As of 03:12 EST

Weather in Northumberland, NY

43°Current weather

Northumberland, Sunday, 8 November, 03:12

Light rain. Feels like 43°. High 54°, low 43°.

Pressure29.77 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point41°

Monthly outlook for Northumberland, NY: average high 47°, average low 37.6°. That is 1.2° above the climate normal for November. Precipitation is expected on 8 days (about 2.4 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 8 November (53.8°), the coolest 18 November (26.9°).

47°/37.6°
Average high / low
+1.2°
Above normal
8 / 6
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November46°46.2°-0.1°
18 November – 27 November48.6°42.3°+3.5°
28 November – 7 Decemberat normal38.8°—

November records over 66 years

72.1°1 November 1974All-time high
-5.3°22 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Moreau (6 mi).

Mon, 0952° / 44°0.04Light rain
52 °Light rain

Northumberland, Monday, 9 November

Light rain. High 52°, low 44°.

Pressure29.71 inHg
Wind9.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point39°
Tue, 1054° / 42°0Overcast
54 °Overcast

Northumberland, Tuesday, 10 November

Overcast. High 54°, low 42°.

Pressure29.83 inHg
Wind7.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point38°
Wed, 1151° / 39°0Overcast
51 °Overcast

Northumberland, Wednesday, 11 November

Overcast. High 51°, low 39°.

Pressure29.88 inHg
Wind5.7 mph W
Humidity51%
Visibility6.2 mi
Dew point33°
Thu, 1250° / 37°0.04Light rain
50 °Light rain

Northumberland, Thursday, 12 November

Light rain. High 50°, low 37°.

Pressure29.83 inHg
Wind6.3 mph N
Humidity75%
Visibility—
Dew point37°
Fri, 1343° / 35°0.51Snow
43 °Snow

Northumberland, Friday, 13 November

Snow. High 43°, low 35°.

Pressure29.59 inHg
Wind13.7 mph N
Humidity63%
Visibility—
Dew point31°
Sat, 1436° / 34°0.48Snow
36 °Snow

Northumberland, Saturday, 14 November

Snow. High 36°, low 34°.

Pressure29.50 inHg
Wind13.7 mph N
Humidity99%
Visibility—
Dew point35°
Sun, 1540° / 35°0.13Snow
40 °Snow

Northumberland, Sunday, 15 November

Snow. High 40°, low 35°.

Pressure29.50 inHg
Wind9.1 mph W
Humidity93%
Visibility—
Dew point35°
Mon, 1642° / 34°0.01Light rain
42 °Light rain

Northumberland, Monday, 16 November

Light rain. High 42°, low 34°.

Pressure29.83 inHg
Wind11.6 mph NW
Humidity70%
Visibility—
Dew point31°
Tue, 1739° / 29°0Clear
39 °Clear

Northumberland, Tuesday, 17 November

Clear. High 39°, low 29°.

Pressure30.18 inHg
Wind14 mph NW
Humidity62%
Visibility—
Dew point25°
Wed, 1843° / 27°0Clear
43 °Clear

Northumberland, Wednesday, 18 November

Clear. High 43°, low 27°.

Pressure30.47 inHg
Wind3.5 mph N
Humidity59%
Visibility—
Dew point23°
Thu, 1945° / 30°0Overcast
45 °Overcast

Northumberland, Thursday, 19 November

Overcast. High 45°, low 30°.

Pressure30.24 inHg
Wind7.6 mph S
Humidity73%
Visibility—
Dew point31°
Fri, 2050° / 36°0Overcast
50 °Overcast

Northumberland, Friday, 20 November

Overcast. High 50°, low 36°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity92%
Visibility—
Dew point39°
Sat, 2150° / 42°0.01Light rain
50 °Light rain

Northumberland, Saturday, 21 November

Light rain. High 50°, low 42°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity92%
Visibility—
Dew point45°
Sun, 2253° / 47°0.47Rain
53 °Rain

Northumberland, Sunday, 22 November

Rain. High 53°, low 47°.

Pressure29.83 inHg
Wind3.2 mph SW
Humidity95%
Visibility—
Dew point48°
Mon, 2351° / 49°0.63Rain
51 °Rain

Northumberland, Monday, 23 November

Rain. High 51°, low 49°.

Pressure29.38 inHg
Wind8.7 mph W
Humidity98%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2442° / 29°0.09Climate normal
42 °Climate normal

Northumberland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (1999)
Record low10° (1971)
Wed, 2542° / 29°0.15Climate normal
42 °Climate normal

Northumberland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high58° (2001)
Record low9° (1997)
Thu, 2642° / 30°0.22Climate normal
42 °Climate normal

Northumberland, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.22 in
Chance of precipitation43%
Record high63° (1979)
Record low13° (1978)
Fri, 2742° / 29°0.13Climate normal
42 °Climate normal

Northumberland, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation35%
Record high58° (1999)
Record low13° (1978)
Sat, 2843° / 30°0.21Climate normal
43 °Climate normal

Northumberland, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.21 in
Chance of precipitation48%
Record high63° (1990)
Record low10° (2002)
Sun, 2941° / 29°0.1Climate normal
41 °Climate normal

Northumberland, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (2011)
Record low10° (2014)
Mon, 3040° / 28°0.13Climate normal
40 °Climate normal

Northumberland, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation38%
Record high60° (2006)
Record low13° (2013)
Tue, 0140° / 27°0.2Climate normal
40 °Climate normal

Northumberland, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.2 in
Chance of precipitation37%
Record high59° (2006)
Record low3° (1976)
Wed, 0239° / 26°0.11Climate normal
39 °Climate normal

Northumberland, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°
Average low26°
Average precipitation0.11 in
Chance of precipitation37%
Record high57° (1998)
Record low5° (1971)
Thu, 0338° / 26°0.17Climate normal
38 °Climate normal

Northumberland, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.17 in
Chance of precipitation40%
Record high57° (2009)
Record low-1° (1976)
Fri, 0437° / 24°0.11Climate normal
37 °Climate normal

Northumberland, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation35%
Record high60° (1998)
Record low3° (1989)
Sat, 0536° / 24°0.11Climate normal
36 °Climate normal

Northumberland, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.11 in
Chance of precipitation28%
Record high61° (2001)
Record low-2° (2025)
Sun, 0638° / 26°0.16Climate normal
38 °Climate normal

Northumberland, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation45%
Record high61° (2001)
Record low8° (1969)
Mon, 0737° / 24°0.11Climate normal
37 °Climate normal

Northumberland, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation35%
Record high60° (1998)
Record low2° (1964)

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 Northumberland, 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 Northumberland, 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.