As of 17:44 EST

Weather in Locust Valley, PA

56°Current weather

Locust Valley, Monday, 2 November, 17:44

Clear. Feels like 54°. High 66°, low 39°.

Pressure30.33 inHg
Wind0 mph N
Humidity62%
Visibility6.2 mi
Dew point43°

Monthly outlook for Locust Valley, PA: average high 55.8°, average low 41.6°. That is 1.3° above the climate normal for November. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 5 November (70.3°), the coolest 17 November (28°).

55.8°/41.6°
Average high / low
+1.3°
Above normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November60.4°55.3°+2.8°
12 November – 21 November48.2°50.1°-1°
22 November – 1 Decemberat normal47.6°—

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).

Tue, 0367° / 39°0Mostly clear
67 °Mostly clear

Locust Valley, Tuesday, 3 November

Mostly clear. High 67°, low 39°.

Pressure30.27 inHg
Wind4.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point44°
Wed, 0470° / 43°0Clear
70 °Clear

Locust Valley, Wednesday, 4 November

Clear. High 70°, low 43°.

Pressure30.15 inHg
Wind6.7 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Thu, 0570° / 57°0.15Light rain
70 °Light rain

Locust Valley, Thursday, 5 November

Light rain. High 70°, low 57°.

Pressure29.94 inHg
Wind11.3 mph S
Humidity84%
Visibility6.2 mi
Dew point61°
Fri, 0664° / 58°0.43Light rain
64 °Light rain

Locust Valley, Friday, 6 November

Light rain. High 64°, low 58°.

Pressure29.85 inHg
Wind1.9 mph E
Humidity97%
Visibility2.8 mi
Dew point63°
Sat, 0763° / 54°0Overcast
63 °Overcast

Locust Valley, Saturday, 7 November

Overcast. High 63°, low 54°.

Pressure29.83 inHg
Wind6.8 mph NE
Humidity90%
Visibility—
Dew point55°
Sun, 0857° / 45°0Overcast
57 °Overcast

Locust Valley, Sunday, 8 November

Overcast. High 57°, low 45°.

Pressure29.91 inHg
Wind6.9 mph W
Humidity67%
Visibility—
Dew point42°
Mon, 0947° / 44°1.38Heavy rain
47 °Heavy rain

Locust Valley, Monday, 9 November

Heavy rain. High 47°, low 44°.

Pressure29.68 inHg
Wind11.3 mph NW
Humidity97%
Visibility—
Dew point44°
Tue, 1048° / 43°0Overcast
48 °Overcast

Locust Valley, Tuesday, 10 November

Overcast. High 48°, low 43°.

Pressure29.71 inHg
Wind15.8 mph NW
Humidity69%
Visibility—
Dew point36°
Wed, 1151° / 41°0Partly cloudy
51 °Partly cloudy

Locust Valley, Wednesday, 11 November

Partly cloudy. High 51°, low 41°.

Pressure29.85 inHg
Wind15.2 mph NW
Humidity59%
Visibility—
Dew point33°
Thu, 1253° / 39°0Overcast
53 °Overcast

Locust Valley, Thursday, 12 November

Overcast. High 53°, low 39°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity59%
Visibility—
Dew point34°
Fri, 1349° / 36°0Overcast
49 °Overcast

Locust Valley, Friday, 13 November

Overcast. High 49°, low 36°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity60%
Visibility—
Dew point31°
Sat, 1452° / 34°0Overcast
52 °Overcast

Locust Valley, Saturday, 14 November

Overcast. High 52°, low 34°.

Pressure29.94 inHg
Wind16.1 mph W
Humidity60%
Visibility—
Dew point30°
Sun, 1547° / 35°0Overcast
47 °Overcast

Locust Valley, Sunday, 15 November

Overcast. High 47°, low 35°.

Pressure30.18 inHg
Wind8.1 mph NW
Humidity60%
Visibility—
Dew point29°
Mon, 1644° / 33°0Overcast
44 °Overcast

Locust Valley, Monday, 16 November

Overcast. High 44°, low 33°.

Pressure30.30 inHg
Wind10.1 mph NE
Humidity43%
Visibility—
Dew point18°
Tue, 1744° / 28°0Overcast
44 °Overcast

Locust Valley, Tuesday, 17 November

Overcast. High 44°, low 28°.

Pressure30.47 inHg
Wind10 mph E
Humidity47%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1850° / 34°0.09Climate normal
50 °Climate normal

Locust Valley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (1963)
Record low24° (1997)
Thu, 1950° / 34°0.09Climate normal
50 °Climate normal

Locust Valley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (2016)
Record low20° (2014)
Fri, 2050° / 34°0.11Climate normal
50 °Climate normal

Locust Valley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (1985)
Record low22° (1984)
Sat, 2148° / 33°0.11Climate normal
48 °Climate normal

Locust Valley, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high63° (1991)
Record low18° (1987)
Sun, 2247° / 34°0.12Climate normal
47 °Climate normal

Locust Valley, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2007)
Record low17° (2018)
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)

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.