Current Conditions

Ansonia, Connecticut

56°F13°C
Partly Cloudy

Wind

NE 12 mph20 km/h

Humidity

63%

Cloud Cover

86%

As of Tuesday, September 22, 2026 at 11:18 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 53°F12°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 66°F19°CLow 53°F12°CPrecip 0 in0 mmCloud 59%Wind NE 14 mph22 km/hWednesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 54°F12°C. Windy from the NE at 15 to 16 mph23 to 26 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.
Partly CloudyHigh 66°F19°CLow 51°F10°CPrecip 0 in0 mmCloud 55%Wind NE 13 mph21 km/hThursday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 52°F11°C. Breezy from the NE at 13 to 14 mph21 to 23 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the NE at 13 to 14 mph21 to 22 km/h.
Light RainHigh 66°F19°CLow 55°F13°CPrecip 0.21 in5.4 mm54%Cloud 90%Wind NNE 17 mph28 km/hFriday: Overcast and mild, with a high of 66°F19°C and morning low of 56°F14°C. Windy from the NNE at 18 mph28 km/h. 38% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 55°F13°C. Windy from the NNE at 17 to 19 mph27 to 30 km/h. 54% chance of light rain in the evening.
RainHigh 62°F16°CLow 59°F15°CPrecip 0.83 in21 mm81%Cloud 92%Wind NNE 20 mph32 km/hSaturday: Overcast and mild, with a high of 62°F16°C. Windy from the NNE at 20 mph32 km/h. 79% chance of rain throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Windy from the NNE at 20 mph32 km/h. 81% chance of rain throughout the night.
RainHigh 61°F16°CLow 59°F15°CPrecip 0.92 in23.3 mm86%Cloud 99%Wind NNE 16 mph26 km/hSunday: Overcast and mild, with a high of 61°F16°C. Windy from the NNE at 17 to 18 mph27 to 29 km/h. 86% chance of rain throughout the day. Sunday Night: Overcast, with a low around 59°F15°C. Windy from the NNE at 16 to 19 mph26 to 31 km/h. 84% chance of rain throughout the night.
Light RainHigh 64°F18°CLow 59°F15°CPrecip 0.19 in4.9 mm55%Cloud 91%Wind NNW 9 mph15 km/hMonday: Overcast and mild, with a high of 64°F18°C and morning low of 59°F15°C. Breezy from the NNW at 9 to 10 mph15 to 16 km/h. 39% chance of light rain throughout the day. Monday Night: Overcast, with a low around 59°F15°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h. 55% chance of light rain throughout the night.
DrizzleHigh 68°F20°CLow 59°F15°CPrecip 0.03 in0.8 mm11%Cloud 66%Wind NW 6 mph9 km/hTuesday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 60°F15°C. Light wind from the NW around 6 mph9 km/h. 11% chance of drizzle in the morning. Tuesday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2366°F19°C53°F12°C0 in0 mm· —59%Partly CloudyNE 14 mph22 km/h
ThursdaySep 2466°F19°C51°F10°C0 in0 mm· —55%Partly CloudyNE 13 mph21 km/h
FridaySep 2566°F19°C55°F13°C0.21 in5.4 mm· 54%90%Light RainNNE 17 mph28 km/h
SaturdaySep 2662°F16°C59°F15°C0.83 in21 mm· 81%92%RainNNE 20 mph32 km/h
SundaySep 2761°F16°C59°F15°C0.92 in23.3 mm· 86%99%RainNNE 16 mph26 km/h
MondaySep 2864°F18°C59°F15°C0.19 in4.9 mm· 55%91%Light RainNNW 9 mph15 km/h
TuesdaySep 2968°F20°C59°F15°C0.03 in0.8 mm· 11%66%DrizzleNW 6 mph9 km/h
WednesdaySep 3070°F21°C59°F15°C0.01 in0.3 mm· 8%59%Partly CloudyS 5 mph8 km/h
ThursdayOct 171°F21°C61°F16°C0.12 in3 mm· 21%71%Light RainS 7 mph12 km/h
FridayOct 270°F21°C62°F17°C0.24 in6 mm· 25%68%ShowersSW 8 mph13 km/h
SaturdayOct 369°F20°C60°F16°C0.19 in4.8 mm· 24%61%ShowersWNW 8 mph13 km/h
SundayOct 468°F20°C59°F15°C0.22 in5.5 mm· 25%62%ShowersSW 8 mph13 km/h
MondayOct 566°F19°C59°F15°C0.21 in5.3 mm· 23%59%ShowersW 9 mph14 km/h
TuesdayOct 665°F18°C56°F13°C0.2 in5.2 mm· 21%56%ShowersWNW 9 mph14 km/h
WednesdayOct 764°F18°C55°F13°C0.18 in4.6 mm· 21%52%ShowersWNW 9 mph14 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.

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Coordinates: 41.3462°N, 73.0790°W·Elevation: 26m·Timezone: America/New_York·Population: 18,854