South Lyme, CT Weather

As of

Weather Station:Old Saybrook MS

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30degrees Fahrenheit

Feels like:20°F

Hi: 33Lo: 23

Mostly Cloudy

Live Weather Radar

South Lyme, CT weather radar map

Current Weather Details

Windchill
20°
Daily Rain
0"
Dew point
18°
Monthly Rain
2.08"
Humidity
60%
Avg. Wind
NW 12 mph
Pressure
29.67" →
Wind Gust
NNW 20 mph
Sunrise
6:33 AM
Moon
First Quarter
Sunset
5:32 PM
UV Index
1 (Low)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy. Patchy blowing snow. Lows around 20. Northwest winds 15 to 20 mph with gusts up to 35 mph.

  • Tomorrow

    Hi

    Mostly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

South Lyme, CT 10-day weather forecast

AIR QUALITY

25 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for South Lyme, CT

POLLEN COUNT & ALLERGY FORECAST

0.4 Low

Predominant Pollen:Mixed Trace
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:521.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map