Marine Weather Net

Haddam, CT Weather Forecast


Marine Forecast:


Haddam, Connecticut

 Lat: 41.48N, Lon: 72.51W

Current Conditions Updated: 153 AM EDT FRI OCT 9 2026

Clear


Temp: 44°F
  • Humidity:
  • 95%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.03 in.
  • Dewpoint:
  • 43°F
  • Heat index:
  • 44°F

  • Sunrise:
  • 6:53 AM EDT
  • Sunset:
  • 6:18 PM EDT
  • Moonrise:
  • 5:48 AM EDT
  • Moonset:
  • 5:37 PM EDT

TONIGHT

CLEAR

Lo: 49°F

FRIDAY

SUNNY

Hi: 69°F
Lo: 45°F

SATURDAY

SUNNY

Hi: 65°F
Lo: 49°F

SUNDAY

PARTLY SUNNY
Hi: 69°F
Lo: 59°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 748 PM EDT Thu Oct 08 2026

Tonight...Clear. Lows in the upper 40s. Northwest winds around 5 mph.
Friday...Sunny. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph.
Friday Night...Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph.
Saturday...Sunny. Highs in the mid 60s. Northwest winds around 5 mph.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Light and variable winds.
Sunday...Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
Sunday Night...Showers. Lows in the upper 50s. Chance of rain 90 percent.
Columbus Day...Mostly cloudy. Showers, mainly in the morning. Highs in the upper 60s. Chance of rain 90 percent.
Monday Night...Partly cloudy. Lows in the mid 50s.
Tuesday...Mostly sunny. Highs around 70.
Tuesday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.
Wednesday...Mostly sunny. Highs in the lower 60s.
Wednesday Night...Partly cloudy. Lows in the mid 40s.
Thursday...Mostly sunny. Highs around 60.
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