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City of West Haven, CTWest Haven, CT 7-Day Night Weather Forecast
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West Haven, CT Weather Forecast
West Haven, CT Weather Forecast Date: 311 AM EST Thu Nov 05 2026
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Today... Patchy fog this morning. Mostly cloudy with a 20% chance of rain. Highs around 70. South winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Cloudy. A chance of rain in the evening, then rain with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 80%.
Friday... Rain in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest winds around 5 mph. Chance of rain near 100%.
Friday Night... Rain likely, mainly in the evening. Lows in the mid 50s. South winds around 5 mph, becoming northwest after midnight. Chance of rain 70%.
Saturday... Partly sunny. A chance of rain in the afternoon. Highs in the mid 60s. Northwest winds around 5 mph, becoming west in the afternoon. Chance of rain 40%.
Saturday Night... Mostly cloudy with a chance of rain in the evening, then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 40%.
Sunday... Mostly sunny. Highs around 60.
Sunday Night... Mostly clear. Lows in the upper 30s.
Monday... Sunny. Highs in the upper 50s.
Monday Night... Mostly clear. Lows in the upper 30s.
Tuesday... Mostly sunny. Highs in the lower 60s.
Tuesday Night... Mostly clear. Lows in the upper 30s.
POP = Probability of Precipitation
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