As of 07:46 EDT

Weather in Uniondale, NY

53°

Uniondale, Thursday, 29 October, 07:46

Clear. Feels like 52°. High 68°, low 45°.

Pressure30.30 inHg

Wind3.4 mph SW

Humidity91%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Monthly outlook for Uniondale, NY: average high 62.1°, average low 50.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 3 November (71.1°), the coolest 1 November (41.1°).

62.1°/50.7°

Average high / low

+3.6°

Above normal

4 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
29 October – 7 November	64.5°	57°	+4.2°
8 November – 17 November	58.1°	52.8°	+3°
18 November – 27 November	at normal	49.7°	—

October records over 66 years

87.3°2 October 2019All-time high

32.7°31 October 2020All-time low

Fri, 3070° / 50°

70 °

Uniondale, Friday, 30 October

Clear. High 70°, low 50°.

Pressure30.06 inHg

Wind9.4 mph NW

Humidity53%

Visibility6.2 mi

Dew point51°

Sat, 3156° / 45°

56 °

Uniondale, Saturday, 31 October

Clear. High 56°, low 45°.

Pressure30.45 inHg

Wind7.3 mph NW

Humidity46%

Visibility6.2 mi

Dew point34°

Sun, 0158° / 41°

58 °

Uniondale, Sunday, 1 November

Mostly clear. High 58°, low 41°.

Pressure30.50 inHg

Wind4.1 mph NW

Humidity45%

Visibility6.2 mi

Dew point34°

Mon, 0267° / 46°

67 °

Uniondale, Monday, 2 November

Mostly clear. High 67°, low 46°.

Pressure30.33 inHg

Wind9.7 mph SW

Humidity51%

Visibility—

Dew point40°

Tue, 0371° / 51°

71 °

Uniondale, Tuesday, 3 November

Overcast. High 71°, low 51°.

Pressure30.27 inHg

Wind6 mph E

Humidity54%

Visibility—

Dew point45°

Wed, 0462° / 56°

0.01

62 °

Uniondale, Wednesday, 4 November

Light rain. High 62°, low 56°.

Pressure30.39 inHg

Wind11.7 mph E

Humidity73%

Visibility—

Dew point50°

Thu, 0568° / 60°

0.25

68 °

Uniondale, Thursday, 5 November

Light rain. High 68°, low 60°.

Pressure30.09 inHg

Wind19.6 mph S

Humidity82%

Visibility—

Dew point59°

Fri, 0666° / 56°

0.41

66 °

Uniondale, Friday, 6 November

Rain. High 66°, low 56°.

Pressure29.85 inHg

Wind21.5 mph S

Humidity64%

Visibility—

Dew point50°

Sat, 0758° / 51°

58 °

Uniondale, Saturday, 7 November

Clear. High 58°, low 51°.

Pressure29.94 inHg

Wind17.1 mph N

Humidity43%

Visibility—

Dew point32°

Sun, 0855° / 46°

55 °

Uniondale, Sunday, 8 November

Clear. High 55°, low 46°.

Pressure30.24 inHg

Wind12 mph N

Humidity46%

Visibility—

Dew point29°

Mon, 0956° / 47°

56 °

Uniondale, Monday, 9 November

Mostly clear. High 56°, low 47°.

Pressure30.33 inHg

Wind6.5 mph SE

Humidity52%

Visibility—

Dew point34°

Tue, 1061° / 54°

0.07

61 °

Uniondale, Tuesday, 10 November

Light rain. High 61°, low 54°.

Pressure30.21 inHg

Wind8.1 mph S

Humidity56%

Visibility—

Dew point44°

Wed, 1159° / 55°

0.03

59 °

Uniondale, Wednesday, 11 November

Light rain. High 59°, low 55°.

Pressure30.03 inHg

Wind8.4 mph N

Humidity88%

Visibility—

Dew point52°

Thu, 1260° / 53°

60 °

Uniondale, Thursday, 12 November

Partly cloudy. High 60°, low 53°.

Pressure30.03 inHg

Wind8.8 mph S

Humidity60%

Visibility—

Dew point43°

Fri, 1357° / 55°

0.29

57 °

Uniondale, Friday, 13 November

Rain. High 57°, low 55°.

Pressure29.91 inHg

Wind11.2 mph SW

Humidity75%

Visibility—

Dew point49°

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

Sat, 1451° / 41°

0.1

51 °

Uniondale, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°

Average low41°

Average precipitation0.1 in

Chance of precipitation23%

Record high65° (1989)

Record low24° (2019)

Sun, 1552° / 41°

0.12

52 °

Uniondale, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°

Average low41°

Average precipitation0.12 in

Chance of precipitation45%

Record high71° (1993)

Record low26° (1967)

Mon, 1652° / 41°

0.14

52 °

Uniondale, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°

Average low41°

Average precipitation0.14 in

Chance of precipitation38%

Record high67° (2001)

Record low24° (1967)

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)

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.