As of 16:05 EDT

Weather in Waterloo, NJ

72°Current weather

Waterloo, Monday, 12 October, 16:05

Clear. Feels like 72°. High 72°, low 54°.

Pressure29.80 inHg
Wind6 mph NW
Humidity66%
Visibility6.2 mi
Dew point59°

Monthly outlook for Waterloo, NJ: average high 64.5°, average low 54.2°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (76°), the coolest 18 October (43.3°).

64.5°/54.2°
Average high / low
+1.2°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October65.5°63.3°+1.3°
22 October – 31 October62.8°59.8°+1.7°
1 November – 10 Novemberat normal57.4°—

October records over 66 years

90°2 October 2019All-time high
32.5°24 October 1969All-time low

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

Tue, 1373° / 58°0Partly cloudy
73 °Partly cloudy

Waterloo, Tuesday, 13 October

Partly cloudy. High 73°, low 58°.

Pressure29.97 inHg
Wind4.1 mph SE
Humidity81%
Visibility6.2 mi
Dew point63°
Wed, 1476° / 66°0Mostly clear
76 °Mostly clear

Waterloo, Wednesday, 14 October

Mostly clear. High 76°, low 66°.

Pressure29.88 inHg
Wind12.7 mph W
Humidity70%
Visibility6.2 mi
Dew point64°
Thu, 1565° / 57°0Clear
65 °Clear

Waterloo, Thursday, 15 October

Clear. High 65°, low 57°.

Pressure30.21 inHg
Wind7.6 mph N
Humidity63%
Visibility6.2 mi
Dew point47°
Fri, 1667° / 58°0.9Rain
67 °Rain

Waterloo, Friday, 16 October

Rain. High 67°, low 58°.

Pressure29.62 inHg
Wind4.6 mph W
Humidity96%
Visibility6.2 mi
Dew point64°
Sat, 1754° / 47°0Partly cloudy
54 °Partly cloudy

Waterloo, Saturday, 17 October

Partly cloudy. High 54°, low 47°.

Pressure30.18 inHg
Wind21.9 mph NW
Humidity51%
Visibility—
Dew point31°
Sun, 1856° / 43°0Clear
56 °Clear

Waterloo, Sunday, 18 October

Clear. High 56°, low 43°.

Pressure30.56 inHg
Wind13.6 mph SW
Humidity46%
Visibility—
Dew point26°
Mon, 1964° / 49°0Clear
64 °Clear

Waterloo, Monday, 19 October

Clear. High 64°, low 49°.

Pressure30.56 inHg
Wind13.7 mph SW
Humidity60%
Visibility—
Dew point42°
Tue, 2065° / 57°0Overcast
65 °Overcast

Waterloo, Tuesday, 20 October

Overcast. High 65°, low 57°.

Pressure30.33 inHg
Wind12.1 mph SW
Humidity77%
Visibility—
Dew point53°
Wed, 2164° / 59°0Partly cloudy
64 °Partly cloudy

Waterloo, Wednesday, 21 October

Partly cloudy. High 64°, low 59°.

Pressure30.36 inHg
Wind17.3 mph NE
Humidity66%
Visibility—
Dew point49°
Thu, 2257° / 53°0Partly cloudy
57 °Partly cloudy

Waterloo, Thursday, 22 October

Partly cloudy. High 57°, low 53°.

Pressure30.62 inHg
Wind18 mph NE
Humidity65%
Visibility—
Dew point42°
Fri, 2363° / 52°0Overcast
63 °Overcast

Waterloo, Friday, 23 October

Overcast. High 63°, low 52°.

Pressure30.45 inHg
Wind15.7 mph SW
Humidity62%
Visibility—
Dew point43°
Sat, 2468° / 61°0Overcast
68 °Overcast

Waterloo, Saturday, 24 October

Overcast. High 68°, low 61°.

Pressure30.18 inHg
Wind13.4 mph W
Humidity77%
Visibility—
Dew point57°
Sun, 2563° / 59°0.03Light rain
63 °Light rain

Waterloo, Sunday, 25 October

Light rain. High 63°, low 59°.

Pressure30.09 inHg
Wind15.9 mph S
Humidity83%
Visibility—
Dew point56°
Mon, 2664° / 48°0.07Light rain
64 °Light rain

Waterloo, Monday, 26 October

Light rain. High 64°, low 48°.

Pressure29.62 inHg
Wind27.8 mph NW
Humidity69%
Visibility—
Dew point52°
Tue, 2762° / 46°0Overcast
62 °Overcast

Waterloo, Tuesday, 27 October

Overcast. High 62°, low 46°.

Pressure29.56 inHg
Wind22.6 mph W
Humidity58%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 48°0.14Climate normal
60 °Climate normal

Waterloo, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.14 in
Chance of precipitation28%
Record high79° (2023)
Record low33° (1976)
Thu, 2958° / 47°0.22Climate normal
58 °Climate normal

Waterloo, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.22 in
Chance of precipitation32%
Record high74° (1984)
Record low34° (1965)
Fri, 3058° / 46°0.08Climate normal
58 °Climate normal

Waterloo, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (2024)
Record low35° (2011)
Sat, 3158° / 47°0.05Climate normal
58 °Climate normal

Waterloo, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high80° (2024)
Record low36° (1988)
Sun, 0160° / 49°0.09Climate normal
60 °Climate normal

Waterloo, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high60°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2024)
Record low38° (1976)
Mon, 0260° / 49°0.08Climate normal
60 °Climate normal

Waterloo, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low49°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (1971)
Record low34° (1965)
Tue, 0359° / 47°0.07Climate normal
59 °Climate normal

Waterloo, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (2003)
Record low35° (1980)
Wed, 0458° / 47°0.06Climate normal
58 °Climate normal

Waterloo, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high73° (1974)
Record low35° (2006)
Thu, 0558° / 47°0.12Climate normal
58 °Climate normal

Waterloo, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2024)
Record low36° (1995)
Fri, 0656° / 46°0.07Climate normal
56 °Climate normal

Waterloo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°
Average low46°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low34° (1962)
Sat, 0756° / 45°0.1Climate normal
56 °Climate normal

Waterloo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.1 in
Chance of precipitation20%
Record high74° (2022)
Record low33° (1962)
Sun, 0855° / 44°0.14Climate normal
55 °Climate normal

Waterloo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.14 in
Chance of precipitation27%
Record high71° (1975)
Record low32° (1960)
Mon, 0956° / 44°0.08Climate normal
56 °Climate normal

Waterloo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (2020)
Record low29° (1976)
Tue, 1056° / 44°0.15Climate normal
56 °Climate normal

Waterloo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.15 in
Chance of precipitation37%
Record high71° (2020)
Record low29° (2017)

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 Waterloo, NJ 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 Waterloo, NJ 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.