As of 23:34 EST

Weather in Roslyn, PA

61°

Roslyn, Wednesday, 4 November, 23:34

Overcast. Feels like 61°. High 73°, low 49°.

Pressure30.00 inHg

Wind5.7 mph S

Humidity93%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Monthly outlook for Roslyn, PA: average high 59.3°, average low 46.2°. That is 2.8° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (73.4°), the coolest 13 November (36.9°).

59.3°/46.2°

Average high / low

+2.8°

Above normal

3 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
4 November – 13 November	60.4°	55.6°	+2.7°
14 November – 23 November	57.5°	51.4°	+3.4°
24 November – 3 December	at normal	49.3°	—

November records over 66 years

78.6°1 November 2024All-time high

15.4°23 November 2018All-time low

Thu, 0573° / 57°

0.09

73 °

Roslyn, Thursday, 5 November

Light rain. High 73°, low 57°.

Pressure29.88 inHg

Wind12.8 mph S

Humidity86%

Visibility4.3 mi

Dew point65°

Fri, 0672° / 56°

0.09

72 °

Roslyn, Friday, 6 November

Light rain. High 72°, low 56°.

Pressure29.88 inHg

Wind0.5 mph N

Humidity72%

Visibility6.2 mi

Dew point58°

Sat, 0759° / 46°

0.01

59 °

Roslyn, Saturday, 7 November

Light rain. High 59°, low 46°.

Pressure29.85 inHg

Wind11.8 mph W

Humidity68%

Visibility6.2 mi

Dew point48°

Sun, 0857° / 47°

57 °

Roslyn, Sunday, 8 November

Light rain. High 57°, low 47°.

Pressure29.88 inHg

Wind13.8 mph W

Humidity54%

Visibility6.2 mi

Dew point40°

Mon, 0955° / 45°

55 °

Roslyn, Monday, 9 November

Overcast. High 55°, low 45°.

Pressure29.94 inHg

Wind16.3 mph NW

Humidity52%

Visibility—

Dew point35°

Tue, 1062° / 39°

62 °

Roslyn, Tuesday, 10 November

Mostly clear. High 62°, low 39°.

Pressure30.00 inHg

Wind10.7 mph W

Humidity60%

Visibility—

Dew point37°

Wed, 1159° / 47°

59 °

Roslyn, Wednesday, 11 November

Clear. High 59°, low 47°.

Pressure29.88 inHg

Wind9.4 mph NW

Humidity48%

Visibility—

Dew point35°

Thu, 1247° / 39°

47 °

Roslyn, Thursday, 12 November

Mostly clear. High 47°, low 39°.

Pressure29.77 inHg

Wind14.6 mph NW

Humidity47%

Visibility—

Dew point26°

Fri, 1346° / 37°

46 °

Roslyn, Friday, 13 November

Overcast. High 46°, low 37°.

Pressure29.71 inHg

Wind13.8 mph NW

Humidity50%

Visibility—

Dew point25°

Sat, 1453° / 41°

53 °

Roslyn, Saturday, 14 November

Overcast. High 53°, low 41°.

Pressure29.80 inHg

Wind12 mph W

Humidity49%

Visibility—

Dew point28°

Sun, 1561° / 49°

61 °

Roslyn, Sunday, 15 November

Clear. High 61°, low 49°.

Pressure29.85 inHg

Wind11.9 mph W

Humidity57%

Visibility—

Dew point40°

Mon, 1663° / 52°

0.01

63 °

Roslyn, Monday, 16 November

Light rain. High 63°, low 52°.

Pressure29.80 inHg

Wind11.8 mph NW

Humidity64%

Visibility—

Dew point45°

Tue, 1760° / 52°

0.14

60 °

Roslyn, Tuesday, 17 November

Rain. High 60°, low 52°.

Pressure29.85 inHg

Wind6.8 mph SW

Humidity75%

Visibility—

Dew point47°

Wed, 1853° / 43°

0.01

53 °

Roslyn, Wednesday, 18 November

Light rain. High 53°, low 43°.

Pressure30.00 inHg

Wind12.7 mph NW

Humidity52%

Visibility—

Dew point31°

Thu, 1954° / 40°

54 °

Roslyn, Thursday, 19 November

Overcast. High 54°, low 40°.

Pressure30.30 inHg

Wind6 mph S

Humidity53%

Visibility—

Dew point29°

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

Fri, 2052° / 37°

0.1

52 °

Roslyn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.1 in

Chance of precipitation27%

Record high73° (1985)

Record low26° (1984)

Sat, 2151° / 37°

0.11

51 °

Roslyn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.11 in

Chance of precipitation28%

Record high69° (1991)

Record low20° (1987)

Sun, 2249° / 37°

0.12

49 °

Roslyn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low37°

Average precipitation0.12 in

Chance of precipitation33%

Record high69° (2007)

Record low19° (1987)

Mon, 2349° / 35°

0.08

49 °

Roslyn, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.08 in

Chance of precipitation22%

Record high68° (1979)

Record low15° (2018)

Tue, 2450° / 36°

0.1

50 °

Roslyn, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.1 in

Chance of precipitation28%

Record high69° (1979)

Record low15° (1989)

Wed, 2550° / 36°

0.14

50 °

Roslyn, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.14 in

Chance of precipitation35%

Record high70° (1979)

Record low19° (1989)

Thu, 2652° / 37°

0.18

52 °

Roslyn, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.18 in

Chance of precipitation38%

Record high66° (1999)

Record low25° (2005)

Fri, 2751° / 37°

0.11

51 °

Roslyn, Friday, 27 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.11 in

Chance of precipitation32%

Record high64° (2015)

Record low25° (1974)

Sat, 2852° / 38°

0.17

52 °

Roslyn, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high52°

Average low38°

Average precipitation0.17 in

Chance of precipitation33%

Record high68° (1990)

Record low20° (2014)

Sun, 2949° / 36°

0.13

49 °

Roslyn, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.13 in

Chance of precipitation35%

Record high67° (1990)

Record low24° (2023)

Mon, 3048° / 35°

0.12

48 °

Roslyn, Monday, 30 November

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.12 in

Chance of precipitation30%

Record high69° (2001)

Record low21° (1976)

Tue, 0148° / 35°

0.13

48 °

Roslyn, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high48°

Average low35°

Average precipitation0.13 in

Chance of precipitation37%

Record high70° (2006)

Record low16° (1967)

Wed, 0247° / 34°

0.11

47 °

Roslyn, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.11 in

Chance of precipitation32%

Record high62° (1970)

Record low9° (1967)

Thu, 0347° / 33°

0.13

47 °

Roslyn, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.13 in

Chance of precipitation23%

Record high65° (1998)

Record low15° (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 Roslyn, PA 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 Roslyn, PA 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.