As of 11:21 EST

Weather in Uniondale, NY

56°

Uniondale, Sunday, 1 November, 11:21

Clear. Feels like 54°. High 58°, low 35°.

Pressure30.53 inHg

Wind5.7 mph SW

Humidity57%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

Monthly outlook for Uniondale, NY: average high 60.7°, average low 48.4°. That is 3.3° above the climate normal for November. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (69.9°), the coolest 13 November (34.6°).

60.7°/48.4°

Average high / low

+3.3°

Above normal

5 / 5

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
1 November – 10 November	63.5°	56.3°	+4°
11 November – 20 November	56°	51.6°	+2.5°
21 November – 30 November	at normal	49.2°	—

November records over 66 years

77.7°1 November 2024All-time high

16.7°23 November 2018All-time low

Mon, 0266° / 43°

66 °

Uniondale, Monday, 2 November

Overcast. High 66°, low 43°.

Pressure30.39 inHg

Wind6.8 mph SW

Humidity29%

Visibility6.2 mi

Dew point32°

Tue, 0367° / 48°

67 °

Uniondale, Tuesday, 3 November

Overcast. High 67°, low 48°.

Pressure30.30 inHg

Wind6.2 mph SW

Humidity47%

Visibility6.2 mi

Dew point45°

Wed, 0470° / 52°

70 °

Uniondale, Wednesday, 4 November

Clear. High 70°, low 52°.

Pressure30.12 inHg

Wind6.5 mph SW

Humidity59%

Visibility6.2 mi

Dew point54°

Thu, 0569° / 59°

0.17

69 °

Uniondale, Thursday, 5 November

Light rain. High 69°, low 59°.

Pressure30.00 inHg

Wind9.2 mph S

Humidity91%

Visibility—

Dew point63°

Fri, 0666° / 61°

0.92

66 °

Uniondale, Friday, 6 November

Rain. High 66°, low 61°.

Pressure29.83 inHg

Wind8.5 mph S

Humidity95%

Visibility—

Dew point64°

Sat, 0766° / 57°

0.61

66 °

Uniondale, Saturday, 7 November

Rain. High 66°, low 57°.

Pressure29.53 inHg

Wind14.5 mph W

Humidity86%

Visibility—

Dew point58°

Sun, 0861° / 54°

0.06

61 °

Uniondale, Sunday, 8 November

Light rain. High 61°, low 54°.

Pressure29.68 inHg

Wind13.6 mph SW

Humidity59%

Visibility—

Dew point45°

Mon, 0956° / 51°

0.02

56 °

Uniondale, Monday, 9 November

Light rain. High 56°, low 51°.

Pressure29.65 inHg

Wind17.5 mph W

Humidity52%

Visibility—

Dew point36°

Tue, 1056° / 48°

56 °

Uniondale, Tuesday, 10 November

Clear. High 56°, low 48°.

Pressure29.88 inHg

Wind19.9 mph NW

Humidity54%

Visibility—

Dew point35°

Wed, 1153° / 43°

53 °

Uniondale, Wednesday, 11 November

Mostly clear. High 53°, low 43°.

Pressure30.15 inHg

Wind12 mph NW

Humidity48%

Visibility—

Dew point28°

Thu, 1252° / 37°

0.09

52 °

Uniondale, Thursday, 12 November

Light rain. High 52°, low 37°.

Pressure29.80 inHg

Wind18.8 mph NW

Humidity60%

Visibility—

Dew point38°

Fri, 1346° / 35°

46 °

Uniondale, Friday, 13 November

Overcast. High 46°, low 35°.

Pressure30.15 inHg

Wind12.3 mph NW

Humidity36%

Visibility—

Dew point12°

Sat, 1459° / 44°

59 °

Uniondale, Saturday, 14 November

Clear. High 59°, low 44°.

Pressure29.88 inHg

Wind14.2 mph SW

Humidity41%

Visibility—

Dew point27°

Sun, 1561° / 51°

0.03

61 °

Uniondale, Sunday, 15 November

Light rain. High 61°, low 51°.

Pressure29.80 inHg

Wind10.1 mph SW

Humidity68%

Visibility—

Dew point45°

Mon, 1666° / 56°

66 °

Uniondale, Monday, 16 November

Overcast. High 66°, low 56°.

Pressure29.85 inHg

Wind9.6 mph W

Humidity79%

Visibility—

Dew point54°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 1751° / 41°

0.14

51 °

Uniondale, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.14 in

Chance of precipitation32%

Record high64° (2006)

Record low30° (1967)

Wed, 1851° / 41°

0.08

51 °

Uniondale, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.08 in

Chance of precipitation25%

Record high64° (2024)

Record low29° (2014)

Thu, 1951° / 40°

0.08

51 °

Uniondale, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.08 in

Chance of precipitation30%

Record high62° (1985)

Record low25° (2014)

Fri, 2051° / 40°

0.13

51 °

Uniondale, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.13 in

Chance of precipitation28%

Record high68° (1985)

Record low28° (1984)

Sat, 2150° / 39°

0.11

50 °

Uniondale, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°

Average low39°

Average precipitation0.11 in

Chance of precipitation32%

Record high63° (1991)

Record low21° (1987)

Sun, 2249° / 39°

0.15

49 °

Uniondale, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.15 in

Chance of precipitation40%

Record high63° (2007)

Record low19° (2018)

Mon, 2348° / 38°

0.12

48 °

Uniondale, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.12 in

Chance of precipitation23%

Record high65° (1992)

Record low17° (2018)

Tue, 2449° / 39°

0.09

49 °

Uniondale, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°

Average low39°

Average precipitation0.09 in

Chance of precipitation27%

Record high63° (2014)

Record low24° (1989)

Wed, 2549° / 38°

0.14

49 °

Uniondale, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°

Average low38°

Average precipitation0.14 in

Chance of precipitation33%

Record high63° (1979)

Record low24° (2005)

Thu, 2651° / 40°

0.21

51 °

Uniondale, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.21 in

Chance of precipitation43%

Record high62° (1979)

Record low29° (1993)

Fri, 2750° / 40°

0.13

50 °

Uniondale, 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° (1974)

Sat, 2851° / 40°

0.16

51 °

Uniondale, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high51°

Average low40°

Average precipitation0.16 in

Chance of precipitation38%

Record high64° (1990)

Record low26° (1996)

Sun, 2948° / 38°

0.1

48 °

Uniondale, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high48°

Average low38°

Average precipitation0.1 in

Chance of precipitation32%

Record high62° (1990)

Record low26° (2023)

Mon, 3047° / 37°

0.13

47 °

Uniondale, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.13 in

Chance of precipitation37%

Record high63° (2020)

Record low24° (1976)

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 Uniondale, 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 Uniondale, 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.