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Cornwall, CT Weather Forecast
Cornwall, CT Weather Forecast Date: 230 AM EDT Thu Sep 03 2026
The area/counties/county of: Northern Litchfield, including the city of Torrington.or toggle through each period.
Rest of Tonight... Showers. Near steady temperature in the lower 60s. South winds around 5 mph. Chance of rain 90%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Humid with highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 40%.
Thursday Night... Partly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable.
Friday... Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 40%.
Friday Night... Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph.
Saturday... Sunny. Highs in the lower 70s.
Saturday Night... Partly cloudy. Lows in the lower 50s. Highs around 70.
Sunday... Partly cloudy. Lows in the lower 50s. Highs around 70.
Sunday Night... Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
Monday... Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
Tuesday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.
POP = Probability of Precipitation
Cornwall Radar Loop
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