Norwich, Thames River, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Aug 3 		Rain/Thunder
Close Hourly 		77º / 58º 100% SSW 15 mph 95%
8am Thunderstorms 76º 87% SSW 12 mph 94%
9am Scattered Thunderstorms 76º 65% SSW 13 mph 92%
10am Scattered Thunderstorms 76º 39% SSW 14 mph 91%
11am Rain 76º 100% SSW 13 mph 94%
12pm Rain 76º 100% SSW 14 mph 95%
1pm Rain 76º 100% SSW 13 mph 96%
2pm Rain 75º 76% SSW 14 mph 96%
3pm Light Rain 75º 71% SSW 13 mph 96%
4pm Showers 75º 54% SSW 12 mph 97%
5pm Showers 76º 43% SSW 11 mph 94%
6pm Cloudy 76º 24% SW 10 mph 91%
7pm Few Showers 76º 34% WSW 8 mph 90%
8pm Partly Cloudy 75º 24% W 6 mph 90%
9pm Partly Cloudy 73º 8% W 4 mph 92%
10pm Mostly Clear 71º 7% WNW 4 mph 94%
11pm Partly Cloudy 70º 7% WNW 4 mph 90%
Tue
Aug 4 		Mostly Sunny
View Hourly 		85º / 61º 7% W 6 mph 59%
12am Clear 68º 7% NW 4 mph 90%
1am Mostly Clear 66º 6% NW 4 mph 89%
2am Partly Cloudy 65º 7% NW 4 mph 89%
3am Clear 63º 6% NW 3 mph 91%
4am Clear 62º 7% NW 3 mph 92%
5am Mostly Clear 60º 7% NW 2 mph 96%
6am Sunny 59º 8% NW 1 mph 98%
7am Sunny 63º 7% NW 1 mph 92%
8am Sunny 67º 6% NW 2 mph 84%
9am Sunny 72º 4% NNW 3 mph 76%
10am Sunny 76º 2% NW 4 mph 63%
11am Sunny 79º 0% NW 5 mph 54%
12pm Mostly Sunny 81º 0% WNW 6 mph 49%
1pm Mostly Sunny 82º 0% WNW 5 mph 45%
2pm Sunny 84º 0% WSW 4 mph 44%
3pm Mostly Sunny 84º 0% SW 5 mph 45%
4pm Mostly Sunny 83º 0% SSW 5 mph 48%
5pm Partly Cloudy 82º 0% SSW 6 mph 51%
6pm Partly Cloudy 79º 1% SSW 6 mph 57%
7pm Partly Cloudy 77º 2% SSW 5 mph 63%
8pm Partly Cloudy 74º 3% SSW 3 mph 69%
9pm Mostly Cloudy 71º 4% SSW 2 mph 77%
10pm Mostly Cloudy 69º 5% SW 1 mph 82%
11pm Mostly Cloudy 67º 6% SW 1 mph 86%
Wed
Aug 5 		AM Clouds/PM Sun
View Hourly 		83º / 69º 14% SSW 8 mph 66%
12am Partly Cloudy 66º 7% SW 1 mph 89%
1am Partly Cloudy 65º 7% SW 1 mph 91%
2am Partly Cloudy 64º 8% SW 1 mph 91%
3am Partly Cloudy 64º 8% WSW 0 mph 93%
4am Mostly Cloudy 63º 12% W 0 mph 94%
5am Mostly Cloudy 62º 12% WNW 0 mph 96%
6am Mostly Cloudy 62º 8% NW 0 mph 97%
7am Mostly Cloudy 64º 14% NW 0 mph 93%
Thu
Aug 6 		AM Showers 88º / 72º 32% SSW 10 mph 77%
Fri
Aug 7 		Partly Cloudy 90º / 71º 24% SW 9 mph 72%
Sat
Aug 8 		PM Thunderstorms 88º / 68º 51% WSW 9 mph 73%
Sun
Aug 9 		Partly Cloudy 87º / 71º 18% WSW 9 mph 70%
Mon
Aug 10 		Partly Cloudy 88º / 69º 24% WSW 11 mph 69%

Weather Radar for Norwich, Thames River, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Norwich, Thames River, CT

Monday
High : 78ºF
SSW wind 11 to 14 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Monday Night
Low : 61ºF
SW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm. Seas 1 ft or less.
Tuesday
High : 83ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Low : 61ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 82ºF
Variable winds 5 kt or less. A chance of showers, mainly before 2pm. Seas 1 ft or less.
Wednesday Night
Low : 68ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
High : 85ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. A chance of showers. Seas 1 ft or less.
Thursday Night
Low : 73ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Friday
High : 87ºF
Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. A chance of showers. Seas 1 ft or less.

NOAA Buoy Data Near Norwich, Thames River, CT See Map

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    Wind Speed Forecast for Norwich, Thames River, CT

    MondayTuesdayWednesday
    Wind Speed (MPH) 121412643265310
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 121412643265310
    DIR SSWSSWSSWWNWNWNWWNWSSWSSWSWW

    Current Weather Conditions In Norwich, Thames River, CT

    As Of: 4 minutes ago

    • 76ºF
    • 76ºF
    • 12mph
    • 0º (SSW)
    • 23mph
    • Thunderstorms
    • 4mi
    • 29.77"
    • 94%
    • 0ºF

    The weather right now in Norwich, Thames River, CT is Thunderstorms. The current temperature is 76°F, and the expected high and low for today, Monday, August 3, 2026, are 77° high temperature and 58°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the South Southwest. The wind is gusting to 23 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 87 percent, with current humidity at 94 percent, and air pressure at 29.77 in. Visibility is 4 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:08am Mon Aug 3 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

    WHAT: South winds 15 to 20 kt with gusts up to 30 kt.

    WHERE: Long Island Sound east of Port Jefferson and New
    Haven, Peconic and Gardiners Bays, and South Shore Bays from
    Jones Inlet through Shinnecock Bay.

    WHEN: Until 8 PM EDT this evening.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&