Waterbury, CT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Waterbury, CT in one place.
Sunny. High near 71, with temperatures falling to around 68 in the afternoon. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Waterbury, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 7, 2026 9:36 PM EDT.
The active forecast window currently covers Oct 8 to Oct 14, 2026 for Waterbury, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 8 to Oct 14, 2026
- Latest sync
- Oct 7, 2026 9:36 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Waterbury
Thursday looks like the warmest upcoming period in Waterbury at 71 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Tuesday Night at about 12 to 18 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 7, 2026 9:36 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 47. Northwest wind 3 to 8 mph.
Sunny. High near 66, with temperatures falling to around 64 in the afternoon. West wind 5 to 12 mph.
Mostly clear, with a low around 45. Northwest wind 1 to 7 mph.
Sunny. High near 68, with temperatures falling to around 66 in the afternoon.
Partly cloudy, with a low around 51.
Rain showers after 8am. Mostly cloudy, with a high near 66. Chance of precipitation is 80%.
Rain showers before 8pm, then showers and thunderstorms. Cloudy, with a low around 57. Chance of precipitation is 80%.
Showers and thunderstorms likely before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Mostly cloudy, with a low around 54.
A chance of rain showers after 8am. Partly sunny, with a high near 64. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 8
|
Sunny
|
71°F |
7 to 10 mph
SW
|
|
Thursday Night
Oct 8
|
Mostly Clear
|
47°F |
3 to 8 mph
NW
|
|
Friday
Oct 9
|
Sunny
|
66°F |
5 to 12 mph
W
|
|
Friday Night
Oct 9
|
Mostly Clear
|
45°F |
1 to 7 mph
NW
|
|
Saturday
Oct 10
|
Sunny
|
68°F |
1 to 6 mph
W
|
|
Saturday Night
Oct 10
|
Partly Cloudy
|
51°F |
2 to 6 mph
S
|
|
Sunday
Oct 11
|
Rain Showers
|
66°F |
2 to 9 mph
S
|
|
Sunday Night
Oct 11
|
Showers And Thunderstorms
|
57°F |
5 to 8 mph
SE
|
|
Columbus Day
Oct 12
|
Showers And Thunderstorms Likely
|
69°F |
10 mph
NE
|
|
Monday Night
Oct 12
|
Mostly Cloudy
|
54°F |
5 to 8 mph
NW
|
|
Tuesday
Oct 13
|
Chance Rain Showers
|
64°F |
9 to 15 mph
NW
|
|
Tuesday Night
Oct 13
|
Chance Rain Showers
|
42°F |
12 to 18 mph
NW
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers then Mostly Sunny
|
56°F |
15 to 18 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waterbury.
