As of 05:21 EST

Weather in Locust Valley, MD

43°Current weather

Locust Valley, Friday, 13 November, 05:21

Overcast. Feels like 39°. High 50°, low 40°.

Pressure29.59 inHg
Wind5 mph NW
Humidity75%
Visibility6.2 mi
Dew point35°

Monthly outlook for Locust Valley, MD: average high 53°, average low 34.1°. That is 1.1° above the climate normal for November. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 25 November (66.3°), the coolest 27 November (16.3°).

53°/34.1°
Average high / low
+1.1°
Above normal
2 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November55.4°51.5°+2.2°
23 November – 2 December48.8°48.8°+0°
3 December – 12 Decemberat normal44.6°—

November records over 66 years

82°6 November 2024All-time high
12.9°17 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Rohrersville (2 mi).

Sat, 1447° / 32°0Overcast
47 °Overcast

Locust Valley, Saturday, 14 November

Overcast. High 47°, low 32°.

Pressure29.94 inHg
Wind17.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 39°0Overcast
50 °Overcast

Locust Valley, Sunday, 15 November

Overcast. High 50°, low 39°.

Pressure30.27 inHg
Wind13.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point32°
Mon, 1652° / 35°0Clear
52 °Clear

Locust Valley, Monday, 16 November

Clear. High 52°, low 35°.

Pressure30.50 inHg
Wind8.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point30°
Tue, 1754° / 33°0Clear
54 °Clear

Locust Valley, Tuesday, 17 November

Clear. High 54°, low 33°.

Pressure30.59 inHg
Wind3.4 mph N
Humidity67%
Visibility—
Dew point33°
Wed, 1857° / 33°0Clear
57 °Clear

Locust Valley, Wednesday, 18 November

Clear. High 57°, low 33°.

Pressure30.53 inHg
Wind3.8 mph NW
Humidity61%
Visibility—
Dew point32°
Thu, 1960° / 36°0Mostly clear
60 °Mostly clear

Locust Valley, Thursday, 19 November

Mostly clear. High 60°, low 36°.

Pressure30.42 inHg
Wind4.7 mph W
Humidity48%
Visibility—
Dew point30°
Fri, 2063° / 41°0Overcast
63 °Overcast

Locust Valley, Friday, 20 November

Overcast. High 63°, low 41°.

Pressure30.39 inHg
Wind10.4 mph NW
Humidity47%
Visibility—
Dew point33°
Sat, 2157° / 40°0Partly cloudy
57 °Partly cloudy

Locust Valley, Saturday, 21 November

Partly cloudy. High 57°, low 40°.

Pressure30.36 inHg
Wind4.4 mph S
Humidity68%
Visibility—
Dew point40°
Sun, 2264° / 42°0Mostly clear
64 °Mostly clear

Locust Valley, Sunday, 22 November

Mostly clear. High 64°, low 42°.

Pressure30.27 inHg
Wind6 mph S
Humidity58%
Visibility—
Dew point39°
Mon, 2363° / 42°0Partly cloudy
63 °Partly cloudy

Locust Valley, Monday, 23 November

Partly cloudy. High 63°, low 42°.

Pressure30.24 inHg
Wind15 mph S
Humidity64%
Visibility—
Dew point41°
Tue, 2465° / 46°0.01Light rain
65 °Light rain

Locust Valley, Tuesday, 24 November

Light rain. High 65°, low 46°.

Pressure30.12 inHg
Wind20.9 mph S
Humidity77%
Visibility—
Dew point51°
Wed, 2566° / 30°2.19Snow
66 °Snow

Locust Valley, Wednesday, 25 November

Snow. High 66°, low 30°.

Pressure30.06 inHg
Wind21.4 mph S
Humidity90%
Visibility—
Dew point44°
Thu, 2631° / 23°0.07Snow
31 °Snow

Locust Valley, Thursday, 26 November

Snow. High 31°, low 23°.

Pressure30.18 inHg
Wind22.1 mph NW
Humidity84%
Visibility—
Dew point23°
Fri, 2732° / 16°0Clear
32 °Clear

Locust Valley, Friday, 27 November

Clear. High 32°, low 16°.

Pressure30.33 inHg
Wind12.2 mph NW
Humidity72%
Visibility—
Dew point17°
Sat, 2836° / 17°0Clear
36 °Clear

Locust Valley, Saturday, 28 November

Clear. High 36°, low 17°.

Pressure30.47 inHg
Wind3.4 mph NE
Humidity74%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2948° / 34°0.13Climate normal
48 °Climate normal

Locust Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1998)
Record low21° (2023)
Mon, 3047° / 34°0.11Climate normal
47 °Climate normal

Locust Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation35%
Record high68° (2001)
Record low17° (1976)
Tue, 0147° / 33°0.16Climate normal
47 °Climate normal

Locust Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation38%
Record high71° (2006)
Record low15° (1967)
Wed, 0247° / 32°0.11Climate normal
47 °Climate normal

Locust Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (2021)
Record low6° (1967)
Thu, 0347° / 32°0.12Climate normal
47 °Climate normal

Locust Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.12 in
Chance of precipitation27%
Record high68° (1998)
Record low6° (1971)
Fri, 0446° / 32°0.09Climate normal
46 °Climate normal

Locust Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1982)
Record low11° (1971)
Sat, 0545° / 33°0.13Climate normal
45 °Climate normal

Locust Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2001)
Record low17° (1971)
Sun, 0646° / 32°0.11Climate normal
46 °Climate normal

Locust Valley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1998)
Record low14° (2002)
Mon, 0744° / 31°0.09Climate normal
44 °Climate normal

Locust Valley, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (1998)
Record low5° (2002)
Tue, 0844° / 31°0.07Climate normal
44 °Climate normal

Locust Valley, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (1980)
Record low17° (2003)
Wed, 0944° / 31°0.17Climate normal
44 °Climate normal

Locust Valley, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high67° (1966)
Record low13° (1989)
Thu, 1044° / 32°0.16Climate normal
44 °Climate normal

Locust Valley, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.16 in
Chance of precipitation35%
Record high67° (1966)
Record low14° (1977)
Fri, 1144° / 31°0.15Climate normal
44 °Climate normal

Locust Valley, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation28%
Record high62° (2021)
Record low11° (1962)
Sat, 1244° / 31°0.07Climate normal
44 °Climate normal

Locust Valley, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high67° (2015)
Record low6° (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 Locust Valley, 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 Locust Valley, 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.