As of 08:42 EST

Weather in Lower Melville, NY

39°

Lower Melville, Saturday, 14 November, 08:42

Overcast. Feels like 34°. High 45°, low 37°.

Pressure29.74 inHg

Wind6.9 mph NW

Humidity72%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Monthly outlook for Lower Melville, NY: average high 51.6°, average low 40.6°. That is 0.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 November (60.5°), the coolest 17 November (34.8°).

51.6°/40.6°

Average high / low

+0.8°

Above normal

1 / 5

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	53.2°	50.3°	+1.6°
24 November – 3 December	48.9°	48.6°	+0.2°
4 December – 13 December	at normal	44.6°	—

November records over 66 years

77.5°1 November 2024All-time high

16.5°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Farmingdale (3 mi).

Sun, 1547° / 39°

47 °

Lower Melville, Sunday, 15 November

Overcast. High 47°, low 39°.

Pressure30.12 inHg

Wind11.2 mph NW

Humidity54%

Visibility6.2 mi

Dew point29°

Mon, 1648° / 35°

48 °

Lower Melville, Monday, 16 November

Overcast. High 48°, low 35°.

Pressure30.39 inHg

Wind8.7 mph NW

Humidity57%

Visibility6.2 mi

Dew point33°

Tue, 1751° / 35°

51 °

Lower Melville, Tuesday, 17 November

Clear. High 51°, low 35°.

Pressure30.47 inHg

Wind3.9 mph W

Humidity63%

Visibility6.2 mi

Dew point38°

Wed, 1856° / 39°

56 °

Lower Melville, Wednesday, 18 November

Clear. High 56°, low 39°.

Pressure30.45 inHg

Wind6 mph W

Humidity61%

Visibility—

Dew point36°

Thu, 1959° / 39°

59 °

Lower Melville, Thursday, 19 November

Partly cloudy. High 59°, low 39°.

Pressure30.42 inHg

Wind6.5 mph W

Humidity65%

Visibility—

Dew point39°

Fri, 2061° / 45°

61 °

Lower Melville, Friday, 20 November

Clear. High 61°, low 45°.

Pressure30.24 inHg

Wind10.5 mph NW

Humidity56%

Visibility—

Dew point38°

Sat, 2154° / 47°

54 °

Lower Melville, Saturday, 21 November

Clear. High 54°, low 47°.

Pressure30.39 inHg

Wind7.8 mph N

Humidity57%

Visibility—

Dew point36°

Sun, 2258° / 52°

58 °

Lower Melville, Sunday, 22 November

Overcast. High 58°, low 52°.

Pressure30.12 inHg

Wind14.1 mph S

Humidity66%

Visibility—

Dew point44°

Mon, 2353° / 38°

53 °

Lower Melville, Monday, 23 November

Clear. High 53°, low 38°.

Pressure29.83 inHg

Wind17.1 mph NW

Humidity47%

Visibility—

Dew point27°

Tue, 2450° / 36°

50 °

Lower Melville, Tuesday, 24 November

Clear. High 50°, low 36°.

Pressure30.06 inHg

Wind15.1 mph NW

Humidity48%

Visibility—

Dew point26°

Wed, 2550° / 41°

50 °

Lower Melville, Wednesday, 25 November

Clear. High 50°, low 41°.

Pressure30.33 inHg

Wind8.6 mph NW

Humidity51%

Visibility—

Dew point28°

Thu, 2652° / 44°

52 °

Lower Melville, Thursday, 26 November

Overcast. High 52°, low 44°.

Pressure30.18 inHg

Wind14.9 mph NW

Humidity60%

Visibility—

Dew point35°

Fri, 2748° / 38°

48 °

Lower Melville, Friday, 27 November

Clear. High 48°, low 38°.

Pressure30.24 inHg

Wind15.3 mph NW

Humidity47%

Visibility—

Dew point22°

Sat, 2849° / 40°

49 °

Lower Melville, Saturday, 28 November

Overcast. High 49°, low 40°.

Pressure30.09 inHg

Wind5.6 mph SE

Humidity49%

Visibility—

Dew point26°

Sun, 2945° / 44°

0.06

45 °

Lower Melville, Sunday, 29 November

Light rain. High 45°, low 44°.

Pressure29.94 inHg

Wind9.6 mph NW

Humidity78%

Visibility—

Dew point37°

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

Mon, 3047° / 38°

0.14

47 °

Lower Melville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.14 in

Chance of precipitation37%

Record high64° (2020)

Record low25° (1976)

Tue, 0147° / 38°

0.15

47 °

Lower Melville, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.15 in

Chance of precipitation38%

Record high63° (2001)

Record low24° (2024)

Wed, 0247° / 37°

0.13

47 °

Lower Melville, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.13 in

Chance of precipitation32%

Record high60° (2023)

Record low22° (1971)

Thu, 0347° / 37°

0.15

47 °

Lower Melville, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°

Average low37°

Average precipitation0.15 in

Chance of precipitation30%

Record high60° (2009)

Record low17° (1976)

Fri, 0446° / 36°

0.11

46 °

Lower Melville, 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°

0.18

44 °

Lower Melville, 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 low19° (2025)

Sun, 0646° / 37°

0.18

46 °

Lower Melville, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.18 in

Chance of precipitation45%

Record high63° (2001)

Record low25° (2007)

Mon, 0745° / 35°

0.16

45 °

Lower Melville, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.16 in

Chance of precipitation33%

Record high68° (1998)

Record low23° (1964)

Tue, 0843° / 35°

0.11

43 °

Lower Melville, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°

Average low35°

Average precipitation0.11 in

Chance of precipitation38%

Record high59° (1978)

Record low21° (2006)

Wed, 0945° / 35°

0.23

45 °

Lower Melville, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.23 in

Chance of precipitation37%

Record high62° (1978)

Record low18° (1968)

Thu, 1045° / 36°

0.15

45 °

Lower Melville, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.15 in

Chance of precipitation38%

Record high59° (2023)

Record low12° (1968)

Fri, 1144° / 35°

0.26

44 °

Lower Melville, Friday, 11 December

Climate normal for this date — 60-year average.

Average high44°

Average low35°

Average precipitation0.26 in

Chance of precipitation47%

Record high61° (2021)

Record low17° (1977)

Sat, 1244° / 34°

0.15

44 °

Lower Melville, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°

Average low34°

Average precipitation0.15 in

Chance of precipitation40%

Record high60° (2021)

Record low11° (1988)

Sun, 1344° / 34°

0.11

44 °

Lower Melville, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high44°

Average low34°

Average precipitation0.11 in

Chance of precipitation37%

Record high60° (2020)

Record low13° (1960)

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 Lower Melville, 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 Lower Melville, 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.