Weather forecast for today
South Lyme, CT

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Weather forecast for today

Friday, Apr 18.

Mostly Sunny
6:02 am

7:33 pm
EDT
Mostly Sunny
59°F / 50°F
  • Wind: 12mph S
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
Today, on Friday, April 18, golden sunshine will carry through the day.
Daytime will witness a high of a moderate 59°F, slightly diverging from the expected night low of a fresh 50°F.
Forecasted temperatures are trending moderately higher than April's climate norm of 54.1°F.
Sunrise was at 6:02 am and sunset will be at 7:33 pm; the daylight will last for 13h and 31min.

Current condition

Sunny
9:11 am EDT
Sunny
  • 52°F
  • Feels like: 52°F
  • Wind: 4mph S
  • Humidity: 31%
  • Dewpoint: 21°F
  • Pressure: 30.31"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 2
Currently, in South Lyme, the sun is out in full force, making the weather bright and warm.
The temperature is a crisp 51.8°F. The current temperature is a few degrees off the highest temperature for today.

Frequently asked questions

What is the current temperature?
Currently (9:11 am EDT) it is 51.8°F in South Lyme.
What is the weather forecast for South Lyme for today?
Today, mostly sunny weather is likely, with high visibility.
What will be the highest temperature today?
Today, the maximum temperature will be 59°F, while the minimum temperature will be 50°F.
The maximum temperature will be relatively higher than the average highest temperature of 54.1°F in April. The lowest temperature will be also a couple of degrees higher than the average low of 41.7°F.
When are sunrise and sunset today?
On Friday, in South Lyme, sunrise was at 6:02 am and sunset will be at 7:33 pm (EDT).
How many hours of daylight will South Lyme have today?
Today, the daylight will last for 13h and 31min.

Hourly weather forecast

10 am
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Wind: 6mph S
  • Pressure: 30.3"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 55°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph S
  • Pressure: 30.3"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 30.3"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 54°F
  • Feels like:
    52°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph S
  • Pressure: 30.27"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 57°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph S
  • Pressure: 30.24"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Pressure: 30.21"Hg
  • Humidity: 39%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.21"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 57°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.18"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.18"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 54°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:33 pm
8 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 56%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 63%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 52°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 70%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of cloudy and mostly clear weather is forecasted.
The temperature will vary between a minimum of 51.8°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be a couple of degrees higher than the typical April maximum of 54.1°F. The lowest temperature is more alike with May's average minimum of 50.5°F than the usual minimum of 41.7°F in April.
Updated: Apr 18, 2025 @ 13:11:00 UTC
Published by: Weather U.S. | About Us
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South Lyme, Connecticut, USA

  • en: South Lyme, Connecticut, USA
  • es: South Lyme, Connecticut, EE.UU.
  • hr: Юg Laйm, Konektikat, SAD
  • sr: Юg Laйm, Konektikat, SAD
  • zh: South Lyme, 康涅狄格, 美国
  • Latitude: 41.305375°
  • Longitude: -72.258413°
  • Elevation: 52 ft
  • Current time: 9:11am EDT
  • Sunrise: 6:02 am EDT
  • Sunset: 7:33 pm EDT
  • Timezone: America/New_York
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Nearby South Lyme, Connecticut, USA

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