Groton, CT

Weather

As of
Current Temperature

58degrees Fahrenheit

Feels like:58°

Hi:75°Lo:58°

Clear

Live Weather Radar

Groton, CT weather radar map

Current Weather Details

Windchill
58°
Daily Rain
0"
Dew point
56°
Monthly Rain
6.03"
Humidity
93%
Avg. Wind
NNW 1 mph
Pressure
29.93"
Wind Gust
2 mph
Sunrise
6:07 AM
Moon
Waxing Gibbous
Sunset
7:32 PM
UV Index
7 (High)

Weather Forecast

  • Today

    Hi

    Sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph this afternoon.

  • Tonight

    Lo

    Mostly clear. Patchy fog after midnight. Lows in the upper 50s. Northwest winds around 5 mph.

Groton, CT 10-day weather forecast

AIR QUALITY

Air Quality Index
26|Fair
Top Triggers:
pm25
View Today's Air Quality details for Groton, CT

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
9.9|High
Predominant Pollen:
Ragweed, Sagebrush/Sage, Grass
Groton, CT Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:276.4 miles

No Lightning Nearby

Groton, CT real-time lightning alerts & live Map