National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

33°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Jan 8:56 am EST
Extended Forecast for

2 Miles E Oakdale CT

  • Today

    Today: A 20 percent chance of rain after 3pm. Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before 10pm. Cloudy, with a low around 39. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely
    then Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain after noon. Cloudy, with a high near 46. Northwest wind around 6 mph becoming east in the afternoon.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Steady temperature around 40. East wind around 6 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Rain then
    Rain Likely

  • Sunday

    Sunday: A chance of rain before noon, then a chance of showers after noon. Mostly cloudy, with a high near 43. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 3pm. Partly sunny, with a high near 52. South wind 5 to 10 mph, with gusts as high as 22 mph.
Tonight
Rain likely, mainly before 10pm. Cloudy, with a low around 39. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain after noon. Cloudy, with a high near 46. Northwest wind around 6 mph becoming east in the afternoon.
Saturday Night
Rain. Steady temperature around 40. East wind around 6 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A chance of rain before noon, then a chance of showers after noon. Mostly cloudy, with a high near 43. West wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Oakdale CT
 41.46°N 72.17°W (Elev. 400 ft)
Last Update:
3:06 am EST Jan 9, 2026
Forecast Valid:
9am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation