As of 09:50 EDT

Weather in Mount Hermon, MD

51°Current weather

Mount Hermon, Saturday, 17 October, 09:50

Rain. Feels like 50°. High 62°, low 46°.

Pressure30.09 inHg
Wind12.7 mph N
Humidity89%
Visibility2.0 mi
Dew point48°

Monthly outlook for Mount Hermon, MD: average high 67°, average low 50.8°. That is 1.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 1 November (78.2°), the coolest 18 October (42.9°).

67°/50.8°
Average high / low
+1.4°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October63.1°65.3°-1.2°
27 October – 5 November73.5°62.9°+5.9°
6 November – 15 Novemberat normal58.4°—

October records over 66 years

91.6°9 October 2007All-time high
32°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Salisbury (3 mi).

Sun, 1859° / 43°0Clear
59 °Clear

Mount Hermon, Sunday, 18 October

Clear. High 59°, low 43°.

Pressure30.50 inHg
Wind12.1 mph NE
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 46°0Partly cloudy
62 °Partly cloudy

Mount Hermon, Monday, 19 October

Partly cloudy. High 62°, low 46°.

Pressure30.30 inHg
Wind12.2 mph N
Humidity53%
Visibility6.2 mi
Dew point43°
Tue, 2066° / 49°0Clear
66 °Clear

Mount Hermon, Tuesday, 20 October

Clear. High 66°, low 49°.

Pressure30.21 inHg
Wind11.6 mph N
Humidity52%
Visibility6.2 mi
Dew point45°
Wed, 2159° / 47°0Mostly clear
59 °Mostly clear

Mount Hermon, Wednesday, 21 October

Mostly clear. High 59°, low 47°.

Pressure30.24 inHg
Wind11.6 mph NE
Humidity63%
Visibility—
Dew point43°
Thu, 2262° / 44°0Clear
62 °Clear

Mount Hermon, Thursday, 22 October

Clear. High 62°, low 44°.

Pressure30.15 inHg
Wind8 mph N
Humidity57%
Visibility—
Dew point40°
Fri, 2363° / 46°0Clear
63 °Clear

Mount Hermon, Friday, 23 October

Clear. High 63°, low 46°.

Pressure30.18 inHg
Wind9.8 mph N
Humidity55%
Visibility—
Dew point41°
Sat, 2464° / 47°0Overcast
64 °Overcast

Mount Hermon, Saturday, 24 October

Overcast. High 64°, low 47°.

Pressure30.39 inHg
Wind13 mph NE
Humidity54%
Visibility—
Dew point43°
Sun, 2564° / 51°0Overcast
64 °Overcast

Mount Hermon, Sunday, 25 October

Overcast. High 64°, low 51°.

Pressure30.33 inHg
Wind10.5 mph NE
Humidity60%
Visibility—
Dew point48°
Mon, 2670° / 51°0Overcast
70 °Overcast

Mount Hermon, Monday, 26 October

Overcast. High 70°, low 51°.

Pressure30.21 inHg
Wind7.6 mph SW
Humidity59%
Visibility—
Dew point47°
Tue, 2770° / 55°0Clear
70 °Clear

Mount Hermon, Tuesday, 27 October

Clear. High 70°, low 55°.

Pressure30.27 inHg
Wind8.2 mph NW
Humidity53%
Visibility—
Dew point47°
Wed, 2873° / 54°0Overcast
73 °Overcast

Mount Hermon, Wednesday, 28 October

Overcast. High 73°, low 54°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity51%
Visibility—
Dew point47°
Thu, 2970° / 56°0Overcast
70 °Overcast

Mount Hermon, Thursday, 29 October

Overcast. High 70°, low 56°.

Pressure30.15 inHg
Wind9 mph SW
Humidity59%
Visibility—
Dew point53°
Fri, 3074° / 58°0Clear
74 °Clear

Mount Hermon, Friday, 30 October

Clear. High 74°, low 58°.

Pressure30.18 inHg
Wind8.8 mph E
Humidity59%
Visibility—
Dew point54°
Sat, 3174° / 58°0Overcast
74 °Overcast

Mount Hermon, Saturday, 31 October

Overcast. High 74°, low 58°.

Pressure30.18 inHg
Wind9 mph S
Humidity58%
Visibility—
Dew point54°
Sun, 0178° / 61°0Partly cloudy
78 °Partly cloudy

Mount Hermon, Sunday, 1 November

Partly cloudy. High 78°, low 61°.

Pressure30.09 inHg
Wind10.7 mph SW
Humidity57%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 50°0.09Climate normal
64 °Climate normal

Mount Hermon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1971)
Record low34° (1976)
Tue, 0363° / 48°0.08Climate normal
63 °Climate normal

Mount Hermon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high79° (2016)
Record low35° (2002)
Wed, 0462° / 47°0.08Climate normal
62 °Climate normal

Mount Hermon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (2003)
Record low33° (2006)
Thu, 0561° / 48°0.11Climate normal
61 °Climate normal

Mount Hermon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2022)
Record low33° (1998)
Fri, 0660° / 47°0.09Climate normal
60 °Climate normal

Mount Hermon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2022)
Record low31° (1991)
Sat, 0760° / 46°0.08Climate normal
60 °Climate normal

Mount Hermon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2024)
Record low31° (1962)
Sun, 0859° / 45°0.08Climate normal
59 °Climate normal

Mount Hermon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1986)
Record low29° (1960)
Mon, 0960° / 45°0.07Climate normal
60 °Climate normal

Mount Hermon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (1986)
Record low28° (2019)
Tue, 1060° / 45°0.12Climate normal
60 °Climate normal

Mount Hermon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation35%
Record high74° (2020)
Record low32° (2004)
Wed, 1159° / 45°0.13Climate normal
59 °Climate normal

Mount Hermon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2020)
Record low24° (2017)
Thu, 1257° / 44°0.24Climate normal
57 °Climate normal

Mount Hermon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.24 in
Chance of precipitation40%
Record high73° (2022)
Record low30° (2017)
Fri, 1356° / 42°0.16Climate normal
56 °Climate normal

Mount Hermon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.16 in
Chance of precipitation27%
Record high69° (1985)
Record low25° (2019)
Sat, 1456° / 42°0.07Climate normal
56 °Climate normal

Mount Hermon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (1985)
Record low25° (2019)
Sun, 1557° / 43°0.11Climate normal
57 °Climate normal

Mount Hermon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1993)
Record low29° (1967)

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 Hermon, 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 Hermon, 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.