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 78, with temperatures falling to around 75 in the afternoon. West wind 2 to 9 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: Aug 23, 2026 4:06 AM EDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Waterbury, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 4:06 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Waterbury
Thursday looks like the warmest upcoming period in Waterbury at 80 degrees F.
Monday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 4:06 AM EDT
- Coverage
- 6 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 56. West wind 3 to 7 mph.
Sunny. High near 77, with temperatures falling to around 75 in the afternoon.
Mostly clear, with a low around 58.
Sunny, with a high near 79.
Partly cloudy, with a low around 61.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 80.
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
A slight chance of rain showers. Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Sunny
|
78°F |
2 to 9 mph
W
|
|
Monday Night
Aug 24
|
Mostly Clear
|
56°F |
3 to 7 mph
W
|
|
Tuesday
Aug 25
|
Sunny
|
77°F |
5 to 10 mph
W
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
58°F |
3 to 7 mph
W
|
|
Wednesday
Aug 26
|
Sunny
|
79°F |
6 mph
W
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
61°F |
0 to 3 mph
SW
|
|
Thursday
Aug 27
|
Mostly Sunny then Slight Chance Rain Showers
|
80°F |
0 to 8 mph
SE
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
63°F |
1 to 7 mph
SE
|
|
Friday
Aug 28
|
Chance Rain Showers
|
80°F |
1 to 7 mph
S
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms
|
62°F |
5 mph
W
|
|
Saturday
Aug 29
|
Slight Chance Rain Showers
|
80°F |
2 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Waterbury.
