As of 08:11 EST

Weather in Cape Arthur, MD

42°

Cape Arthur, Saturday, 14 November, 08:11

Overcast. Feels like 36°. High 53°, low 40°.

Pressure29.85 inHg

Wind11.5 mph NW

Humidity67%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Cape Arthur, MD: average high 54.3°, average low 41.6°. That is 1.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 23 November (62.9°), the coolest 18 November (36.9°).

54.3°/41.6°

Average high / low

+1.2°

Above normal

1 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	56.9°	52.6°	+2.4°
24 November – 3 December	49.9°	50.4°	-0.3°
4 December – 13 December	at normal	46.2°	—

November records over 66 years

79.7°6 November 2024All-time high

22.3°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Green Haven (4 mi).

Sun, 1554° / 43°

54 °

Cape Arthur, Sunday, 15 November

Overcast. High 54°, low 43°.

Pressure30.21 inHg

Wind11.1 mph NW

Humidity49%

Visibility6.2 mi

Dew point33°

Mon, 1653° / 38°

53 °

Cape Arthur, Monday, 16 November

Overcast. High 53°, low 38°.

Pressure30.47 inHg

Wind7.8 mph NW

Humidity50%

Visibility6.2 mi

Dew point33°

Tue, 1754° / 37°

54 °

Cape Arthur, Tuesday, 17 November

Clear. High 54°, low 37°.

Pressure30.53 inHg

Wind4.5 mph NW

Humidity55%

Visibility6.2 mi

Dew point37°

Wed, 1859° / 37°

59 °

Cape Arthur, Wednesday, 18 November

Clear. High 59°, low 37°.

Pressure30.50 inHg

Wind5 mph W

Humidity64%

Visibility—

Dew point37°

Thu, 1963° / 38°

63 °

Cape Arthur, Thursday, 19 November

Clear. High 63°, low 38°.

Pressure30.45 inHg

Wind5.8 mph SW

Humidity67%

Visibility—

Dew point40°

Fri, 2063° / 48°

63 °

Cape Arthur, Friday, 20 November

Clear. High 63°, low 48°.

Pressure30.21 inHg

Wind11.6 mph NW

Humidity55%

Visibility—

Dew point42°

Sat, 2153° / 47°

53 °

Cape Arthur, Saturday, 21 November

Clear. High 53°, low 47°.

Pressure30.42 inHg

Wind10.5 mph NE

Humidity58%

Visibility—

Dew point35°

Sun, 2256° / 46°

56 °

Cape Arthur, Sunday, 22 November

Overcast. High 56°, low 46°.

Pressure30.39 inHg

Wind9.5 mph SE

Humidity71%

Visibility—

Dew point42°

Mon, 2363° / 49°

63 °

Cape Arthur, Monday, 23 November

Clear. High 63°, low 49°.

Pressure30.12 inHg

Wind9.4 mph S

Humidity62%

Visibility—

Dew point42°

Tue, 2451° / 43°

51 °

Cape Arthur, Tuesday, 24 November

Clear. High 51°, low 43°.

Pressure30.21 inHg

Wind14.7 mph NW

Humidity46%

Visibility—

Dew point27°

Wed, 2551° / 40°

51 °

Cape Arthur, Wednesday, 25 November

Clear. High 51°, low 40°.

Pressure30.36 inHg

Wind7.3 mph S

Humidity59%

Visibility—

Dew point32°

Thu, 2655° / 40°

55 °

Cape Arthur, Thursday, 26 November

Partly cloudy. High 55°, low 40°.

Pressure30.21 inHg

Wind15.1 mph NW

Humidity53%

Visibility—

Dew point31°

Fri, 2747° / 37°

47 °

Cape Arthur, Friday, 27 November

Overcast. High 47°, low 37°.

Pressure30.30 inHg

Wind13.6 mph NW

Humidity49%

Visibility—

Dew point23°

Sat, 2848° / 40°

0.11

48 °

Cape Arthur, Saturday, 28 November

Light rain. High 48°, low 40°.

Pressure30.09 inHg

Wind5.5 mph N

Humidity46%

Visibility—

Dew point25°

Sun, 2948° / 42°

0.03

48 °

Cape Arthur, Sunday, 29 November

Light rain. High 48°, low 42°.

Pressure29.97 inHg

Wind8.9 mph NW

Humidity77%

Visibility—

Dew point38°

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

Mon, 3049° / 39°

0.13

49 °

Cape Arthur, Monday, 30 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.13 in

Chance of precipitation32%

Record high67° (2001)

Record low22° (1976)

Tue, 0149° / 38°

0.15

49 °

Cape Arthur, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.15 in

Chance of precipitation35%

Record high70° (2006)

Record low22° (1967)

Wed, 0248° / 37°

0.12

48 °

Cape Arthur, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°

Average low37°

Average precipitation0.12 in

Chance of precipitation30%

Record high63° (1970)

Record low19° (1967)

Thu, 0349° / 37°

0.12

49 °

Cape Arthur, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.12 in

Chance of precipitation25%

Record high65° (1998)

Record low20° (1976)

Fri, 0448° / 37°

0.09

48 °

Cape Arthur, Friday, 4 December

Climate normal for this date — 60-year average.

Average high48°

Average low37°

Average precipitation0.09 in

Chance of precipitation20%

Record high70° (1998)

Record low19° (1966)

Sat, 0547° / 37°

0.17

47 °

Cape Arthur, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.17 in

Chance of precipitation33%

Record high66° (1982)

Record low27° (1966)

Sun, 0647° / 37°

0.13

47 °

Cape Arthur, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.13 in

Chance of precipitation37%

Record high69° (1998)

Record low20° (2007)

Mon, 0746° / 35°

0.14

46 °

Cape Arthur, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.14 in

Chance of precipitation20%

Record high71° (1998)

Record low17° (2002)

Tue, 0846° / 36°

0.09

46 °

Cape Arthur, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.09 in

Chance of precipitation28%

Record high66° (1978)

Record low22° (2003)

Wed, 0946° / 35°

0.22

46 °

Cape Arthur, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.22 in

Chance of precipitation38%

Record high66° (1978)

Record low17° (2002)

Thu, 1046° / 36°

0.16

46 °

Cape Arthur, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°

Average low36°

Average precipitation0.16 in

Chance of precipitation35%

Record high62° (1966)

Record low18° (2002)

Fri, 1146° / 35°

0.19

46 °

Cape Arthur, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.19 in

Chance of precipitation38%

Record high69° (2021)

Record low19° (1995)

Sat, 1245° / 35°

0.1

45 °

Cape Arthur, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.1 in

Chance of precipitation30%

Record high63° (2015)

Record low14° (1988)

Sun, 1345° / 35°

0.16

45 °

Cape Arthur, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.16 in

Chance of precipitation32%

Record high64° (2015)

Record low10° (1960)

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 Cape Arthur, 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 Cape Arthur, 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.