As of 12:18 EST

Weather in Nanjemoy, MD

49°

Nanjemoy, Saturday, 14 November, 12:18

Overcast. Feels like 44°. High 49°, low 40°.

Pressure29.91 inHg

Wind16.1 mph NW

Humidity48%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Nanjemoy, MD: average high 58.4°, average low 39.5°. That is 2.2° above the climate normal for November. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 29 November (70°), the coolest 25 November (30.1°).

58.4°/39.5°

Average high / low

+2.2°

Above normal

1 / 4

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	58.4°	54.8°	+2°
24 November – 3 December	58.3°	52.7°	+3.1°
4 December – 13 December	at normal	48.3°	—

November records over 66 years

82.8°9 November 2023All-time high

22.6°29 November 2023All-time low

Climate normals and records are computed from the nearest reference point — Quantico (6 mi).

Sun, 1552° / 43°

52 °

Nanjemoy, Sunday, 15 November

Overcast. High 52°, low 43°.

Pressure30.24 inHg

Wind11.4 mph NW

Humidity54%

Visibility6.2 mi

Dew point35°

Mon, 1654° / 38°

54 °

Nanjemoy, Monday, 16 November

Clear. High 54°, low 38°.

Pressure30.47 inHg

Wind6.4 mph NW

Humidity47%

Visibility6.2 mi

Dew point33°

Tue, 1756° / 37°

56 °

Nanjemoy, Tuesday, 17 November

Clear. High 56°, low 37°.

Pressure30.56 inHg

Wind4.6 mph N

Humidity49%

Visibility6.2 mi

Dew point36°

Wed, 1862° / 36°

62 °

Nanjemoy, Wednesday, 18 November

Clear. High 62°, low 36°.

Pressure30.50 inHg

Wind2.3 mph NW

Humidity41%

Visibility6.2 mi

Dew point35°

Thu, 1965° / 36°

65 °

Nanjemoy, Thursday, 19 November

Clear. High 65°, low 36°.

Pressure30.47 inHg

Wind4.9 mph SW

Humidity57%

Visibility—

Dew point38°

Fri, 2066° / 43°

66 °

Nanjemoy, Friday, 20 November

Clear. High 66°, low 43°.

Pressure30.33 inHg

Wind4.7 mph N

Humidity43%

Visibility—

Dew point34°

Sat, 2163° / 44°

63 °

Nanjemoy, Saturday, 21 November

Clear. High 63°, low 44°.

Pressure30.39 inHg

Wind4.8 mph SE

Humidity58%

Visibility—

Dew point40°

Sun, 2263° / 44°

63 °

Nanjemoy, Sunday, 22 November

Overcast. High 63°, low 44°.

Pressure30.09 inHg

Wind11.4 mph SW

Humidity52%

Visibility—

Dew point37°

Mon, 2352° / 38°

52 °

Nanjemoy, Monday, 23 November

Clear. High 52°, low 38°.

Pressure30.03 inHg

Wind13.7 mph NW

Humidity45%

Visibility—

Dew point28°

Tue, 2448° / 32°

48 °

Nanjemoy, Tuesday, 24 November

Clear. High 48°, low 32°.

Pressure30.36 inHg

Wind9.6 mph NW

Humidity42%

Visibility—

Dew point19°

Wed, 2549° / 30°

49 °

Nanjemoy, Wednesday, 25 November

Overcast. High 49°, low 30°.

Pressure30.47 inHg

Wind5.1 mph S

Humidity50%

Visibility—

Dew point24°

Thu, 2654° / 33°

54 °

Nanjemoy, Thursday, 26 November

Overcast. High 54°, low 33°.

Pressure30.42 inHg

Wind5.2 mph SW

Humidity53%

Visibility—

Dew point27°

Fri, 2763° / 41°

63 °

Nanjemoy, Friday, 27 November

Clear. High 63°, low 41°.

Pressure30.42 inHg

Wind4.5 mph E

Humidity56%

Visibility—

Dew point37°

Sat, 2867° / 45°

67 °

Nanjemoy, Saturday, 28 November

Mostly clear. High 67°, low 45°.

Pressure30.39 inHg

Wind8.7 mph S

Humidity67%

Visibility—

Dew point45°

Sun, 2970° / 51°

0.45

70 °

Nanjemoy, Sunday, 29 November

Rain. High 70°, low 51°.

Pressure30.03 inHg

Wind14.6 mph SW

Humidity74%

Visibility—

Dew point61°

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

Mon, 3051° / 38°

0.11

51 °

Nanjemoy, Monday, 30 November

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.11 in

Chance of precipitation28%

Record high71° (2001)

Record low24° (1976)

Tue, 0151° / 38°

0.17

51 °

Nanjemoy, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high51°

Average low38°

Average precipitation0.17 in

Chance of precipitation32%

Record high73° (2006)

Record low23° (1967)

Wed, 0251° / 37°

0.07

51 °

Nanjemoy, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation25%

Record high67° (1970)

Record low24° (1967)

Thu, 0351° / 37°

0.08

51 °

Nanjemoy, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.08 in

Chance of precipitation18%

Record high69° (1998)

Record low21° (1976)

Fri, 0451° / 37°

0.07

51 °

Nanjemoy, Friday, 4 December

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.07 in

Chance of precipitation22%

Record high74° (1998)

Record low21° (1966)

Sat, 0549° / 37°

0.16

49 °

Nanjemoy, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.16 in

Chance of precipitation35%

Record high73° (1998)

Record low26° (1966)

Sun, 0649° / 36°

0.11

49 °

Nanjemoy, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.11 in

Chance of precipitation32%

Record high76° (1998)

Record low24° (2007)

Mon, 0748° / 35°

0.14

48 °

Nanjemoy, Monday, 7 December

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.14 in

Chance of precipitation25%

Record high75° (1998)

Record low15° (2002)

Tue, 0848° / 36°

0.07

48 °

Nanjemoy, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high48°

Average low36°

Average precipitation0.07 in

Chance of precipitation28%

Record high72° (1978)

Record low25° (1977)

Wed, 0948° / 35°

0.17

48 °

Nanjemoy, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.17 in

Chance of precipitation37%

Record high70° (1966)

Record low20° (2025)

Thu, 1049° / 36°

0.16

49 °

Nanjemoy, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.16 in

Chance of precipitation35%

Record high70° (1966)

Record low20° (1989)

Fri, 1148° / 35°

0.16

48 °

Nanjemoy, Friday, 11 December

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.16 in

Chance of precipitation40%

Record high69° (2021)

Record low20° (1995)

Sat, 1247° / 35°

0.08

47 °

Nanjemoy, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.08 in

Chance of precipitation25%

Record high71° (2015)

Record low15° (1962)

Sun, 1347° / 35°

0.11

47 °

Nanjemoy, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high47°

Average low35°

Average precipitation0.11 in

Chance of precipitation27%

Record high69° (2015)

Record low11° (1962)

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 Nanjemoy, 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 Nanjemoy, 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.