As of 17:11 EDT

Weather in Caldwell, NJ

66°Current weather

Caldwell, Tuesday, 20 October, 17:11

Clear. Feels like 64°. High 67°, low 43°.

Pressure30.18 inHg
Wind10.4 mph N
Humidity42%
Visibility6.2 mi
Dew point42°

Monthly outlook for Caldwell, NJ: average high 59°, average low 42.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 27 October (69.8°), the coolest 31 October (34.7°).

59°/42.9°
Average high / low
+0.2°
Above normal
2 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October61.3°59.5°+1°
30 October – 8 November55.2°56.2°-0.6°
9 November – 18 Novemberat normal51.4°—

October records over 66 years

89.4°2 October 2019All-time high
24.4°31 October 2011All-time low
Wed, 2162° / 42°0Clear
62 °Clear

Caldwell, Wednesday, 21 October

Clear. High 62°, low 42°.

Pressure30.21 inHg
Wind9.6 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 2264° / 41°0Clear
64 °Clear

Caldwell, Thursday, 22 October

Clear. High 64°, low 41°.

Pressure30.00 inHg
Wind7.7 mph N
Humidity34%
Visibility6.2 mi
Dew point31°
Fri, 2354° / 40°0Clear
54 °Clear

Caldwell, Friday, 23 October

Clear. High 54°, low 40°.

Pressure30.39 inHg
Wind7.6 mph N
Humidity49%
Visibility6.2 mi
Dew point31°
Sat, 2455° / 37°0Clear
55 °Clear

Caldwell, Saturday, 24 October

Clear. High 55°, low 37°.

Pressure30.59 inHg
Wind2.1 mph E
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 2562° / 39°0Clear
62 °Clear

Caldwell, Sunday, 25 October

Clear. High 62°, low 39°.

Pressure30.56 inHg
Wind5.7 mph W
Humidity50%
Visibility—
Dew point35°
Mon, 2668° / 44°0Partly cloudy
68 °Partly cloudy

Caldwell, Monday, 26 October

Partly cloudy. High 68°, low 44°.

Pressure30.30 inHg
Wind6.8 mph W
Humidity52%
Visibility—
Dew point40°
Tue, 2770° / 53°0Overcast
70 °Overcast

Caldwell, Tuesday, 27 October

Overcast. High 70°, low 53°.

Pressure30.18 inHg
Wind7 mph N
Humidity52%
Visibility—
Dew point45°
Wed, 2855° / 51°0.02Light rain
55 °Light rain

Caldwell, Wednesday, 28 October

Light rain. High 55°, low 51°.

Pressure30.36 inHg
Wind9.6 mph E
Humidity74%
Visibility—
Dew point45°
Thu, 2956° / 46°0.45Rain
56 °Rain

Caldwell, Thursday, 29 October

Rain. High 56°, low 46°.

Pressure29.77 inHg
Wind15 mph W
Humidity80%
Visibility—
Dew point45°
Fri, 3048° / 38°0Clear
48 °Clear

Caldwell, Friday, 30 October

Clear. High 48°, low 38°.

Pressure30.03 inHg
Wind15.3 mph NW
Humidity44%
Visibility—
Dew point25°
Sat, 3153° / 35°0Clear
53 °Clear

Caldwell, Saturday, 31 October

Clear. High 53°, low 35°.

Pressure30.45 inHg
Wind7.1 mph W
Humidity31%
Visibility—
Dew point15°
Sun, 0160° / 42°0Overcast
60 °Overcast

Caldwell, Sunday, 1 November

Overcast. High 60°, low 42°.

Pressure30.47 inHg
Wind8.7 mph SW
Humidity61%
Visibility—
Dew point39°
Mon, 0262° / 56°1.13Rain
62 °Rain

Caldwell, Monday, 2 November

Rain. High 62°, low 56°.

Pressure30.06 inHg
Wind13.7 mph S
Humidity95%
Visibility—
Dew point59°
Tue, 0360° / 42°0Mostly clear
60 °Mostly clear

Caldwell, Tuesday, 3 November

Mostly clear. High 60°, low 42°.

Pressure30.09 inHg
Wind15.6 mph NW
Humidity46%
Visibility—
Dew point30°
Wed, 0448° / 35°0Clear
48 °Clear

Caldwell, Wednesday, 4 November

Clear. High 48°, low 35°.

Pressure30.33 inHg
Wind9.7 mph N
Humidity33%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1651° / 37°0.11Climate normal
51 °Climate normal

Caldwell, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2005)
Record low20° (1967)
Tue, 1750° / 36°0.11Climate normal
50 °Climate normal

Caldwell, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (2024)
Record low24° (2019)
Wed, 1850° / 36°0.08Climate normal
50 °Climate normal

Caldwell, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1963)
Record low25° (1997)

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.