As of 16:20 EDT

Weather in Caldwell, NJ

50°Current weather

Caldwell, Saturday, 17 October, 16:20

Mostly clear. Feels like 45°. High 58°, low 40°.

Pressure30.24 inHg
Wind13.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point31°

Monthly outlook for Caldwell, NJ: average high 63.5°, average low 47.6°. That is 2.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 1 November (74.5°), the coolest 18 October (34.6°).

63.5°/47.6°
Average high / low
+2.3°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October60.8°60.4°+0.2°
27 October – 5 November67.8°57.3°+5.8°
6 November – 15 Novemberat normal52.6°—

October records over 66 years

89.4°2 October 2019All-time high
24.4°31 October 2011All-time low
Sun, 1854° / 35°0Clear
54 °Clear

Caldwell, Sunday, 18 October

Clear. High 54°, low 35°.

Pressure30.56 inHg
Wind5.5 mph N
Humidity43%
Visibility6.2 mi
Dew point32°
Mon, 1964° / 38°0Clear
64 °Clear

Caldwell, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.39 inHg
Wind7.4 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 49°0Clear
64 °Clear

Caldwell, Tuesday, 20 October

Clear. High 64°, low 49°.

Pressure30.24 inHg
Wind11.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point43°
Wed, 2158° / 44°0Clear
58 °Clear

Caldwell, Wednesday, 21 October

Clear. High 58°, low 44°.

Pressure30.27 inHg
Wind9.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Thu, 2263° / 42°0Clear
63 °Clear

Caldwell, Thursday, 22 October

Clear. High 63°, low 42°.

Pressure30.06 inHg
Wind9.6 mph NW
Humidity49%
Visibility—
Dew point35°
Fri, 2361° / 43°0Clear
61 °Clear

Caldwell, Friday, 23 October

Clear. High 61°, low 43°.

Pressure30.27 inHg
Wind9.3 mph NE
Humidity44%
Visibility—
Dew point31°
Sat, 2460° / 45°0Clear
60 °Clear

Caldwell, Saturday, 24 October

Clear. High 60°, low 45°.

Pressure30.56 inHg
Wind7.3 mph SE
Humidity55%
Visibility—
Dew point38°
Sun, 2560° / 46°0Clear
60 °Clear

Caldwell, Sunday, 25 October

Clear. High 60°, low 46°.

Pressure30.42 inHg
Wind5.1 mph N
Humidity64%
Visibility—
Dew point42°
Mon, 2666° / 47°0Overcast
66 °Overcast

Caldwell, Monday, 26 October

Overcast. High 66°, low 47°.

Pressure30.18 inHg
Wind7.9 mph W
Humidity60%
Visibility—
Dew point43°
Tue, 2767° / 53°0Clear
67 °Clear

Caldwell, Tuesday, 27 October

Clear. High 67°, low 53°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity55%
Visibility—
Dew point45°
Wed, 2866° / 55°0Overcast
66 °Overcast

Caldwell, Wednesday, 28 October

Overcast. High 66°, low 55°.

Pressure30.36 inHg
Wind6.1 mph SE
Humidity65%
Visibility—
Dew point49°
Thu, 2967° / 55°0Overcast
67 °Overcast

Caldwell, Thursday, 29 October

Overcast. High 67°, low 55°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity64%
Visibility—
Dew point51°
Fri, 3068° / 55°0Mostly clear
68 °Mostly clear

Caldwell, Friday, 30 October

Mostly clear. High 68°, low 55°.

Pressure30.24 inHg
Wind7.7 mph SE
Humidity46%
Visibility—
Dew point42°
Sat, 3164° / 55°0Overcast
64 °Overcast

Caldwell, Saturday, 31 October

Overcast. High 64°, low 55°.

Pressure30.21 inHg
Wind7.2 mph SE
Humidity79%
Visibility—
Dew point54°
Sun, 0174° / 60°0Overcast
74 °Overcast

Caldwell, Sunday, 1 November

Overcast. High 74°, low 60°.

Pressure30.03 inHg
Wind9.2 mph W
Humidity69%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 44°0.1Climate normal
58 °Climate normal

Caldwell, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1982)
Record low30° (1976)
Tue, 0358° / 43°0.08Climate normal
58 °Climate normal

Caldwell, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (2003)
Record low31° (1980)
Wed, 0456° / 42°0.06Climate normal
56 °Climate normal

Caldwell, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (1975)
Record low31° (2006)
Thu, 0556° / 42°0.13Climate normal
56 °Climate normal

Caldwell, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2022)
Record low30° (1983)
Fri, 0655° / 41°0.08Climate normal
55 °Climate normal

Caldwell, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high80° (2024)
Record low28° (2012)
Sat, 0754° / 40°0.09Climate normal
54 °Climate normal

Caldwell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high75° (2022)
Record low26° (1962)
Sun, 0854° / 40°0.15Climate normal
54 °Climate normal

Caldwell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high71° (2020)
Record low26° (1960)
Mon, 0954° / 39°0.08Climate normal
54 °Climate normal

Caldwell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (2020)
Record low22° (2019)
Tue, 1054° / 40°0.17Climate normal
54 °Climate normal

Caldwell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2020)
Record low25° (2017)
Wed, 1153° / 40°0.13Climate normal
53 °Climate normal

Caldwell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2020)
Record low23° (2017)
Thu, 1251° / 38°0.15Climate normal
51 °Climate normal

Caldwell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation45%
Record high69° (2022)
Record low24° (2017)
Fri, 1350° / 37°0.18Climate normal
50 °Climate normal

Caldwell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.18 in
Chance of precipitation35%
Record high69° (1964)
Record low22° (2019)
Sat, 1450° / 37°0.08Climate normal
50 °Climate normal

Caldwell, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1993)
Record low23° (2019)
Sun, 1551° / 37°0.11Climate normal
51 °Climate normal

Caldwell, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (1993)
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 Caldwell, 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 Caldwell, 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.