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Weather Waterbury: Current forecast

Waterbury / Connecticut (CT) / United States

45.7 °F
Feels like 43.9 °F
Min 38 °F / Max 65 °F
Weather Waterbury: Clear, 46 °F Clear
3.8 mph W
Wind
6.2 mph W
Gusts
1030 hPa
Pressure
0 mm
Precipitation
65 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:15 / 17:56
Sunrise / Sunset
17:19 / 06:39
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Oct 26, 2026, 1:00 CET Oct 25, 2026, 20:00 EDT

Today's Summary

In Waterbury the weather today is clear. The thermometer currently shows 7.6°C. A warm jacket and a scarf will keep you comfortable. During the day temperatures will range between 3.2°C and 18.1°C.

Hourly forecast – Waterbury, today

Oct 25, 20:00
45 °F
Clear
Waterbury Oct 25, 20:00: Clear, 45 °F
Oct 25, 21:00
45 °F
Clear
Waterbury Oct 25, 21:00: Clear, 45 °F
Oct 25, 22:00
43 °F
Clear
Waterbury Oct 25, 22:00: Clear, 43 °F
Oct 25, 23:00
43 °F
Clear
Waterbury Oct 25, 23:00: Clear, 43 °F
Oct 26, 00:00
42 °F
Clear
Waterbury Oct 26, 00:00: Clear, 42 °F
Oct 26, 01:00
41 °F
Clear
Waterbury Oct 26, 01:00: Clear, 41 °F
Oct 26, 02:00
42 °F
Clear
Waterbury Oct 26, 02:00: Clear, 42 °F
Oct 26, 03:00
41 °F
Clear
Waterbury Oct 26, 03:00: Clear, 41 °F
Oct 26, 04:00
40 °F
Partly cloudy
Waterbury Oct 26, 04:00: Partly cloudy, 40 °F
Oct 26, 05:00
40 °F
Clear
Waterbury Oct 26, 05:00: Clear, 40 °F
Oct 26, 06:00
40 °F
Cloudy
Waterbury Oct 26, 06:00: Cloudy, 40 °F
Oct 26, 07:00
40 °F
Partly cloudy
Waterbury Oct 26, 07:00: Partly cloudy, 40 °F
Oct 26, 08:00
48 °F
Sunny
Waterbury Oct 26, 08:00: Sunny, 48 °F
Oct 26, 09:00
56 °F
Sunny
Waterbury Oct 26, 09:00: Sunny, 56 °F
Oct 26, 10:00
58 °F
Sunny
Waterbury Oct 26, 10:00: Sunny, 58 °F
Oct 26, 11:00
63 °F
Sunny
Waterbury Oct 26, 11:00: Sunny, 63 °F
Oct 26, 12:00
66 °F
Sunny
Waterbury Oct 26, 12:00: Sunny, 66 °F
Oct 26, 13:00
65 °F
Sunny
Waterbury Oct 26, 13:00: Sunny, 65 °F
Oct 26, 14:00
67 °F
Partly cloudy
Waterbury Oct 26, 14:00: Partly cloudy, 67 °F
Oct 26, 15:00
65 °F
Partly cloudy
Waterbury Oct 26, 15:00: Partly cloudy, 65 °F
Oct 26, 16:00
60 °F
Sunny
Waterbury Oct 26, 16:00: Sunny, 60 °F
Oct 26, 17:00
53 °F
Clear
Waterbury Oct 26, 17:00: Clear, 53 °F
Oct 26, 18:00
52 °F
Clear
Waterbury Oct 26, 18:00: Clear, 52 °F
Oct 26, 19:00
51 °F
Clear
Waterbury Oct 26, 19:00: Clear, 51 °F
Time
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
Waterbury Oct 25, 20:00: Clear
Waterbury Oct 25, 21:00: Clear
Waterbury Oct 25, 22:00: Clear
Waterbury Oct 25, 23:00: Clear
Waterbury Oct 26, 00:00: Clear
Waterbury Oct 26, 01:00: Clear
Waterbury Oct 26, 02:00: Clear
Waterbury Oct 26, 03:00: Clear
Waterbury Oct 26, 04:00: Partly cloudy
Waterbury Oct 26, 05:00: Clear
Waterbury Oct 26, 06:00: Cloudy
Waterbury Oct 26, 07:00: Partly cloudy
Waterbury Oct 26, 08:00: Sunny
Waterbury Oct 26, 09:00: Sunny
Waterbury Oct 26, 10:00: Sunny
Waterbury Oct 26, 11:00: Sunny
Waterbury Oct 26, 12:00: Sunny
Waterbury Oct 26, 13:00: Sunny
Waterbury Oct 26, 14:00: Partly cloudy
Waterbury Oct 26, 15:00: Partly cloudy
Waterbury Oct 26, 16:00: Sunny
Waterbury Oct 26, 17:00: Clear
Waterbury Oct 26, 18:00: Clear
Waterbury Oct 26, 19:00: Clear
Temperature (°F)
Chance of rain (%)
3
3
5
4
4
6
5
6
10
7
16
11
3
2
2
1
1
1
4
2
3
4
5
7
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
W
2
W
3
W
4
W
3
W
3
W
4
W
4
WNW
4
WNW
5
WNW
4
WNW
4
WNW
5
W
2
WNW
3
W
4
WNW
6
WNW
7
WNW
7
WNW
8
WNW
7
WNW
5
WNW
4
NW
4
WNW
5
Pressure (hPa)
1030
1030
1029
1029
1028
1028
1027
1026
1026
1026
1025
1025
1025
1024
1024
1023
1022
1021
1020
1020
1020
1020
1021
1021
Humidity (%)
58 %
58 %
67 %
59 %
60 %
70 %
65 %
69 %
76 %
74 %
74 %
75 %
58 %
47 %
47 %
38 %
35 %
39 %
35 %
41 %
54 %
63 %
66 %
72 %
Cloud cover (%)
0 %
0 %
0 %
0 %
0 %
0 %
5 %
10 %
27 %
0 %
73 %
37 %
4 %
5 %
10 %
5 %
2 %
4 %
53 %
25 %
3 %
5 %
5 %
3 %

