As of 11:58 EST

Weather in Charlestown, MD

51°Current weather

Charlestown, Sunday, 15 November, 11:58

Overcast. Feels like 48°. High 51°, low 41°.

Pressure30.18 inHg
Wind3 mph N
Humidity57%
Visibility6.2 mi
Dew point36°

Monthly outlook for Charlestown, MD: average high 55.5°, average low 41°. That is 2.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 November (63.8°), the coolest 30 November (32.6°).

55.5°/41°
Average high / low
+2.4°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November56.6°51.8°+2.7°
25 November – 4 December53.6°49.3°+2.4°
5 December – 14 Decemberat normal45.1°—

November records over 66 years

78.1°1 November 2024All-time high
21.6°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (11 mi).

Mon, 1653° / 42°0Overcast
53 °Overcast

Charlestown, Monday, 16 November

Overcast. High 53°, low 42°.

Pressure30.45 inHg
Wind10 mph NW
Humidity57%
Visibility6.2 mi
Dew point35°
Tue, 1755° / 37°0Clear
55 °Clear

Charlestown, Tuesday, 17 November

Clear. High 55°, low 37°.

Pressure30.53 inHg
Wind6.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point37°
Wed, 1859° / 41°0Clear
59 °Clear

Charlestown, Wednesday, 18 November

Clear. High 59°, low 41°.

Pressure30.50 inHg
Wind5.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 1961° / 39°0Clear
61 °Clear

Charlestown, Thursday, 19 November

Clear. High 61°, low 39°.

Pressure30.47 inHg
Wind5.7 mph SW
Humidity61%
Visibility—
Dew point39°
Fri, 2064° / 46°0Clear
64 °Clear

Charlestown, Friday, 20 November

Clear. High 64°, low 46°.

Pressure30.33 inHg
Wind7.5 mph NW
Humidity55%
Visibility—
Dew point40°
Sat, 2160° / 45°0Overcast
60 °Overcast

Charlestown, Saturday, 21 November

Overcast. High 60°, low 45°.

Pressure30.36 inHg
Wind6 mph N
Humidity62%
Visibility—
Dew point42°
Sun, 2261° / 48°0Overcast
61 °Overcast

Charlestown, Sunday, 22 November

Overcast. High 61°, low 48°.

Pressure30.12 inHg
Wind5.8 mph N
Humidity71%
Visibility—
Dew point47°
Mon, 2353° / 42°0Overcast
53 °Overcast

Charlestown, Monday, 23 November

Overcast. High 53°, low 42°.

Pressure29.94 inHg
Wind16.4 mph N
Humidity55%
Visibility—
Dew point35°
Tue, 2450° / 37°0Clear
50 °Clear

Charlestown, Tuesday, 24 November

Clear. High 50°, low 37°.

Pressure30.21 inHg
Wind14.9 mph N
Humidity59%
Visibility—
Dew point29°
Wed, 2552° / 35°0Partly cloudy
52 °Partly cloudy

Charlestown, Wednesday, 25 November

Partly cloudy. High 52°, low 35°.

Pressure30.39 inHg
Wind5.1 mph N
Humidity61%
Visibility—
Dew point32°
Thu, 2655° / 37°0Clear
55 °Clear

Charlestown, Thursday, 26 November

Clear. High 55°, low 37°.

Pressure30.42 inHg
Wind4.6 mph SW
Humidity56%
Visibility—
Dew point32°
Fri, 2758° / 40°0.02Light rain
58 °Light rain

Charlestown, Friday, 27 November

Light rain. High 58°, low 40°.

Pressure30.39 inHg
Wind8.6 mph SE
Humidity63%
Visibility—
Dew point36°
Sat, 2860° / 55°0.25Rain
60 °Rain

Charlestown, Saturday, 28 November

Rain. High 60°, low 55°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity98%
Visibility—
Dew point59°
Sun, 2955° / 38°0Overcast
55 °Overcast

Charlestown, Sunday, 29 November

Overcast. High 55°, low 38°.

Pressure29.91 inHg
Wind17.1 mph NW
Humidity69%
Visibility—
Dew point40°
Mon, 3043° / 33°0Overcast
43 °Overcast

Charlestown, Monday, 30 November

Overcast. High 43°, low 33°.

Pressure30.24 inHg
Wind9.6 mph N
Humidity47%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0148° / 37°0.12Climate normal
48 °Climate normal

Charlestown, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2006)
Record low19° (1967)
Wed, 0247° / 36°0.12Climate normal
47 °Climate normal

Charlestown, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high64° (1970)
Record low13° (1967)
Thu, 0348° / 36°0.1Climate normal
48 °Climate normal

Charlestown, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1998)
Record low19° (1976)
Fri, 0447° / 35°0.09Climate normal
47 °Climate normal

Charlestown, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1998)
Record low16° (1966)
Sat, 0546° / 35°0.16Climate normal
46 °Climate normal

Charlestown, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (1998)
Record low25° (1966)
Sun, 0647° / 35°0.1Climate normal
47 °Climate normal

Charlestown, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1998)
Record low21° (2007)
Mon, 0746° / 35°0.11Climate normal
46 °Climate normal

Charlestown, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.11 in
Chance of precipitation18%
Record high72° (1998)
Record low18° (2002)
Tue, 0845° / 34°0.09Climate normal
45 °Climate normal

Charlestown, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1978)
Record low19° (2003)
Wed, 0945° / 33°0.2Climate normal
45 °Climate normal

Charlestown, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.2 in
Chance of precipitation38%
Record high65° (1991)
Record low16° (1989)
Thu, 1046° / 35°0.14Climate normal
46 °Climate normal

Charlestown, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation38%
Record high63° (1966)
Record low16° (1968)
Fri, 1145° / 34°0.2Climate normal
45 °Climate normal

Charlestown, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.2 in
Chance of precipitation37%
Record high64° (2021)
Record low17° (1968)
Sat, 1245° / 34°0.09Climate normal
45 °Climate normal

Charlestown, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (2015)
Record low12° (1962)
Sun, 1345° / 34°0.14Climate normal
45 °Climate normal

Charlestown, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2015)
Record low8° (1960)
Mon, 1444° / 33°0.15Climate normal
44 °Climate normal

Charlestown, Monday, 14 December

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high65° (2015)
Record low11° (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 Charlestown, 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 Charlestown, 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.