As of 16:30 EST

Weather in Locust Valley, PA

52°Current weather

Locust Valley, Saturday, 7 November, 16:30

Overcast. Feels like 49°. High 55°, low 46°.

Pressure29.85 inHg
Wind11.5 mph W
Humidity56%
Visibility6.2 mi
Dew point36°

Monthly outlook for Locust Valley, PA: average high 50.1°, average low 38.9°. That is 0.5° below the climate normal for November. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 November (57.7°), the coolest 18 November (29.1°).

50.1°/38.9°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November50°52.3°-1.3°
17 November – 26 November50.3°48.8°+0.8°
27 November – 6 Decemberat normal45.6°—

November records over 66 years

79.5°6 November 2024All-time high
6.8°24 November 1989All-time low

Climate normals and records are computed from the nearest reference point — Fountain Hill (7 mi).

Sun, 0855° / 46°0Partly cloudy
55 °Partly cloudy

Locust Valley, Sunday, 8 November

Partly cloudy. High 55°, low 46°.

Pressure29.91 inHg
Wind11 mph W
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 0955° / 43°0.01Light rain
55 °Light rain

Locust Valley, Monday, 9 November

Light rain. High 55°, low 43°.

Pressure29.85 inHg
Wind14.7 mph NW
Humidity54%
Visibility4.9 mi
Dew point38°
Tue, 1058° / 43°0Overcast
58 °Overcast

Locust Valley, Tuesday, 10 November

Overcast. High 58°, low 43°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point40°
Wed, 1157° / 43°0Overcast
57 °Overcast

Locust Valley, Wednesday, 11 November

Overcast. High 57°, low 43°.

Pressure29.91 inHg
Wind7.4 mph W
Humidity54%
Visibility6.2 mi
Dew point39°
Thu, 1256° / 43°0.15Light rain
56 °Light rain

Locust Valley, Thursday, 12 November

Light rain. High 56°, low 43°.

Pressure29.71 inHg
Wind14.5 mph NE
Humidity73%
Visibility—
Dew point42°
Fri, 1343° / 36°1.21Rain
43 °Rain

Locust Valley, Friday, 13 November

Rain. High 43°, low 36°.

Pressure29.47 inHg
Wind17.6 mph NE
Humidity96%
Visibility—
Dew point37°
Sat, 1437° / 33°1.31Snow
37 °Snow

Locust Valley, Saturday, 14 November

Snow. High 37°, low 33°.

Pressure29.44 inHg
Wind13.9 mph NW
Humidity100%
Visibility—
Dew point33°
Sun, 1541° / 33°0Clear
41 °Clear

Locust Valley, Sunday, 15 November

Clear. High 41°, low 33°.

Pressure29.91 inHg
Wind13.2 mph NW
Humidity94%
Visibility—
Dew point35°
Mon, 1644° / 34°0Overcast
44 °Overcast

Locust Valley, Monday, 16 November

Overcast. High 44°, low 34°.

Pressure30.21 inHg
Wind11.7 mph NW
Humidity76%
Visibility—
Dew point34°
Tue, 1749° / 31°0Partly cloudy
49 °Partly cloudy

Locust Valley, Tuesday, 17 November

Partly cloudy. High 49°, low 31°.

Pressure30.33 inHg
Wind6.1 mph NW
Humidity56%
Visibility—
Dew point26°
Wed, 1847° / 29°0Mostly clear
47 °Mostly clear

Locust Valley, Wednesday, 18 November

Mostly clear. High 47°, low 29°.

Pressure30.50 inHg
Wind4.6 mph N
Humidity59%
Visibility—
Dew point25°
Thu, 1949° / 34°0.02Light rain
49 °Light rain

Locust Valley, Thursday, 19 November

Light rain. High 49°, low 34°.

Pressure30.39 inHg
Wind6.2 mph S
Humidity72%
Visibility—
Dew point34°
Fri, 2053° / 46°0Overcast
53 °Overcast

Locust Valley, Friday, 20 November

Overcast. High 53°, low 46°.

Pressure30.15 inHg
Wind4 mph NE
Humidity85%
Visibility—
Dew point46°
Sat, 2150° / 45°0.07Light rain
50 °Light rain

Locust Valley, Saturday, 21 November

Light rain. High 50°, low 45°.

Pressure30.21 inHg
Wind7 mph NE
Humidity89%
Visibility—
Dew point44°
Sun, 2254° / 38°0Clear
54 °Clear

Locust Valley, Sunday, 22 November

Clear. High 54°, low 38°.

Pressure30.24 inHg
Wind4 mph NE
Humidity63%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2348° / 32°0.08Climate normal
48 °Climate normal

Locust Valley, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.08 in
Chance of precipitation18%
Record high66° (1979)
Record low14° (2018)
Tue, 2448° / 33°0.11Climate normal
48 °Climate normal

Locust Valley, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high67° (2014)
Record low7° (1989)
Wed, 2548° / 33°0.14Climate normal
48 °Climate normal

Locust Valley, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high69° (1979)
Record low20° (2005)
Thu, 2649° / 33°0.18Climate normal
49 °Climate normal

Locust Valley, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.18 in
Chance of precipitation38%
Record high64° (1979)
Record low22° (2005)
Fri, 2748° / 33°0.11Climate normal
48 °Climate normal

Locust Valley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation33%
Record high62° (2015)
Record low23° (1974)
Sat, 2849° / 35°0.19Climate normal
49 °Climate normal

Locust Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.19 in
Chance of precipitation33%
Record high66° (1973)
Record low13° (2014)
Sun, 2947° / 33°0.13Climate normal
47 °Climate normal

Locust Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2005)
Record low22° (1996)
Mon, 3045° / 32°0.12Climate normal
45 °Climate normal

Locust Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high65° (2001)
Record low19° (1976)
Tue, 0145° / 31°0.13Climate normal
45 °Climate normal

Locust Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2006)
Record low13° (1967)
Wed, 0244° / 31°0.11Climate normal
44 °Climate normal

Locust Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation33%
Record high60° (2023)
Record low13° (1967)
Thu, 0345° / 30°0.13Climate normal
45 °Climate normal

Locust Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.13 in
Chance of precipitation25%
Record high64° (1998)
Record low13° (1976)
Fri, 0444° / 30°0.12Climate normal
44 °Climate normal

Locust Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation23%
Record high69° (1998)
Record low13° (1966)
Sat, 0543° / 30°0.15Climate normal
43 °Climate normal

Locust Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2001)
Record low13° (2025)
Sun, 0644° / 30°0.14Climate normal
44 °Climate normal

Locust Valley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation43%
Record high68° (1998)
Record low19° (2002)

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, PA 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, PA 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.