Ansonia, CT Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Ansonia, CT in one place.
A slight chance of showers and thunderstorms. Mostly cloudy. High near 89, with temperatures falling to around 87 in the afternoon. West wind around 12 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Ansonia, 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: Jul 10, 2026 4:36 PM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Ansonia, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 4:36 PM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Ansonia
Wednesday looks like the warmest upcoming period in Ansonia at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for This Afternoon at about 12 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 4:36 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
A chance of showers and thunderstorms before 11pm, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Northwest wind 1 to 8 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 8am. Partly sunny, with a high near 84. Northeast wind around 7 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 64. Northeast wind 1 to 5 mph.
Sunny, with a high near 84. Northeast wind around 6 mph.
Mostly clear, with a low around 65.
Sunny, with a high near 86.
Mostly clear, with a low around 67.
Sunny, with a high near 90.
Mostly clear, with a low around 73.
Sunny, with a high near 91.
A chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Mostly sunny, with a high near 89.
Partly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 10
|
Slight Chance Showers And Thunderstorms
|
89°F |
12 mph
W
|
|
Tonight
Jul 10
|
Chance Showers And Thunderstorms then Patchy Fog
|
68°F |
1 to 8 mph
NW
|
|
Saturday
Jul 11
|
Slight Chance Rain Showers then Partly Sunny
|
84°F |
7 mph
NE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
64°F |
1 to 5 mph
NE
|
|
Sunday
Jul 12
|
Sunny
|
84°F |
6 mph
NE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
65°F |
1 to 5 mph
S
|
|
Monday
Jul 13
|
Sunny
|
86°F |
1 to 12 mph
SW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
67°F |
6 to 10 mph
SW
|
|
Tuesday
Jul 14
|
Sunny
|
90°F |
6 to 10 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
73°F |
7 to 10 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
7 to 12 mph
W
|
|
Wednesday Night
Jul 15
|
Chance Rain Showers
|
70°F |
3 to 10 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
89°F |
3 to 8 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
70°F |
3 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ansonia.
