Weather for Southport, Connecticut
Current Weather
Humidity: 62%
Feels Like: 61°F
Wind: WSW 22.1 mph
Wind Gusts: 32.9 mph
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Wed
H: 66°F
L: 42°F
Thu
H: 53°F
L: 42°F
Fri
H: 54°F
L: 41°F
Sat
H: 63°F
L: 52°F
Sun
H: 63°F
L: 53°F
Air Quality
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 1.75 μg/m3
Ozone: 75 μg/m3
Astronomical
Sun Transit: 11:36 AM
Sunset: 4:44 PM
Daylight: 10 hrs 14 mins
Moon Transit: 12:00 AM
Moonset: 6:39 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:28 PM - 3:58 PM
Minor Periods
4:01 PM - 5:31 PM6:09 AM - 7:39 AM
Action Rating: 4 out of 5
Wind Advisory issued November 5 at 12:41PM EST until November 6 at 8:00AM EST by NWS Upton NY
Effective: Wed November 5, 2025, 12:41 PM
Expires: Thu November 6, 2025, 4:00 AM
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 9 PM this evening to 8 AM EST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Wind Advisory issued November 5 at 12:41PM EST until November 6 at 8:00AM EST by NWS Upton NY
Effective: Wed November 5, 2025, 12:41 PM
Expires: Thu November 6, 2025, 4:00 AM
* WHAT...West winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Portions of southern Connecticut, northeast New Jersey, and southeast New York. * WHEN...From 9 PM this evening to 8 AM EST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Wind Advisory issued November 5 at 1:18PM EST until November 6 at 8:00AM EST by NWS Albany NY
Effective: Wed November 5, 2025, 1:18 PM
Expires: Thu November 6, 2025, 3:15 AM
* WHAT...West winds 10 to 20 mph with gusts up to 50 mph expected. * WHERE...In Connecticut, Litchfield County. In New York, Dutchess and Eastern Ulster Counties. * WHEN...From 7 PM this evening to 8 AM EST Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...A line of gusty showers and isolated thunderstorms will rapidly track across the region from west to east this evening. Winds will quickly shift to the west and strengthen. While the strongest winds will likely only last for a few hours tonight, these winds could result in downed tree limbs and scattered power outages. Breezy conditions continue tomorrow morning before gradually decreasing in the afternoon.
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.
Weather Forecast
Average Temperature: 53.2°F
Average Humidity: 55%
Wind: 22.1 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 15.8 μg/m3
Sulphur Dioxide: 5.39 μg/m3
Ozone: 58.32 μg/m3
Astronomical
Sun Transit: 11:36 AM
Sunset: 4:44 PM
Daylight: 10 hrs 14 mins
Moon Transit: 12:00 AM
Moonset: 6:39 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:28 PM - 3:58 PM
Minor Periods
4:01 PM - 5:31 PM6:09 AM - 7:39 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 48°F
Average Humidity: 60%
Wind: 27.3 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 6.5 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 71.56 μg/m3
Astronomical
Sun Transit: 11:36 AM
Sunset: 4:43 PM
Daylight: 10 hrs 12 mins
Moon Transit: 12:09 AM
Moonset: 8:02 AM
Moon Phase: Full
Moon Illumination: 97.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:30 PM - 5:00 PM
Minor Periods
4:43 PM - 6:13 PM7:32 AM - 9:02 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 48.3°F
Average Humidity: 67%
Wind: 20.4 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 14.69 μg/m3
Sulphur Dioxide: 3.52 μg/m3
Ozone: 51.2 μg/m3
Astronomical
Sun Transit: 11:36 AM
Sunset: 4:42 PM
Daylight: 10 hrs 10 mins
Moon Transit: 1:13 AM
Moonset: 9:23 AM
Moon Phase: Full
Moon Illumination: 93.4%
Best Times for Fishing or Hunting
Major Periods
12:43 AM - 3:13 AM3:36 PM - 6:06 PM
Minor Periods
5:38 PM - 7:08 PM8:53 AM - 10:23 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 55.7°F
Average Humidity: 86%
Wind: 14.5 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 16.02 μg/m3
Sulphur Dioxide: 5.11 μg/m3
Ozone: 62.24 μg/m3
Astronomical
Sun Transit: 11:36 AM
Sunset: 4:41 PM
Daylight: 10 hrs 7 mins
Moon Transit: 2:20 AM
Moonset: 10:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 86.7%
Best Times for Fishing or Hunting
Major Periods
1:50 AM - 4:20 AM4:42 PM - 7:12 PM
Minor Periods
6:44 PM - 8:14 PM10:04 AM - 11:34 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 57.1°F
Average Humidity: 89%
Wind: 9.8 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 10.47 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 46.54 μg/m3
Astronomical
Sun Transit: 11:37 AM
Sunset: 4:40 PM
Daylight: 10 hrs 5 mins
Moon Transit: 3:25 AM
Moonset: 11:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.1%
Best Times for Fishing or Hunting
Major Periods
2:55 AM - 5:25 AM5:45 PM - 8:15 PM
Minor Periods
7:58 PM - 9:28 PM11:00 AM - 12:30 AM
Action Rating: 2 out of 5