Norwich, Thames River, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jul 14
Mostly Sunny
Close Hourly
93º / 77º 2% WSW 13 mph 61%
6am Partly Cloudy 69º 2% WSW 5 mph 81%
7am Partly Cloudy 71º 2% WSW 5 mph 77%
8am Partly Cloudy 74º 1% WSW 6 mph 72%
9am Mostly Sunny 78º 1% WSW 7 mph 67%
10am Mostly Sunny 82º 1% WSW 7 mph 62%
11am Mostly Sunny 85º 1% WSW 8 mph 57%
12pm Mostly Sunny 87º 0% WSW 9 mph 54%
1pm Mostly Sunny 89º 0% SW 11 mph 51%
2pm Sunny 90º 0% SW 12 mph 50%
3pm Mostly Sunny 91º 0% WSW 12 mph 49%
4pm Sunny 92º 0% WSW 13 mph 47%
5pm Sunny 91º 0% SW 12 mph 48%
6pm Sunny 89º 1% SW 11 mph 54%
7pm Sunny 87º 2% SW 10 mph 58%
8pm Sunny 85º 2% SW 8 mph 62%
9pm Clear 83º 3% SW 7 mph 64%
10pm Clear 82º 3% WSW 6 mph 65%
11pm Clear 82º 3% WSW 6 mph 65%
Wed
Jul 15
Mostly Sunny
View Hourly
95º / 66º 2% WNW 13 mph 49%
12am Clear 82º 2% WSW 5 mph 65%
1am Clear 81º 2% WSW 5 mph 66%
2am Clear 80º 3% W 5 mph 67%
3am Clear 79º 3% W 4 mph 69%
4am Clear 79º 3% W 5 mph 70%
5am Clear 79º 2% W 5 mph 70%
6am Sunny 78º 2% W 5 mph 72%
7am Sunny 79º 2% WNW 6 mph 71%
8am Sunny 83º 2% WNW 7 mph 66%
9am Sunny 85º 1% WNW 9 mph 61%
10am Sunny 88º 0% WNW 10 mph 57%
11am Sunny 90º 0% WNW 11 mph 54%
12pm Mostly Sunny 91º 0% WNW 11 mph 49%
1pm Partly Cloudy 93º 0% WNW 12 mph 45%
2pm Partly Cloudy 93º 0% WNW 13 mph 40%
3pm Partly Cloudy 94º 0% WNW 13 mph 38%
4pm Partly Cloudy 93º 0% WNW 13 mph 36%
5pm Partly Cloudy 92º 0% NW 12 mph 37%
6pm Partly Cloudy 90º 0% NW 11 mph 37%
7pm Mostly Cloudy 88º 0% NW 9 mph 38%
8pm Partly Cloudy 85º 0% NW 7 mph 42%
9pm Mostly Cloudy 82º 0% NW 7 mph 43%
10pm Mostly Cloudy 80º 0% NW 5 mph 46%
11pm Mostly Clear 78º 0% NNW 4 mph 49%
Thu
Jul 16
Partly Cloudy
View Hourly
91º / 65º 2% W 11 mph 44%
12am Mostly Clear 76º 0% NNW 3 mph 54%
1am Mostly Clear 74º 0% NNW 2 mph 57%
2am Mostly Clear 73º 0% NW 2 mph 59%
3am Mostly Clear 70º 1% NW 1 mph 63%
4am Partly Cloudy 69º 1% NW 1 mph 66%
5am Partly Cloudy 68º 2% NW 1 mph 69%
Fri
Jul 17
Mostly Sunny 87º / 63º 2% NW 8 mph 43%
Sat
Jul 18
Rain 75º / 66º 80% SSE 9 mph 74%
Sun
Jul 19
Scattered Thunderstorms 83º / 64º 46% NW 9 mph 71%
Mon
Jul 20
Partly Cloudy 84º / 70º 24% SW 8 mph 64%
Tue
Jul 21
Scattered Thunderstorms 82º / 65º 47% SSW 11 mph 75%

Weather Radar for Norwich, Thames River, CT See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Norwich, Thames River, CT

Tuesday
High : 91ºF
SW wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 ft or less.
Tuesday Night
Low : 77ºF
WSW wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.
Wednesday
High : 96ºF
WNW wind 6 to 11 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 69ºF
NW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.
Thursday
High : 90ºF
Variable winds less than 5 kt becoming W 6 to 11 kt in the morning. Mostly sunny. Seas 1 ft or less.
Thursday Night
Low : 68ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Friday
High : 86ºF
Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 63ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
High : 85ºF
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. 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

    TuesdayWednesdayThursday
    Wind Speed (MPH) 57121165510131152
    10am2pm6pm10pm2am6am10am2pm6pm10pm2am6am
    MPH 57121165510131152
    DIR WSWWSWSWSWWSWWWWNWWNWNWNWNW

    Current Weather Conditions In Norwich, Thames River, CT

    As Of: 31 minutes ago

    • 69ºF
    • 69ºF
    • 5mph
    • 0º (WSW)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 30.06"
    • 81%
    • 0ºF

    The weather right now in Norwich, Thames River, CT is Partly Cloudy. The current temperature is 69°F, and the expected high and low for today, Tuesday, July 14, 2026, are 93° high temperature and 77°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the West Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 81 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Heat Advisory - 4:31am Tue Jul 14 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM EDT WEDNESDAY...

    WHAT: Heat index values up to 101 expected.

    WHERE: Portions of southern Connecticut, northeast New Jersey,
    and southeast New York.

    WHEN: From 11 AM this morning to 9 PM EDT Wednesday.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A Heat Advisory is issued when the combination of heat and humidity
    is expected to make it feel like it is 95 to 99 degrees for two or
    more consecutive days, or 100 to 104 degrees for any length of time.

    Seniors and those with chronic health problems or mental health
    conditions are at an increased risk. Homes without air conditioning
    can be much hotter than outdoor temperatures.

    Use air conditioning to stay cool at home or go to a place that has
    air conditioning. If you don't have home air conditioning, continue
    to seek out cool spaces each day as long as it remains hot, and for
    a few days after if your home is still hot. Check on vulnerable
    friends, family members and neighbors.

    To reduce risk during outdoor work, the Occupational Safety and
    Health Administration recommends scheduling frequent rest breaks in
    shaded or air conditioned environments. Anyone overcome by heat
    should be moved to a cool and shaded location. Heat stroke is an
    emergency! In cases of heat stroke call 9 1 1.

    &&

    Small Craft Advisory - 2:34am Tue Jul 14 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM EDT WEDNESDAY...

    WHAT: Southwest winds 10 to 20 kt with gusts up to 25 kt.

    WHERE: The south shore and eastern bays of Long Island, and
    Long Island Sound East of the Mouth of the Connecticut River.

    WHEN: From 2 PM this afternoon to 2 AM EDT Wednesday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&