41.1287’ N, 73.2893’ W

Southport, CT

70°
H 71°
L 52°
NE
12mph
High tide
5:26 pm

Southport, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 3
Sunny
Close Hourly
71º / 52º 8% E 11 mph 51%
12pm Sunny 70º 0% NE 12 mph 47%
1pm Sunny 70º 0% ENE 11 mph 47%
2pm Sunny 70º 0% E 10 mph 47%
3pm Sunny 69º 0% E 7 mph 51%
4pm Sunny 69º 0% E 7 mph 53%
5pm Sunny 68º 2% ESE 6 mph 55%
6pm Mostly Sunny 67º 4% ESE 5 mph 59%
7pm Mostly Clear 63º 16% ESE 5 mph 70%
8pm Clear 61º 8% ESE 4 mph 77%
9pm Clear 60º 5% ESE 5 mph 80%
10pm Clear 60º 5% ESE 5 mph 80%
11pm Clear 59º 5% E 5 mph 81%
Sun
Oct 4
Mostly Cloudy
View Hourly
63º / 55º 24% E 12 mph 72%
12am Clear 58º 5% E 5 mph 82%
1am Clear 57º 6% ENE 5 mph 86%
2am Clear 56º 6% ENE 5 mph 88%
3am Clear 55º 5% ENE 6 mph 88%
4am Clear 55º 5% NE 7 mph 87%
5am Clear 54º 5% ENE 7 mph 87%
6am Clear 54º 5% NE 7 mph 85%
7am Partly Cloudy 53º 5% NE 8 mph 85%
8am Partly Cloudy 55º 4% ENE 9 mph 78%
9am Partly Cloudy 57º 3% ENE 10 mph 74%
10am Mostly Cloudy 59º 2% ENE 11 mph 70%
11am Mostly Cloudy 60º 4% E 11 mph 69%
12pm Mostly Cloudy 61º 5% E 11 mph 69%
1pm Cloudy 62º 5% E 11 mph 69%
2pm Cloudy 62º 7% E 11 mph 66%
3pm Cloudy 62º 7% E 10 mph 67%
4pm Cloudy 62º 20% E 9 mph 69%
5pm Cloudy 61º 21% E 8 mph 71%
6pm Cloudy 61º 24% E 8 mph 74%
7pm Few Showers 60º 33% ENE 7 mph 78%
8pm Showers 60º 38% ENE 6 mph 81%
9pm Cloudy 59º 24% ENE 5 mph 83%
10pm Cloudy 58º 24% NE 5 mph 86%
11pm Cloudy 58º 24% NE 4 mph 87%
Mon
Oct 5
Partly Cloudy
View Hourly
68º / 45º 8% WNW 17 mph 58%
12am Cloudy 58º 16% NNE 3 mph 87%
1am Cloudy 58º 15% N 3 mph 88%
2am Cloudy 58º 14% N 3 mph 89%
3am Cloudy 57º 8% NNW 3 mph 90%
4am Cloudy 57º 9% NW 3 mph 90%
5am Cloudy 57º 10% WNW 3 mph 92%
6am Partly Cloudy 57º 7% WNW 3 mph 90%
7am Partly Cloudy 56º 8% WNW 4 mph 92%
8am Partly Cloudy 57º 7% WNW 6 mph 90%
9am Mostly Sunny 60º 6% WNW 8 mph 83%
10am Mostly Sunny 62º 4% WNW 12 mph 75%
11am Mostly Sunny 64º 2% NW 13 mph 65%
Tue
Oct 6
Sunny 62º / 44º 2% NW 10 mph 48%
Wed
Oct 7
Sunny 67º / 52º 4% SSW 12 mph 58%
Thu
Oct 8
Sunny 72º / 50º 6% W 9 mph 62%
Fri
Oct 9
Sunny 72º / 53º 4% W 9 mph 60%
Sat
Oct 10
Mostly Sunny 71º / 50º 3% NW 8 mph 53%

Weather Radar for Southport, CT See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Southport, CT

Today
High : 70ºF
Sunny, with a high near 70. Northeast wind 6 to 10 mph.
Tonight
Low : 53ºF
Mostly clear, with a low around 53. Northeast wind 6 to 8 mph.
Sunday
High : 63ºF
A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 63. East wind around 11 mph.
Sunday Night
Low : 55ºF
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 55. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
High : 70ºF
Mostly sunny, with a high near 70. West wind 5 to 14 mph.
Monday Night
Low : 46ºF
Clear, with a low around 46.
Tuesday
High : 61ºF
Sunny, with a high near 61.
Tuesday Night
Low : 44ºF
Clear, with a low around 44.
Wednesday
High : 63ºF
Sunny, with a high near 63.
Wednesday Night
Low : 50ºF
Mostly clear, with a low around 50.
Thursday
High : 68ºF
Sunny, with a high near 68.
Thursday Night
Low : 52ºF
Mostly clear, with a low around 52.
Friday
High : 69ºF
Sunny, with a high near 69.

NOAA Buoy Data Near Southport, CT See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Southport, CT

    SaturdaySundayMonday
    Wind Speed (MPH) 12745791196336
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 12745791196336
    DIR NEEESEENEENEEEENENNENWWNW

    Current Weather Conditions In Southport, CT

    As Of: 12 minutes ago

    • 70ºF
    • 70ºF
    • 12mph
    • 0º (NE)
    • 20mph
    • Sunny
    • 10mi
    • 30.23"
    • 47%
    • 0ºF

    The weather right now in Southport, CT is Sunny. The current temperature is 70°F, and the expected high and low for today, Saturday, October 3, 2026, are 71° high temperature and 52°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the Northeast. The wind is gusting to 20 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 47 percent, and air pressure at 30.23 in. Visibility is 10 nautical miles. There are no current weather alert(s).