Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into the Mid-Atlantic; Elevated to Critical Fire Concerns Out West

Heavy rainfall will continue through midweek from the lower Mississippi Valley to the Mid-Atlantic. Elevated to critical fire weather threat continues across the Central Great Basin and the Central Rockies; and there is an elevated fire risk from southwestern Oregon to northern California. Record river flooding will continue in portions of the Midwest and the Carolinas. Read More >

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

10°C

50°F

Humidity 93%
Wind Speed N 17 km/h
Barometer 1028.9 mb (30.39 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Wind Chill8°C (46°F)
Last update 24 Sep 5:56 am EDT
Extended Forecast for

Westbrook CT

  • Today

    Today: Partly sunny, with a high near 18. East wind 13 to 18 km/h increasing to 19 to 24 km/h in the morning.

    Partly Sunny

    High: 18 °C

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am.  Mostly cloudy, with a low around 14. East wind around 24 km/h.

    Mostly Cloudy
    then Chance
    Rain

    Low: 14 °C

  • Tuesday

    Tuesday: Showers, mainly after 7am.  High near 21. Southeast wind 26 to 29 km/h.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Showers

    High: 21 °C

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Patchy fog after midnight.  Otherwise, cloudy, with a low around 20. South wind 16 to 21 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Showers
    Likely and
    Patchy Fog

    Low: 20 °C

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 24. South wind 14 to 23 km/h.

    Chance
    Showers and
    Patchy Fog

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    Low: 17 °C

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    Partly Sunny

    High: 21 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 14.

    Chance
    Showers

    Low: 14 °C

  • Friday

    Friday: A 30 percent chance of showers before noon.  Partly sunny, with a high near 21.

    Chance
    Showers then
    Partly Sunny

    High: 21 °C

Detailed Forecast

Today
Partly sunny, with a high near 18. East wind 13 to 18 km/h increasing to 19 to 24 km/h in the morning.
Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 14. East wind around 24 km/h.
Tuesday
Showers, mainly after 7am. High near 21. Southeast wind 26 to 29 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Patchy fog after midnight. Otherwise, cloudy, with a low around 20. South wind 16 to 21 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Wednesday
A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 24. South wind 14 to 23 km/h.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 14.
Friday
A 30 percent chance of showers before noon. Partly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Mostly sunny, with a high near 21.
Click Map For Forecast
Point Forecast:
Westbrook CT
 41.28°N 72.45°W (Elev. 13 m)
3:28 am EDT Sep 24, 2018
6am EDT Sep 24, 2018-6pm EDT Sep 30, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database