind7.2 mph NW
Humidity38%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0649° / 36°0.1Climate normal
49 °Climate normal

Potomac Heights, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high76° (1998)
Record low19° (2002)
Mon, 0748° / 35°0.13Climate normal
48 °Climate normal

Potomac Heights, Monday, 7 December

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1998)
Record low9° (2002)
Tue, 0847° / 35°0.06Climate normal
47 °Climate normal

Potomac Heights, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1978)
Record low20° (2002)
Wed, 0947° / 35°0.17Climate normal
47 °Climate normal

Potomac Heights, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1966)
Record low19° (1989)

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.