Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

46°F

8°C

Humidity 63%
Wind Speed N 9 mph
Barometer 29.82 in (1009.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 8 May 3:56 am EDT
Extended Forecast for

Old Saybrook Center CT

  • Today

    Today: A 20 percent chance of showers after 2pm.  Cloudy, with a high near 53. Northeast wind 5 to 7 mph becoming south in the afternoon.

    Cloudy then
    Slight Chance
    Showers

    High: 53 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Cloudy during the early evening, then gradual clearing, with a low around 42. West wind 6 to 8 mph.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 42 °F

  • Sunday

    Sunday: Increasing clouds, with a high near 58. Southwest wind 9 to 13 mph.

    Increasing
    Clouds

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Rain, mainly after 8pm.  Low around 48. Southwest wind 10 to 14 mph becoming southeast after midnight.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 48 °F

  • Monday

    Monday: A 40 percent chance of rain, mainly before 2pm.  Mostly cloudy, with a high near 59. West wind 9 to 11 mph.

    Chance Rain

    High: 59 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    Mostly Sunny

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 44.

    Mostly Clear

    Low: 44 °F

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Cloudy, with a high near 53. Northeast wind 5 to 7 mph becoming south in the afternoon.
Tonight
A 20 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 42. West wind 6 to 8 mph.
Sunday
Increasing clouds, with a high near 58. Southwest wind 9 to 13 mph.
Sunday Night
Rain, mainly after 8pm. Low around 48. Southwest wind 10 to 14 mph becoming southeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 40 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 59. West wind 9 to 11 mph.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Old Saybrook Center CT
 41.29°N 72.39°W (Elev. 89 ft)
3:38 am EDT May 8, 2021
4am EDT May 8, 2021-6pm EDT May 14, 2021
 
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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