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Home / Local Weather & Traffic / Connecticut / Clinton / Weather Forecast

Clinton, CT Weather Tomorrow

Keep up with changing weather in Clinton using tomorrow's forecast and the next 5 days of daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Clinton area and around Middlesex county, Connecticut.
Updated: Mon Oct 19th 2026 4:15 PM EDT
Clinton, CT Weather – 10-19 – Sunny
61° / 46°
Sunny
Highs will reach 61°F with lows near 46°F in Clinton, where a sunny day is. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 12mph on average and gusts of 18.8mph at 11 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 77% at 11 PM and 55% being its lowest at 5 PM. Barometric pressure is its highest of 30.27inHg at 5 PM, a lowest point of 30.23inHg at 11 PM with an avg 30.26inHg.
Clinton, CT Weather – 10-20 – Sunny
64° / 48°

Weather Tomorrow

Sunny
Daytime highs will reach 64°F with lows dropping to 48°F in Clinton, where bright and sunny conditions. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 15mph on average and gusts of 29.5mph at 11 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 78% at 3 AM and 49% being its lowest at 3 PM. Barometric pressure is its highest of 30.3inHg at 11 PM, a lowest point of 30.19inHg at 4 AM with an avg 30.24inHg.
Clinton, CT Weather – 10-21 – Partly Cloudy
57° / 46°
Partly Cloudy
It will be cloudy in Clinton, with a high of 57°F and a low of 46°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 18mph on average and gusts of 32.2mph at 3 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 85% at 11 PM and 54% being its lowest at 3 PM. Barometric pressure is its highest of 30.33inHg at 8 AM, a lowest point of 30.16inHg at 11 PM with an avg 30.26inHg.
Clinton, CT Weather – 10-22 – Overcast
61° / 46°
Overcast
Highs will reach 61°F with lows near 46°F in Clinton, where overcast is. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 19mph on average and gusts of 32.9mph at 7 AM. The humidity will be on the higher side, averaging about 65%, the maximum being 85% at 12 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.15inHg at 12 AM, a lowest point of 29.99inHg at 4 PM with an avg 30.06inHg.
Clinton, CT Weather – 10-23 – Sunny
56° / 44°
Sunny
Highs will reach 56°F with lows near 44°F in Clinton, where a sunny day is. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 19mph on average and gusts of 27.8mph at 12 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 70% at 1 AM and 34% being its lowest at 3 PM. Barometric pressure is its highest of 30.56inHg at 11 PM, a lowest point of 30.13inHg at 12 AM with an avg 30.35inHg.
Clinton, CT Weather – 10-24 – Sunny
53° / 41°
Sunny
Clinton may see sunshine, with daytime highs of 53°F and overnight lows near 41°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 13.4mph at 12 AM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 64% at 4 AM and 44% being its lowest at 11 AM. Barometric pressure is its highest of 30.64inHg at 10 AM, a lowest point of 30.52inHg at 8 PM with an avg 30.58inHg.
Clinton, CT Weather Forecast - 10 Day Detailed

5 Day Forecast Nearby

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