As of 12:42 EST

Weather in Waterbury, CT

39°Current weather

Waterbury, Friday, 13 November, 12:42

Light rain. Feels like 33°. High 42°, low 34°.

Pressure29.59 inHg
Wind10.4 mph N
Humidity88%
Visibility6.2 mi
Dew point36°

Monthly outlook for Waterbury, CT: average high 50.1°, average low 36.3°. That is 1.2° above the climate normal for November. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 23 November (63°), the coolest 27 November (27.1°).

50.1°/36.3°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November50.7°48.5°+1.2°
23 November – 2 December49.2°46.2°+1.7°
3 December – 12 Decemberat normal41.6°—

November records over 66 years

76.8°6 November 2024All-time high
7.5°24 November 1989All-time low
Sat, 1444° / 31°0Overcast
44 °Overcast

Waterbury, Saturday, 14 November

Overcast. High 44°, low 31°.

Pressure29.74 inHg
Wind11.6 mph NW
Humidity66%
Visibility6.2 mi
Dew point26°
Sun, 1543° / 32°0Overcast
43 °Overcast

Waterbury, Sunday, 15 November

Overcast. High 43°, low 32°.

Pressure30.09 inHg
Wind11.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point26°
Mon, 1643° / 31°0Overcast
43 °Overcast

Waterbury, Monday, 16 November

Overcast. High 43°, low 31°.

Pressure30.39 inHg
Wind8.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point30°
Tue, 1750° / 31°0Clear
50 °Clear

Waterbury, Tuesday, 17 November

Clear. High 50°, low 31°.

Pressure30.45 inHg
Wind6.5 mph NW
Humidity60%
Visibility6.2 mi
Dew point35°
Wed, 1854° / 35°0Partly cloudy
54 °Partly cloudy

Waterbury, Wednesday, 18 November

Partly cloudy. High 54°, low 35°.

Pressure30.42 inHg
Wind6.7 mph NW
Humidity62%
Visibility—
Dew point34°
Thu, 1959° / 37°0Clear
59 °Clear

Waterbury, Thursday, 19 November

Clear. High 59°, low 37°.

Pressure30.39 inHg
Wind5.4 mph W
Humidity49%
Visibility—
Dew point32°
Fri, 2060° / 40°0Overcast
60 °Overcast

Waterbury, Friday, 20 November

Overcast. High 60°, low 40°.

Pressure30.24 inHg
Wind8.6 mph NW
Humidity56%
Visibility—
Dew point36°
Sat, 2155° / 40°0Clear
55 °Clear

Waterbury, Saturday, 21 November

Clear. High 55°, low 40°.

Pressure30.45 inHg
Wind5.9 mph NE
Humidity64%
Visibility—
Dew point37°
Sun, 2258° / 46°0.01Light rain
58 °Light rain

Waterbury, Sunday, 22 November

Light rain. High 58°, low 46°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity87%
Visibility—
Dew point49°
Mon, 2363° / 51°0.07Light rain
63 °Light rain

Waterbury, Monday, 23 November

Light rain. High 63°, low 51°.

Pressure30.18 inHg
Wind3.5 mph E
Humidity88%
Visibility—
Dew point54°
Tue, 2458° / 54°0.15Light rain
58 °Light rain

Waterbury, Tuesday, 24 November

Light rain. High 58°, low 54°.

Pressure29.85 inHg
Wind4 mph NE
Humidity98%
Visibility—
Dew point56°
Wed, 2554° / 35°0.16Rain
54 °Rain

Waterbury, Wednesday, 25 November

Rain. High 54°, low 35°.

Pressure29.65 inHg
Wind13.1 mph W
Humidity68%
Visibility—
Dew point34°
Thu, 2638° / 28°0Mostly clear
38 °Mostly clear

Waterbury, Thursday, 26 November

Mostly clear. High 38°, low 28°.

Pressure30.12 inHg
Wind10.3 mph W
Humidity45%
Visibility—
Dew point15°
Fri, 2742° / 27°0Clear
42 °Clear

Waterbury, Friday, 27 November

Clear. High 42°, low 27°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity36%
Visibility—
Dew point12°
Sat, 2841° / 28°0Mostly clear
41 °Mostly clear

Waterbury, Saturday, 28 November

Mostly clear. High 41°, low 28°.

Pressure30.06 inHg
Wind8.2 mph W
Humidity52%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2946° / 33°0.09Climate normal
46 °Climate normal

Waterbury, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (2011)
Record low13° (2014)
Mon, 3044° / 33°0.15Climate normal
44 °Climate normal

Waterbury, Monday, 30 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation32%
Record high62° (2006)
Record low21° (2013)
Tue, 0144° / 32°0.13Climate normal
44 °Climate normal

Waterbury, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (2001)
Record low17° (1971)
Wed, 0244° / 31°0.12Climate normal
44 °Climate normal

Waterbury, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation28%
Record high60° (1982)
Record low13° (1971)
Thu, 0344° / 31°0.15Climate normal
44 °Climate normal

Waterbury, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2009)
Record low11° (1976)
Fri, 0443° / 30°0.11Climate normal
43 °Climate normal

Waterbury, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation25%
Record high67° (1998)
Record low10° (1989)
Sat, 0542° / 30°0.15Climate normal
42 °Climate normal

Waterbury, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.15 in
Chance of precipitation30%
Record high65° (2001)
Record low9° (2025)
Sun, 0643° / 31°0.16Climate normal
43 °Climate normal

Waterbury, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.16 in
Chance of precipitation45%
Record high68° (2001)
Record low17° (1964)
Mon, 0742° / 29°0.11Climate normal
42 °Climate normal

Waterbury, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (1998)
Record low9° (1964)
Tue, 0840° / 28°0.11Climate normal
40 °Climate normal

Waterbury, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (1966)
Record low3° (1964)
Wed, 0941° / 27°0.19Climate normal
41 °Climate normal

Waterbury, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.19 in
Chance of precipitation40%
Record high61° (1991)
Record low10° (1968)
Thu, 1041° / 29°0.11Climate normal
41 °Climate normal

Waterbury, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.11 in
Chance of precipitation37%
Record high58° (2023)
Record low5° (1968)
Fri, 1141° / 28°0.24Climate normal
41 °Climate normal

Waterbury, Friday, 11 December

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.24 in
Chance of precipitation40%
Record high61° (2021)
Record low6° (1977)
Sat, 1240° / 27°0.15Climate normal
40 °Climate normal

Waterbury, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation37%
Record high60° (1979)
Record low3° (1988)

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 Waterbury, CT 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 Waterbury, CT 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.