Marine Weather Net

Old Lyme, CT Weather Forecast




Old Lyme, Connecticut

 Lat: 41.32N, Lon: 72.33W

Current Conditions Updated: 956 PM EDT SAT JUL 20 2019

Clear


Temp: 82°F
  • Humidity:
  • 74%
  • Winds:
  • 5 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.78 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 87°F

  • Sunrise:
  • 5:32 AM EDT
  • Sunset:
  • 8:16 PM EDT
  • Moonrise:
  • 10:42 PM EDT
  • Moonset:
  • 8:55 AM EDT

TONIGHT

CHANCE OF T-STORM
Lo: 79°F
Precip: 20%

SUNDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 67°F
Precip: 20%

MONDAY

PARTLY SUNNY
Hi: 81°F
Lo: 67°F
Precip: 60%

TUESDAY

CHANCE OF SHOWERS
Hi: 79°F
Lo: 61°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 655 PM EDT Sat Jul 20 2019

EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM EDT SUNDAY
Tonight...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Sunday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.
Sunday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 20 percent.
Monday...Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 60 percent.
Monday Night...Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. South winds around 5 mph, becoming southwest after midnight. Chance of rain 70 percent.
Tuesday...Mostly cloudy. Showers, mainly in the morning. Highs in the upper 70s. Chance of rain 80 percent.
Tuesday Night...Mostly cloudy. Lows in the lower 60s.
Wednesday...Mostly sunny. Highs in the lower 80s.
Wednesday Night...Partly cloudy in the evening, then clearing. Lows in the lower 60s.
Thursday...Sunny. Highs in the lower 80s.
Thursday Night...Partly cloudy. Lows in the lower 60s.
Friday...Sunny. Highs in the mid 80s.
Friday Night...Mostly clear. Lows in the mid 60s.
Saturday...Sunny. Highs in the lower 80s.
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