Current Conditions

Ansonia, Connecticut

71°F21°C
Rain

Wind

W 4 mph6 km/h

Humidity

88%

Cloud Cover

37%

As of Thursday, August 13, 2026 at 8:45 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F21°C. Breezy from the WNW at 6 to 7 mph9 to 12 km/h. 74% chance of showers in the morning. Humid.

Night

Mostly cloudy, with a low around 70°F21°C. Light wind from the W around 5 mph9 km/h. 95% chance of rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 82°F28°CLow 70°F21°CPrecip 0.32 in8.1 mm95%Cloud 66%Wind WNW 5 mph9 km/hThursday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 71°F21°C. Breezy from the WNW at 6 to 7 mph9 to 12 km/h. 74% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the W around 5 mph9 km/h. 95% chance of rain overnight.
ClearHigh 82°F28°CLow 69°F21°CPrecip 0 in0 mmCloud 37%Wind NNW 5 mph9 km/hFriday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the NW around 5 mph9 km/h. Friday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the NNW around 6 mph9 km/h.
ClearHigh 80°F27°CLow 67°F19°CPrecip 0 in0 mmCloud 27%Wind NE 6 mph9 km/hSaturday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. Saturday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
RainHigh 78°F26°CLow 66°F19°CPrecip 0.39 in10 mm73%Cloud 74%Wind S 9 mph14 km/hSunday: Overcast and warm, with a high of 78°F26°C and morning low of 70°F21°C. Breezy from the S at 9 to 12 mph15 to 20 km/h. 51% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the S at 8 to 12 mph13 to 19 km/h. 73% chance of rain in the evening.
RainHigh 80°F27°CLow 72°F22°CPrecip 0.45 in11.4 mm84%Cloud 75%Wind NNW 8 mph12 km/hMonday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NNW at 7 to 8 mph12 to 12 km/h. 49% chance of light rain throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the S at 8 to 11 mph13 to 18 km/h. 84% chance of rain throughout the night.
DrizzleHigh 81°F27°CLow 69°F20°CPrecip 0.02 in0.6 mm13%Cloud 39%Wind NNW 6 mph9 km/hTuesday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the N at 5 to 7 mph9 to 11 km/h. 13% chance of drizzle in the afternoon. Tuesday Night: Partly cloudy, with a low around 69°F20°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h.
DrizzleHigh 81°F27°CLow 67°F20°CPrecip 0.02 in0.6 mm14%Cloud 51%Wind SSW 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the SSW at 6 to 8 mph9 to 13 km/h. 14% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the SSW at 7 to 8 mph11 to 13 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1382°F28°C70°F21°C0.32 in8.1 mm· 95%66%RainWNW 5 mph9 km/h
FridayAug 1482°F28°C69°F21°C0 in0 mm· —37%ClearNNW 5 mph9 km/h
SaturdayAug 1580°F27°C67°F19°C0 in0 mm· —27%ClearNE 6 mph9 km/h
SundayAug 1678°F26°C66°F19°C0.39 in10 mm· 73%74%RainS 9 mph14 km/h
MondayAug 1780°F27°C72°F22°C0.45 in11.4 mm· 84%75%RainNNW 8 mph12 km/h
TuesdayAug 1881°F27°C69°F20°C0.02 in0.6 mm· 13%39%DrizzleNNW 6 mph9 km/h
WednesdayAug 1981°F27°C67°F20°C0.02 in0.6 mm· 14%51%DrizzleSSW 6 mph10 km/h
ThursdayAug 2081°F27°C
Feels 84°F29°C
72°F22°C0.23 in5.9 mm· 38%61%ShowersSW 8 mph13 km/h
FridayAug 2178°F26°C68°F20°C0.12 in3 mm· 19%45%ShowersNW 7 mph12 km/h
SaturdayAug 2278°F26°C66°F19°C0.13 in3.4 mm· 21%53%ShowersWNW 6 mph10 km/h
SundayAug 2378°F26°C66°F19°C0.13 in3.2 mm· 25%47%ShowersWNW 6 mph10 km/h
MondayAug 2479°F26°C66°F19°C0.12 in3.1 mm· 16%44%ShowersW 7 mph11 km/h
TuesdayAug 2579°F26°C67°F19°C0.07 in1.8 mm· 17%44%DrizzleW 7 mph11 km/h
WednesdayAug 2679°F26°C67°F19°C0.16 in4 mm· 22%43%ShowersWNW 7 mph11 km/h
ThursdayAug 2778°F26°C66°F19°C0.12 in3.1 mm· 19%46%DrizzleWNW 7 mph11 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: 41.3462°N, 73.0790°W·Elevation: 26m·Timezone: America/New_York·Population: 18,854