Clinton, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jun 6 		Partly Cloudy
Close Hourly 		80º / 64º 8% SSW 12 mph 63%
8am Mostly Sunny 66º 2% SSW 1 mph 80%
9am Mostly Sunny 69º 2% SSW 2 mph 70%
10am Partly Cloudy 72º 1% SW 2 mph 64%
11am Mostly Cloudy 75º 2% SSW 4 mph 57%
12pm Mostly Cloudy 77º 2% SSW 6 mph 55%
1pm Mostly Cloudy 78º 2% SSW 6 mph 54%
2pm Mostly Cloudy 79º 2% SSW 9 mph 52%
3pm Mostly Cloudy 79º 2% S 10 mph 53%
4pm Mostly Cloudy 79º 2% SSW 12 mph 54%
5pm Mostly Cloudy 77º 9% SSW 12 mph 57%
6pm Mostly Cloudy 75º 4% SSW 11 mph 59%
7pm Partly Cloudy 74º 7% SSW 10 mph 62%
8pm Cloudy 72º 8% SSW 10 mph 69%
9pm Scattered Thunderstorms 71º 56% SW 10 mph 74%
10pm Scattered Thunderstorms 69º 48% SW 9 mph 83%
11pm Cloudy 68º 19% SW 7 mph 86%
Sun
Jun 7 		Mostly Sunny
View Hourly 		80º / 59º 12% W 11 mph 60%
12am Mostly Cloudy 67º 10% WSW 7 mph 88%
1am Mostly Cloudy 68º 11% WSW 8 mph 90%
2am Partly Cloudy 67º 8% WSW 8 mph 90%
3am Mostly Clear 67º 7% WSW 8 mph 90%
4am Mostly Clear 66º 6% WSW 7 mph 92%
5am Clear 65º 6% WSW 6 mph 92%
6am Sunny 65º 6% WSW 6 mph 92%
7am Sunny 67º 6% WSW 7 mph 86%
8am Sunny 70º 6% WSW 8 mph 77%
9am Sunny 73º 5% WSW 9 mph 68%
10am Sunny 74º 3% WSW 8 mph 63%
11am Mostly Sunny 75º 4% W 9 mph 60%
12pm Mostly Sunny 78º 6% W 10 mph 55%
1pm Mostly Sunny 79º 5% W 10 mph 52%
2pm Partly Cloudy 79º 7% W 10 mph 51%
3pm Partly Cloudy 78º 7% WNW 10 mph 50%
4pm Mostly Sunny 78º 7% WNW 11 mph 50%
5pm Mostly Cloudy 77º 12% NW 11 mph 51%
6pm Mostly Cloudy 76º 1% NW 11 mph 54%
7pm Partly Cloudy 73º 2% NNW 9 mph 59%
8pm Partly Cloudy 71º 2% NNW 8 mph 66%
9pm Partly Cloudy 69º 2% NNW 7 mph 72%
10pm Mostly Clear 68º 2% NNW 7 mph 74%
11pm Partly Cloudy 67º 2% N 8 mph 76%
Mon
Jun 8 		Sunny
View Hourly 		73º / 57º 1% ENE 9 mph 52%
12am Partly Cloudy 65º 4% N 8 mph 77%
1am Mostly Cloudy 65º 5% N 8 mph 76%
2am Mostly Clear 64º 7% NNE 7 mph 80%
3am Mostly Clear 62º 5% NNE 7 mph 79%
4am Clear 61º 4% NNE 7 mph 76%
5am Clear 60º 2% NNE 7 mph 74%
6am Sunny 60º 2% NNE 7 mph 71%
7am Mostly Sunny 62º 2% NNE 8 mph 66%
Tue
Jun 9 		Sunny 77º / 61º 2% SW 9 mph 50%
Wed
Jun 10 		Partly Cloudy 76º / 64º 5% SW 11 mph 62%
Thu
Jun 11 		Mostly Cloudy 77º / 65º 24% SSW 8 mph 71%
Fri
Jun 12 		Partly Cloudy 81º / 66º 24% SSW 7 mph 69%
Sat
Jun 13 		Partly Cloudy 83º / 67º 20% SW 8 mph 60%

Weather Radar for Clinton, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Clinton, CT

Today
High : 81ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Increasing clouds. Seas 1 ft or less.
Tonight
Low : 65ºF
SW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a slight chance of showers after 2am. Seas 1 to 2 ft.
Sunday
High : 85ºF
W wind 5 to 9 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Sunday Night
Low : 60ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less.
Monday
High : 79ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Monday Night
Low : 60ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
High : 83ºF
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 62ºF
SSW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.
Wednesday
High : 83ºF
Variable winds less than 5 kt becoming SSW 5 to 7 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

NOAA Buoy Data Near Clinton, CT See Map

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    Wind Speed Forecast for Clinton, CT

    SaturdaySundayMonday
    Wind Speed (MPH) 1612107781011887
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 1612107781011887
    DIR SSWSSWSSWSSWWSWWSWWSWWWNWNNWNNNE

    Current Weather Conditions In Clinton, CT

    As Of: 10 minutes ago

    • 66ºF
    • 66ºF
    • 1mph
    • 0º (SSW)
    • 1mph
    • Mostly Sunny
    • 10mi
    • 29.90"
    • 80%
    • 0ºF

    The weather right now in Clinton, CT is Mostly Sunny. The current temperature is 66°F, and the expected high and low for today, Saturday, June 6, 2026, are 80° high temperature and 64°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South Southwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 80 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Marine Weather Statement - 2:58am Sat Jun 6 2026

    ...National Weather Service Cold Water Safety Message...

    Air temperatures this afternoon will rise into the 80s and lower
    90s across the Tri-State, however, water temperatures in the
    ocean and the Long Island Sound remain mostly in the 50s.

    These cold water temperatures can quickly cause hypothermia and
    physical incapacitation to anyone suddenly immersed in the water.
    When the water temperature is below 60 degrees, the average
    submerged person could lose dexterity within minutes and be unable
    to accomplish simple tasks. Anyone going out on small boats,
    canoes or kayaks should plan accordingly and use extreme caution
    to avoid this threat.

    Several things to consider...

    * Always wear a life jacket.

    * Dress for the water temperatures, not air temperatures. Wear cold
    water protection, like a wetsuit or drysuit.

    * Carry an Emergency Position Indication Radio Device.

    * File a float plan with someone you trust.

    * Check the latest marine weather forecast, including water
    temperatures at www.weather.gov/okx/marine before you go out on
    the waters.

    Your ability to survive cold water immersion depends on your ability
    to stay afloat and stay warm until help arrives.

    Air Quality Alert - 2:46am Sat Jun 6 2026

    ...AIR QUALITY ALERT IN EFFECT FROM 11 AM THIS MORNING TO 11 PM EDT THIS EVENING...

    The Connecticut Department of Energy and Environmental Protection
    has issued an Air Quality Action Day for the following counties:

    Southern Fairfield, Southern New Haven, Southern Middlesex, Southern
    New London.

    from 11 AM this morning to 11 PM EDT this evening.

    An Air Quality Action Day means that Ground Level Ozone within the
    region may approach or exceed unhealthy standards. For additional
    information, please visit the Connecticut Department of Energy and
    Environmental Protection Web site at http://www.ct.gov/deep/aqi