As of 08:56 EST

Weather in Uniondale, NY

57°

Uniondale, Monday, 2 November, 08:56

Overcast. Feels like 55°. High 64°, low 41°.

Pressure30.42 inHg

Wind6.9 mph SW

Humidity65%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Uniondale, NY: average high 58.8°, average low 49°. That is 2.5° above the climate normal for November. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (69.3°), the coolest 14 November (37.9°).

58.8°/49°

Average high / low

+2.5°

Above normal

4 / 5

Wet days / normal

3.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
2 November – 11 November	62.7°	55.8°	+3.9°
12 November – 21 November	52.2°	51.2°	+0.6°
22 November – 1 December	at normal	49°	—

November records over 66 years

77.7°1 November 2024All-time high

16.7°23 November 2018All-time low

Tue, 0368° / 45°

68 °

Uniondale, Tuesday, 3 November

Overcast. High 68°, low 45°.

Pressure30.30 inHg

Wind5.4 mph SW

Humidity42%

Visibility6.2 mi

Dew point42°

Wed, 0469° / 51°

69 °

Uniondale, Wednesday, 4 November

Clear. High 69°, low 51°.

Pressure30.18 inHg

Wind6.1 mph SW

Humidity48%

Visibility6.2 mi

Dew point49°

Thu, 0568° / 57°

68 °

Uniondale, Thursday, 5 November

Overcast. High 68°, low 57°.

Pressure29.97 inHg

Wind7.8 mph S

Humidity69%

Visibility6.2 mi

Dew point59°

Fri, 0664° / 63°

2.11

64 °

Uniondale, Friday, 6 November

Heavy rain. High 64°, low 63°.

Pressure29.88 inHg

Wind10.1 mph S

Humidity97%

Visibility—

Dew point63°

Sat, 0766° / 58°

0.21

66 °

Uniondale, Saturday, 7 November

Light rain. High 66°, low 58°.

Pressure29.80 inHg

Wind5.2 mph SW

Humidity91%

Visibility—

Dew point60°

Sun, 0857° / 51°

57 °

Uniondale, Sunday, 8 November

Overcast. High 57°, low 51°.

Pressure29.91 inHg

Wind8.4 mph SW

Humidity49%

Visibility—

Dew point35°

Mon, 0965° / 52°

0.35

65 °

Uniondale, Monday, 9 November

Rain. High 65°, low 52°.

Pressure29.65 inHg

Wind17.6 mph E

Humidity89%

Visibility—

Dew point53°

Tue, 1053° / 48°

0.01

53 °

Uniondale, Tuesday, 10 November

Light rain. High 53°, low 48°.

Pressure29.68 inHg

Wind20 mph W

Humidity57%

Visibility—

Dew point35°

Wed, 1153° / 47°

0.02

53 °

Uniondale, Wednesday, 11 November

Light rain. High 53°, low 47°.

Pressure30.00 inHg

Wind19 mph NW

Humidity47%

Visibility—

Dew point29°

Thu, 1257° / 50°

0.02

57 °

Uniondale, Thursday, 12 November

Light rain. High 57°, low 50°.

Pressure29.91 inHg

Wind13.9 mph SW

Humidity64%

Visibility—

Dew point40°

Fri, 1352° / 43°

52 °

Uniondale, Friday, 13 November

Clear. High 52°, low 43°.

Pressure29.94 inHg

Wind15.3 mph NW

Humidity52%

Visibility—

Dew point33°

Sat, 1445° / 38°

45 °

Uniondale, Saturday, 14 November

Clear. High 45°, low 38°.

Pressure30.24 inHg

Wind12.1 mph NW

Humidity43%

Visibility—

Dew point19°

Sun, 1548° / 41°

48 °

Uniondale, Sunday, 15 November

Overcast. High 48°, low 41°.

Pressure30.30 inHg

Wind6.8 mph SW

Humidity38%

Visibility—

Dew point20°

Mon, 1653° / 46°

0.01

53 °

Uniondale, Monday, 16 November

Light rain. High 53°, low 46°.

Pressure30.24 inHg

Wind16.7 mph NE

Humidity48%

Visibility—

Dew point30°

Tue, 1758° / 52°

0.33

58 °

Uniondale, Tuesday, 17 November

Light rain. High 58°, low 52°.

Pressure29.94 inHg

Wind19 mph E

Humidity95%

Visibility—

Dew point53°

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

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)

Tue, 0147° / 37°

0.15

47 °

Uniondale, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.15 in

Chance of precipitation38%

Record high65° (2001)

Record low23° (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 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.