As of 09:09 EST

Weather in Half Hollow, NY

58°Current weather

Half Hollow, Saturday, 7 November, 09:09

Clear. Feels like 58°. High 58°, low 48°.

Pressure29.77 inHg
Wind9.2 mph W
Humidity88%
Visibility6.2 mi
Dew point54°

Monthly outlook for Half Hollow, NY: average high 55.4°, average low 46.4°. That is 1.9° above the climate normal for November. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 21 November (61.6°), the coolest 15 November (40.9°).

55.4°/46.4°
Average high / low
+1.9°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November54.2°53°+0.6°
17 November – 26 November57.4°49.7°+4.3°
27 November – 6 Decemberat normal47.2°—

November records over 66 years

76.8°1 November 2024All-time high
18.1°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — North Bay Shore (4 mi).

Sun, 0859° / 49°0Light rain
59 °Light rain

Half Hollow, Sunday, 8 November

Light rain. High 59°, low 49°.

Pressure29.83 inHg
Wind11.8 mph W
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 0955° / 47°0.01Light rain
55 °Light rain

Half Hollow, Monday, 9 November

Light rain. High 55°, low 47°.

Pressure29.77 inHg
Wind14.5 mph W
Humidity57%
Visibility6.2 mi
Dew point40°
Tue, 1054° / 44°0Overcast
54 °Overcast

Half Hollow, Tuesday, 10 November

Overcast. High 54°, low 44°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity62%
Visibility6.2 mi
Dew point40°
Wed, 1155° / 46°0Mostly clear
55 °Mostly clear

Half Hollow, Wednesday, 11 November

Mostly clear. High 55°, low 46°.

Pressure29.94 inHg
Wind8 mph W
Humidity65%
Visibility—
Dew point40°
Thu, 1257° / 46°0.27Rain
57 °Rain

Half Hollow, Thursday, 12 November

Rain. High 57°, low 46°.

Pressure29.68 inHg
Wind17.2 mph E
Humidity63%
Visibility—
Dew point43°
Fri, 1349° / 45°0.57Rain
49 °Rain

Half Hollow, Friday, 13 November

Rain. High 49°, low 45°.

Pressure29.68 inHg
Wind20.9 mph NE
Humidity85%
Visibility—
Dew point43°
Sat, 1448° / 42°0.25Rain
48 °Rain

Half Hollow, Saturday, 14 November

Rain. High 48°, low 42°.

Pressure29.47 inHg
Wind15.8 mph NE
Humidity86%
Visibility—
Dew point42°
Sun, 1550° / 41°0Overcast
50 °Overcast

Half Hollow, Sunday, 15 November

Overcast. High 50°, low 41°.

Pressure29.91 inHg
Wind11.2 mph N
Humidity69%
Visibility—
Dew point34°
Mon, 1656° / 44°0Partly cloudy
56 °Partly cloudy

Half Hollow, Monday, 16 November

Partly cloudy. High 56°, low 44°.

Pressure30.06 inHg
Wind14 mph NW
Humidity54%
Visibility—
Dew point33°
Tue, 1754° / 45°0Clear
54 °Clear

Half Hollow, Tuesday, 17 November

Clear. High 54°, low 45°.

Pressure30.33 inHg
Wind6.4 mph N
Humidity55%
Visibility—
Dew point33°
Wed, 1857° / 49°0Overcast
57 °Overcast

Half Hollow, Wednesday, 18 November

Overcast. High 57°, low 49°.

Pressure30.30 inHg
Wind10.5 mph SW
Humidity65%
Visibility—
Dew point41°
Thu, 1958° / 49°0Partly cloudy
58 °Partly cloudy

Half Hollow, Thursday, 19 November

Partly cloudy. High 58°, low 49°.

Pressure30.30 inHg
Wind5.4 mph NW
Humidity64%
Visibility—
Dew point42°
Fri, 2058° / 49°0Partly cloudy
58 °Partly cloudy

Half Hollow, Friday, 20 November

Partly cloudy. High 58°, low 49°.

Pressure30.30 inHg
Wind8.1 mph SW
Humidity58%
Visibility—
Dew point39°
Sat, 2162° / 51°0Overcast
62 °Overcast

Half Hollow, Saturday, 21 November

Overcast. High 62°, low 51°.

Pressure30.09 inHg
Wind9.8 mph W
Humidity67%
Visibility—
Dew point45°
Sun, 2257° / 49°0Overcast
57 °Overcast

Half Hollow, Sunday, 22 November

Overcast. High 57°, low 49°.

Pressure30.30 inHg
Wind8 mph N
Humidity62%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2348° / 38°0.12Climate normal
48 °Climate normal

Half Hollow, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.12 in
Chance of precipitation23%
Record high64° (1992)
Record low18° (2018)
Tue, 2449° / 40°0.09Climate normal
49 °Climate normal

Half Hollow, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1979)
Record low26° (2013)
Wed, 2549° / 39°0.14Climate normal
49 °Climate normal

Half Hollow, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high63° (1979)
Record low25° (2005)
Thu, 2650° / 40°0.21Climate normal
50 °Climate normal

Half Hollow, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.21 in
Chance of precipitation42%
Record high63° (1979)
Record low29° (2023)
Fri, 2750° / 40°0.13Climate normal
50 °Climate normal

Half Hollow, Friday, 27 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high61° (1986)
Record low28° (1978)
Sat, 2850° / 41°0.16Climate normal
50 °Climate normal

Half Hollow, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.16 in
Chance of precipitation42%
Record high62° (1973)
Record low26° (2002)
Sun, 2948° / 39°0.11Climate normal
48 °Climate normal

Half Hollow, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (2011)
Record low25° (2023)
Mon, 3047° / 38°0.14Climate normal
47 °Climate normal

Half Hollow, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.14 in
Chance of precipitation35%
Record high64° (2020)
Record low25° (1976)
Tue, 0147° / 38°0.14Climate normal
47 °Climate normal

Half Hollow, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.14 in
Chance of precipitation37%
Record high64° (2001)
Record low24° (1967)
Wed, 0247° / 37°0.14Climate normal
47 °Climate normal

Half Hollow, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high59° (2023)
Record low22° (1971)
Thu, 0347° / 37°0.15Climate normal
47 °Climate normal

Half Hollow, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high61° (2009)
Record low16° (1976)
Fri, 0446° / 36°0.11Climate normal
46 °Climate normal

Half Hollow, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1998)
Record low18° (1989)
Sat, 0544° / 36°0.18Climate normal
44 °Climate normal

Half Hollow, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.18 in
Chance of precipitation30%
Record high62° (2001)
Record low20° (2025)
Sun, 0646° / 37°0.19Climate normal
46 °Climate normal

Half Hollow, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.19 in
Chance of precipitation47%
Record high64° (2001)
Record low24° (2007)

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 Half Hollow, NY 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 Half Hollow, NY 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.