Current Conditions

Waterbury, Connecticut

49°F10°C
Partly Cloudy

Feels like45°F7°C

Wind

NE 10 mph16 km/h

Humidity

73%

Cloud Cover

93%

As of Wednesday, September 23, 2026 at 4:44 AM EDT

Today's Outlook

Day

Mostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the NE at 12 to 13 mph19 to 21 km/h. Dry air.

Night

Mostly cloudy, with a low around 49°F10°C. Breezy from the NE at 10 mph16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 66°F19°CLow 49°F10°CFeels 45°F7°CPrecip 0 in0 mmCloud 59%Wind NE 11 mph17 km/hWednesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the NE at 12 to 13 mph19 to 21 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 49°F10°C. Breezy from the NE at 10 mph16 km/h.
Partly CloudyHigh 67°F20°CLow 46°F8°CFeels 41°F5°CPrecip 0 in0 mmCloud 50%Wind NE 10 mph16 km/hThursday: Mostly cloudy and mild, with a high of 67°F20°C and morning low of 49°F9°C. Breezy from the NE at 11 to 12 mph17 to 19 km/h. Dry air. Thursday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the NNE at 10 mph16 km/h.
Light RainHigh 68°F20°CLow 51°F11°CPrecip 0.15 in3.9 mm45%Cloud 89%Wind NNE 14 mph22 km/hFriday: Overcast and mild, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the NNE at 14 to 15 mph22 to 23 km/h. 33% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 51°F11°C. Breezy from the NNE at 13 to 15 mph21 to 24 km/h. 45% chance of light rain in the evening.
Light RainHigh 61°F16°CLow 57°F14°CPrecip 0.59 in14.9 mm77%Cloud 92%Wind NNE 16 mph25 km/hSaturday: Overcast and mild, with a high of 61°F16°C. Windy from the NNE at 16 mph26 km/h. 74% chance of light rain throughout the day. Dry air. Saturday Night: Overcast, with a low around 57°F14°C. Windy from the NNE at 15 to 16 mph25 to 25 km/h. 77% chance of light rain throughout the night.
RainHigh 60°F15°CLow 57°F14°CPrecip 0.81 in20.7 mm93%Cloud 99%Wind NNE 14 mph22 km/hSunday: Overcast and mild, with a high of 60°F15°C. Breezy from the NNE at 14 to 15 mph22 to 24 km/h. 92% chance of rain throughout the day. Sunday Night: Overcast, with a low around 57°F14°C. Windy from the NNE at 13 to 16 mph22 to 26 km/h. 93% chance of rain throughout the night.
Light RainHigh 62°F17°CLow 58°F14°CPrecip 0.2 in5.1 mm58%Cloud 92%Wind N 8 mph12 km/hMonday: Overcast and mild, with a high of 62°F17°C and morning low of 58°F14°C. Breezy from the N at 8 mph12 km/h. 48% chance of light rain throughout the day. Monday Night: Overcast, with a low around 58°F14°C. Breezy from the N at 7 to 10 mph12 to 15 km/h. 58% chance of light rain throughout the night.
Partly CloudyHigh 69°F20°CLow 57°F14°CPrecip 0.02 in0.4 mm8%Cloud 67%Wind NW 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 58°F15°C. Light wind from the NW around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph7 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C49°F10°C
Feels 45°F7°C
0 in0 mm· —59%Partly CloudyNE 11 mph17 km/h
ThursdaySep 2467°F20°C46°F8°C
Feels 41°F5°C
0 in0 mm· —50%Partly CloudyNE 10 mph16 km/h
FridaySep 2568°F20°C51°F11°C0.15 in3.9 mm· 45%89%Light RainNNE 14 mph22 km/h
SaturdaySep 2661°F16°C57°F14°C0.59 in14.9 mm· 77%92%Light RainNNE 16 mph25 km/h
SundaySep 2760°F15°C57°F14°C0.81 in20.7 mm· 93%99%RainNNE 14 mph22 km/h
MondaySep 2862°F17°C58°F14°C0.2 in5.1 mm· 58%92%Light RainN 8 mph12 km/h
TuesdaySep 2969°F20°C57°F14°C0.02 in0.4 mm· 8%67%Partly CloudyNW 5 mph8 km/h
WednesdaySep 3072°F22°C57°F14°C0.02 in0.5 mm· 11%63%DrizzleSSW 4 mph7 km/h
ThursdayOct 172°F22°C59°F15°C0.11 in2.9 mm· 19%72%Light RainS 6 mph10 km/h
FridayOct 271°F22°C61°F16°C0.27 in6.8 mm· 29%71%Light RainWSW 7 mph11 km/h
SaturdayOct 369°F21°C57°F14°C0.19 in4.9 mm· 22%62%ShowersW 7 mph11 km/h
SundayOct 468°F20°C56°F13°C0.16 in4.1 mm· 23%63%ShowersW 7 mph11 km/h
MondayOct 566°F19°C55°F13°C0.27 in6.9 mm· 25%59%ShowersW 7 mph11 km/h
TuesdayOct 665°F18°C53°F11°C0.14 in3.6 mm· 15%53%ShowersWNW 7 mph12 km/h
WednesdayOct 760°F16°C53°F12°C0.07 in1.9 mm· 16%41%ShowersWNW 8 mph12 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.5581°N, 73.0515°W·Elevation: 82m·Timezone: America/New_York·Population: 108,802