As of 01:26 EDT

Weather in Mount Holly, MD

55°Current weather

Mount Holly, Wednesday, 21 October, 01:26

Clear. Feels like 53°. High 65°, low 46°.

Pressure30.18 inHg
Wind5.7 mph N
Humidity68%
Visibility6.2 mi
Dew point44°

Monthly outlook for Mount Holly, MD: average high 60.6°, average low 45°. That is 1.4° below the climate normal for October. Precipitation is expected on 1 day (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 1 November (70.3°), the coolest 4 November (37°).

60.6°/45°
Average high / low
−1.4°
Below normal
1 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October61.3°63.6°-1.3°
31 October – 9 November59.5°61°-0.8°
10 November – 19 Novemberat normal56.2°—

October records over 66 years

93.2°2 October 2019All-time high
32.7°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Vienna (10 mi).

Thu, 2266° / 44°0Clear
66 °Clear

Mount Holly, Thursday, 22 October

Clear. High 66°, low 44°.

Pressure30.06 inHg
Wind10 mph N
Humidity53%
Visibility6.2 mi
Dew point42°
Fri, 2358° / 48°0Clear
58 °Clear

Mount Holly, Friday, 23 October

Clear. High 58°, low 48°.

Pressure30.36 inHg
Wind9.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point38°
Sat, 2459° / 44°0Partly cloudy
59 °Partly cloudy

Mount Holly, Saturday, 24 October

Partly cloudy. High 59°, low 44°.

Pressure30.53 inHg
Wind4.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point37°
Sun, 2561° / 43°0Clear
61 °Clear

Mount Holly, Sunday, 25 October

Clear. High 61°, low 43°.

Pressure30.56 inHg
Wind4.9 mph NE
Humidity55%
Visibility—
Dew point39°
Mon, 2663° / 45°0Mostly clear
63 °Mostly clear

Mount Holly, Monday, 26 October

Mostly clear. High 63°, low 45°.

Pressure30.39 inHg
Wind5.8 mph S
Humidity72%
Visibility—
Dew point46°
Tue, 2768° / 50°0Overcast
68 °Overcast

Mount Holly, Tuesday, 27 October

Overcast. High 68°, low 50°.

Pressure30.15 inHg
Wind9.5 mph SW
Humidity48%
Visibility—
Dew point42°
Wed, 2857° / 46°0Overcast
57 °Overcast

Mount Holly, Wednesday, 28 October

Overcast. High 57°, low 46°.

Pressure30.33 inHg
Wind13 mph N
Humidity47%
Visibility—
Dew point32°
Thu, 2958° / 45°0Overcast
58 °Overcast

Mount Holly, Thursday, 29 October

Overcast. High 58°, low 45°.

Pressure30.18 inHg
Wind9.1 mph NW
Humidity71%
Visibility—
Dew point47°
Fri, 3058° / 41°0Clear
58 °Clear

Mount Holly, Friday, 30 October

Clear. High 58°, low 41°.

Pressure30.21 inHg
Wind10.8 mph NW
Humidity48%
Visibility—
Dew point34°
Sat, 3159° / 40°0Partly cloudy
59 °Partly cloudy

Mount Holly, Saturday, 31 October

Partly cloudy. High 59°, low 40°.

Pressure30.42 inHg
Wind7.8 mph E
Humidity44%
Visibility—
Dew point31°
Sun, 0170° / 45°0Light rain
70 °Light rain

Mount Holly, Sunday, 1 November

Light rain. High 70°, low 45°.

Pressure30.45 inHg
Wind10.1 mph SE
Humidity55%
Visibility—
Dew point45°
Mon, 0268° / 60°1.41Heavy rain
68 °Heavy rain

Mount Holly, Monday, 2 November

Heavy rain. High 68°, low 60°.

Pressure29.94 inHg
Wind13.9 mph S
Humidity97%
Visibility—
Dew point64°
Tue, 0357° / 45°0Overcast
57 °Overcast

Mount Holly, Tuesday, 3 November

Overcast. High 57°, low 45°.

Pressure30.06 inHg
Wind16.7 mph NW
Humidity55%
Visibility—
Dew point38°
Wed, 0450° / 37°0Overcast
50 °Overcast

Mount Holly, Wednesday, 4 November

Overcast. High 50°, low 37°.

Pressure30.21 inHg
Wind9.2 mph NW
Humidity43%
Visibility—
Dew point24°
Thu, 0552° / 39°0Overcast
52 °Overcast

Mount Holly, Thursday, 5 November

Overcast. High 52°, low 39°.

Pressure30.33 inHg
Wind10.2 mph N
Humidity45%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0660° / 48°0.09Climate normal
60 °Climate normal

Mount Holly, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low34° (1967)
Sat, 0759° / 47°0.07Climate normal
59 °Climate normal

Mount Holly, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (2024)
Record low32° (1962)
Sun, 0859° / 46°0.08Climate normal
59 °Climate normal

Mount Holly, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (1975)
Record low31° (1960)
Mon, 0959° / 46°0.07Climate normal
59 °Climate normal

Mount Holly, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2023)
Record low29° (2019)
Tue, 1060° / 46°0.12Climate normal
60 °Climate normal

Mount Holly, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (2020)
Record low34° (2004)
Wed, 1158° / 46°0.13Climate normal
58 °Climate normal

Mount Holly, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (2020)
Record low24° (2017)
Thu, 1256° / 45°0.24Climate normal
56 °Climate normal

Mount Holly, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.24 in
Chance of precipitation40%
Record high72° (2022)
Record low30° (2017)
Fri, 1355° / 43°0.16Climate normal
55 °Climate normal

Mount Holly, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation28%
Record high69° (1964)
Record low27° (2019)
Sat, 1455° / 43°0.07Climate normal
55 °Climate normal

Mount Holly, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (1985)
Record low27° (1986)
Sun, 1556° / 44°0.11Climate normal
56 °Climate normal

Mount Holly, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1993)
Record low30° (1967)
Mon, 1656° / 44°0.09Climate normal
56 °Climate normal

Mount Holly, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2005)
Record low27° (1967)
Tue, 1755° / 43°0.1Climate normal
55 °Climate normal

Mount Holly, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (2023)
Record low30° (1996)
Wed, 1855° / 42°0.05Climate normal
55 °Climate normal

Mount Holly, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (2021)
Record low30° (2014)
Thu, 1955° / 43°0.09Climate normal
55 °Climate normal

Mount Holly, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (1985)
Record low26° (2014)

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 Mount Holly, 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 Mount Holly, 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.