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

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

60°F

16°C

Humidity 80%
Wind Speed S 3 mph
Barometer 29.95 in (1014.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 May 6:56 am EDT
Extended Forecast for

3 Miles SSW Oakdale CT

  • Today

    Today: Sunny, with a high near 85. Light west wind increasing to 8 to 13 mph in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76. East wind 3 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Light south wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely after 2pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 87. Chance of precipitation is 60%.

    High: 87 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Light west wind increasing to 8 to 13 mph in the afternoon.
Tonight
Mostly clear, with a low around 61. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 76. East wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 59. Light south wind.
Tuesday
Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Showers likely after 2pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 87. Chance of precipitation is 60%.
Wednesday Night
Showers likely before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Oakdale CT
 41.43°N 72.21°W (Elev. 200 ft)
Last Update:
5:34 am EDT May 17, 2026
Forecast Valid:
7am EDT May 17, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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