Severe Thunderstorm and Heavy Rain Threat Along the East Coast

Severe thunderstorms capable of widespread damaging winds and a few tornadoes will shift across the Mid-Atlantic and Southeast states today and tonight. Heavy rainfall and a risk of flash flooding is also present as tropical moisture streams north along the East Coast. The highest threat exists from the Carolinas into New England. Read More >

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

50°F

10°C

Humidity 93%
Wind Speed SE 10 mph
Barometer 29.69 in (1006.2 mb)
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 19 Apr 1:56 pm EDT
Extended Forecast for

3 Miles S Lily Bay State Park ME

Flood Watch April 20, 08:00am until April 22, 08:00pm
Click here for hazard details and duration
Flood Watch
  • This
    Afternoon

    This Afternoon: A chance of rain, mainly after 3pm.  Cloudy, with a high near 57. South wind around 7 mph.  Chance of precipitation is 30%.

    Chance Rain

    High: 57 °F

  • Tonight

    Tonight: Rain, mainly after 7pm.  Areas of fog after 9pm. Low around 41. Calm wind becoming northeast around 5 mph after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain and
    Areas Fog

    Low: 41 °F

  • Saturday

    Saturday: Rain.  Areas of fog before 1pm, then areas of fog after 5pm. High near 50. Light southeast wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Areas Fog

    High: 50 °F

  • Saturday
    Night

    Saturday Night: Rain.  Areas of fog. Low around 49. South wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain and
    Areas Fog

    Low: 49 °F

  • Sunday

    Sunday: Rain likely, mainly before 2pm.  Areas of fog.  Otherwise, cloudy, with a high near 59. South wind around 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    and Areas Fog

    High: 59 °F

  • Sunday
    Night

    Sunday Night: A chance of rain before 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 44. South wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Chance Rain
    and Patchy
    Fog

    Low: 44 °F

  • Monday

    Monday: A chance of rain after 8am.  Mostly cloudy, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.  Chance of precipitation is 50%.

    Chance Rain

    High: 60 °F

  • Monday
    Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Chance Rain

    Low: 41 °F

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 54. Chance of precipitation is 40%.

    Chance Rain

    High: 54 °F

Detailed Forecast

This Afternoon
A chance of rain, mainly after 3pm. Cloudy, with a high near 57. South wind around 7 mph. Chance of precipitation is 30%.
Tonight
Rain, mainly after 7pm. Areas of fog after 9pm. Low around 41. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. Areas of fog before 1pm, then areas of fog after 5pm. High near 50. Light southeast wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Areas of fog. Low around 49. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely, mainly before 2pm. Areas of fog. Otherwise, cloudy, with a high near 59. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain before 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 44. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.
Monday
A chance of rain after 8am. Mostly cloudy, with a high near 60. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Tuesday Night
A chance of rain before 2am, then a chance of rain and snow. Cloudy, with a low around 34. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles S Lily Bay State Park ME
 45.53°N 69.56°W (Elev. 1056 ft)
1:14 pm EDT Apr 19, 2019
2pm EDT Apr 19, 2019-6pm EDT Apr 25, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database