14-day weather forecast – Waterbury

14-day trend for Waterbury: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 1.1°C at night, with daytime highs up to 21°C.

Date
Oct 25
Oct 26
Oct 27
Oct 28
Oct 29
Oct 30
Oct 31
Nov 1
Nov 2
Nov 3
Nov 4
Nov 5
Nov 6
Nov 7
Waterbury October 25, 2026: Sunny
Waterbury October 26, 2026: Sunny
Waterbury October 27, 2026: Sunny
Waterbury October 28, 2026: Sunny
Waterbury October 29, 2026: Sunny
Waterbury October 30, 2026: Sunny
Waterbury October 31, 2026: Partly cloudy
Waterbury November 1, 2026: Overcast
Waterbury November 2, 2026: Overcast
Waterbury November 3, 2026: Cloudy
Waterbury November 4, 2026: Patchy rain possible
Waterbury November 5, 2026: Overcast
Waterbury November 6, 2026: Patchy rain possible
Waterbury November 7, 2026: Sunny
Temperature (°F)
Chance of rain (%)
3
4
5
7
9
14
38
79
81
9
83
24
74
74
Precipitation
—
—
—
—
—
0 mm
0.6 mm
4.4 mm
6.8 mm
0 mm
23.5 mm
0 mm
3.5 mm
7.1 mm
Wind max (mph)
5
8
8
6
10
11
6
5
10
12
11
6
5
5
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
October 25, 2026 Waterbury October 25, 2026: Sunny Sunny 38 °F 65 °F 07:15 17:56 17:19 06:39 Full Moon (100 %)
October 26, 2026 Waterbury October 26, 2026: Sunny Sunny 40 °F 67 °F 07:16 17:55 17:47 07:48 Full Moon (98 %)
October 27, 2026 Waterbury October 27, 2026: Sunny Sunny 38 °F 58 °F 07:18 17:53 18:22 08:59 Waning Moon (94 %)
October 28, 2026 Waterbury October 28, 2026: Sunny Sunny 35 °F 56 °F 07:19 17:52 19:05 10:11 Waning Moon (88 %)
October 29, 2026 Waterbury October 29, 2026: Sunny Sunny 41 °F 64 °F 07:20 17:51 20:00 11:20 Waning Moon (80 %)
October 30, 2026 Waterbury October 30, 2026: Sunny Sunny 50 °F 70 °F 07:21 17:49 21:06 12:20 Waning Moon (71 %)
October 31, 2026 Waterbury October 31, 2026: Partly cloudy Partly cloudy 42 °F 63 °F 07:22 17:48 22:19 13:10 Last Quarter (61 %)
November 1, 2026 Waterbury November 1, 2026: Overcast Overcast 48 °F 65 °F 06:24 16:47 22:36 12:50 Last Quarter (50 %)
November 2, 2026 Waterbury November 2, 2026: Overcast Overcast 45 °F 63 °F 06:25 16:46 23:52 13:22 Last Quarter (40 %)
November 3, 2026 Waterbury November 3, 2026: Cloudy Cloudy 37 °F 49 °F 06:26 16:44 Does not rise today 13:49 Waning Crescent (30 %)
November 4, 2026 Waterbury November 4, 2026: Patchy rain possible Patchy rain possible 34 °F 47 °F 06:27 16:43 01:07 14:14 Waning Crescent (20 %)
November 5, 2026 Waterbury November 5, 2026: Overcast Overcast 37 °F 54 °F 06:28 16:42 02:20 14:37 Waning Crescent (13 %)
November 6, 2026 Waterbury November 6, 2026: Patchy rain possible Patchy rain possible 42 °F 62 °F 06:30 16:41 03:33 15:01 Waning Crescent (6 %)
November 7, 2026 Waterbury November 7, 2026: Sunny Sunny 48 °F 64 °F 06:31 16:40 04:46 15:26 New Moon (2 %)