10-day forecast for East Lyme, CT: 59° to 88°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
70° · 0.99 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 69°0
Morning74°feels 74°
Afternoon86°feels 86°
Evening75°feels 76°
Overnight70°feels 70°
87 °
East Lyme, Monday, 10 August
Clear. High 87°, low 69°.
Pressure29.97 inHg
Wind4.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point57°
Tue, 1183° / 71°0.02
Morning73°feels 74°
Afternoon83°feels 85°
Evening75°feels 75°
Overnight73°feels 74°
83 °
East Lyme, Tuesday, 11 August
Light rain. High 83°, low 71°.
Pressure29.83 inHg
Wind8.3 mph NW
Humidity76%
Visibility6.2 mi
Dew point68°
Wed, 1277° / 65°0
Morning69°feels 68°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight68°feels 67°
77 °
East Lyme, Wednesday, 12 August
Overcast. High 77°, low 65°.
Pressure29.83 inHg
Wind4.6 mph S
Humidity52%
Visibility6.2 mi
Dew point57°
Thu, 1381° / 68°0.04
Morning73°feels 74°
Afternoon79°feels 79°
Evening79°feels 79°
Overnight70°feels 71°
81 °
East Lyme, Thursday, 13 August
Light rain. High 81°, low 68°.
Pressure29.68 inHg
Wind15 mph NW
Humidity69%
Visibility—
Dew point66°
Fri, 1475° / 60°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening74°feels 73°
Overnight64°feels 63°
75 °
East Lyme, Friday, 14 August
Clear. High 75°, low 60°.
Pressure29.97 inHg
Wind12.9 mph NW
Humidity45%
Visibility—
Dew point47°
Sat, 1577° / 59°0
Morning62°feels 61°
Afternoon72°feels 71°
Evening75°feels 74°
Overnight63°feels 62°
77 °
East Lyme, Saturday, 15 August
Clear. High 77°, low 59°.
Pressure30.09 inHg
Wind14.3 mph NW
Humidity43%
Visibility—
Dew point46°
Sun, 1674° / 59°0
Morning63°feels 62°
Afternoon74°feels 73°
Evening72°feels 71°
Overnight67°feels 67°
74 °
East Lyme, Sunday, 16 August
Partly cloudy. High 74°, low 59°.
Pressure30.15 inHg
Wind8.3 mph SW
Humidity36%
Visibility—
Dew point44°
Mon, 1770° / 67°0.99
Morning69°feels 69°
Afternoon67°feels 67°
Evening67°feels 68°
Overnight69°feels 70°
70 °
East Lyme, Monday, 17 August
Rain. High 70°, low 67°.
Pressure30.00 inHg
Wind14.1 mph SE
Humidity83%
Visibility—
Dew point62°
Tue, 1878° / 63°0
Morning66°feels 67°
Afternoon74°feels 74°
Evening76°feels 76°
Overnight67°feels 68°
78 °
East Lyme, Tuesday, 18 August
Light rain. High 78°, low 63°.
Pressure29.94 inHg
Wind16.1 mph N
Humidity61%
Visibility—
Dew point57°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in East Lyme, CT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.