Groton, CT Weather - Find Local Weather

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Groton, Connecticut Weather

Lat: 41.34N, Lon: 72.08W
Wx Zone: CTZ012 ICAO Used: KGON
Warning FLW WEATHER ALERT - (More Info. Click Here) Warning
Issued 410 PM EDT Thu Jul 19 2018 Valid Fri Jul 20 2018 - Sun Jul 22 2018 ...There is a slight risk of severe thunderstorms over parts of Central Plains and the Middle and Southern Mississippi Valley this evening and tonight... ...There is an enhanced risk of severe thunderstorms across the Ohio and Tennessee Valley on Friday... ...Heavy rain possible over the Upper Midwest this evening/tonight and over parts of the Ohio Valley on Friday... ...Heavy rain possible over parts o...
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Current Conditions

Clear, 0008 clear sky night
Clear
70°F
Updated: 07/19 9:21 pm
Feels Like:
70°F
Humidity: 73%
Wind:
S 6 mph
Barometer:
30.09 in
Visibility:
10 mi

Sun/Moon Info.

Cloud Cover: 0%
UV Index: 8
Sunrise: 05:32 AM
Sunset: 08:17 PM
Moonrise: 12:59 PM
Moonset: 12:07 AM
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Update is local observation time. What time is it in Groton? 9:21 PM Thursday, July 19, 2018

Three feet of ice does not result from one day of cold weather. ―Chinese Proverbs

Connecticut Weather Map

Connecticut Weather Forecast Maps

Groton Weather Forecast

7 day Outlook

Groton, CT Weather Forecast Dated: 724 PM EDT Thu Jul 19 2018
Includes the Counties: Southern New London
Tonight
Clear
Tonight... Clear. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Fri
Sunny
Friday... Sunny. Highs around 80. Southeast winds 5 to 10 mph.
Fri Night
Patchy Fog
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph, becoming east after midnight.
Sat
Chance Of T-Storm
Saturday... Mostly sunny. Patchy fog in the morning. A slight chance of rain with isolated thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 15 mph. Chance of rain 20 percent.
Sat Night
Chance Of T-Storm
Saturday Night... A chance of thunderstorms. Rain. Some thunderstorms May produce gusty winds and heavy rainfall. Lows in the upper 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.
Sun
Rain
Sunday... Mostly cloudy. Rain likely, mainly in the morning. Highs in the upper 70s. Chance of rain 60 percent.
Sun Night
Showers Likely
Sunday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent.
Mon
Chance Of Showers
Monday... Mostly cloudy with a chance of showers. Highs around 80. Chance of rain 50 percent.
Mon Night
Chance Of T-Storm
Monday Night... Mostly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Tue
Chance Of T-Storm
Tuesday... Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Tue Night
Chance Of T-Storm
Tuesday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent.
Wed
Chance Of T-Storm
Wednesday... Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Wed Night
Chance Of T-Storm
Wednesday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.