Nearby Harbors
41.0650’ N, 73.4450’ W

Rowayton, Fivemile River, CT

69°
H -°
L 47°
SW
6mph
Low tide
10:24 pm
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Rowayton, Fivemile River, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 16 		Heavy Thunderstorms
Close Hourly 		-º / 47º 98% NW 12 mph 83%
6pm Cloudy 69º 20% SW 6 mph 87%
7pm Heavy Thunderstorms 68º 92% WSW 6 mph 92%
8pm Thunderstorms 66º 100% WNW 9 mph 93%
9pm Few Showers 64º 33% WNW 7 mph 94%
10pm Cloudy 64º 24% WNW 7 mph 89%
11pm Cloudy 63º 11% NW 10 mph 86%
Sat
Oct 17 		AM Clouds/PM Sun
View Hourly 		52º / 36º 6% NNW 19 mph 51%
12am Showers 60º 41% NW 12 mph 81%
1am Cloudy 58º 24% NW 11 mph 78%
2am Showers 56º 35% NW 10 mph 76%
3am Showers 54º 40% NNW 11 mph 76%
4am Showers 52º 41% NNW 12 mph 74%
5am Cloudy 50º 21% NNW 11 mph 73%
6am Cloudy 49º 6% NNW 12 mph 68%
7am Cloudy 48º 6% NNW 12 mph 67%
8am Cloudy 49º 4% NNW 12 mph 63%
9am Cloudy 49º 2% NNW 12 mph 60%
10am Cloudy 49º 4% NNW 14 mph 58%
11am Cloudy 48º 2% NNW 17 mph 57%
12pm Cloudy 50º 0% NNW 18 mph 52%
1pm Partly Cloudy 51º 0% NNW 19 mph 48%
2pm Partly Cloudy 52º 0% NNW 18 mph 43%
3pm Mostly Sunny 52º 0% NNW 18 mph 40%
4pm Sunny 52º 0% NNW 18 mph 39%
5pm Sunny 51º 0% NNW 17 mph 40%
6pm Sunny 49º 0% NNW 13 mph 43%
7pm Clear 47º 0% N 12 mph 46%
8pm Clear 45º 0% N 12 mph 48%
9pm Clear 44º 0% N 12 mph 49%
10pm Clear 43º 0% N 12 mph 52%
11pm Clear 42º 0% N 12 mph 55%
Sun
Oct 18 		Sunny
View Hourly 		57º / 40º 1% NE 7 mph 49%
12am Clear 41º 0% N 12 mph 57%
1am Clear 40º 0% N 12 mph 59%
2am Clear 39º 0% N 11 mph 61%
3am Clear 38º 0% N 11 mph 63%
4am Clear 37º 0% N 11 mph 65%
5am Clear 37º 1% N 7 mph 66%
6am Clear 37º 1% N 7 mph 67%
7am Clear 37º 1% N 6 mph 67%
8am Sunny 39º 1% N 7 mph 65%
9am Sunny 42º 0% N 6 mph 59%
10am Sunny 46º 0% NNE 6 mph 51%
11am Sunny 49º 0% NE 6 mph 47%
12pm Sunny 52º 0% NE 5 mph 44%
1pm Sunny 54º 0% ENE 5 mph 41%
2pm Sunny 55º 0% ENE 5 mph 39%
3pm Sunny 55º 0% E 6 mph 40%
4pm Sunny 55º 0% ESE 6 mph 42%
5pm Sunny 55º 0% ESE 5 mph 44%
Mon
Oct 19 		Mostly Sunny 63º / 46º 5% NE 13 mph 58%
Tue
Oct 20 		Partly Cloudy 69º / 48º 2% NNE 14 mph 51%
Wed
Oct 21 		Mostly Sunny 65º / 46º 2% NE 14 mph 54%
Thu
Oct 22 		Partly Cloudy 59º / 46º 24% NNE 13 mph 74%
Fri
Oct 23 		Partly Cloudy 64º / 48º 24% NNE 12 mph 68%

Weather Radar for Rowayton, Fivemile River, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Rowayton, Fivemile River, CT

Late Afternoon
High : 70ºF
SSW wind around 9 kt. Showers and possibly a thunderstorm after 5pm. Seas around 1 ft.
Tonight
Low : 48ºF
WNW wind 9 to 12 kt becoming NNW 12 to 15 kt after midnight. Winds could gust as high as 21 kt. Showers and possibly a thunderstorm before 11pm, then a chance of rain after 2am. Seas around 1 ft.
Saturday
High : 53ºF
N wind 16 to 18 kt. A chance of rain, mainly before 8am. Seas 1 ft or less.
Saturday Night
Low : 37ºF
N wind 11 to 13 kt. Mostly clear. Seas 1 ft or less.
Sunday
High : 55ºF
NE wind 6 to 8 kt. Sunny. Seas 1 ft or less.
Sunday Night
Low : 42ºF
NE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Monday
High : 58ºF
NE wind 11 to 13 kt, with gusts as high as 20 kt. Mostly sunny. Seas around 1 ft.
Monday Night
Low : 46ºF
NNE wind around 15 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
High : 63ºF
NNE wind 10 to 14 kt. Partly sunny. Seas around 1 ft.

NOAA Buoy Data Near Rowayton, Fivemile River, CT See Map

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    Wind Speed Forecast for Rowayton, Fivemile River, CT

    FridaySaturdaySunday
    Wind Speed (MPH) 6710121418131211765
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 6710121418131211765
    DIR SWWNWNWNNWNNWNNWNNWNNNNNEENE

    Current Weather Conditions In Rowayton, Fivemile River, CT

    As Of: 2 minutes ago

    • 69ºF
    • 69ºF
    • 6mph
    • 0º (SW)
    • 6mph
    • Cloudy
    • 10mi
    • 29.65"
    • 87%
    • 0ºF

    The weather right now in Rowayton, Fivemile River, CT is Cloudy. The current temperature is 69°F, and the expected high and low for today, Friday, October 16, 2026, are -° high temperature and 47°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 69° Fahrenheit. Expected precipitation is 20 percent, with current humidity at 87 percent, and air pressure at 29.65 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Severe Thunderstorm Watch - 5:43pm Fri Oct 16 2026

    CW

    . ADJACENT COASTAL WATERS INCLUDED ARE

    LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY

    NEW YORK HARBOR

    SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM

    DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE

    DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE

    COASTAL WATERS FROM SANDY HOOK TO MANASQUAN INLET NJ OUT 20 NM

    COASTAL WATERS FROM MANASQUAN INLET TO LITTLE EGG INLET NJ OUT 20 NM

    COASTAL WATERS FROM LITTLE EGG INLET TO GREAT EGG INLET NJ OUT 20 NM

    COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM

    COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM

    COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM

    Severe Thunderstorm Watch - 5:43pm Fri Oct 16 2026

    CT . CONNECTICUT COUNTIES INCLUDED ARE

    FAIRFIELD LITCHFIELD NEW HAVEN

    Small Craft Advisory - 2:40pm Fri Oct 16 2026

    ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EDT SATURDAY...

    WHAT: Northwest winds 15 to 25 kt.

    WHERE: Long Island Sound west of Port Jefferson and New
    Haven, and New York Harbor.

    WHEN: From 6 PM this evening to 6 PM EDT Saturday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&

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