Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

67°F

19°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 19 Jun 2:56 pm EDT
Extended Forecast for

2 Miles S Coram NY

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers.  Cloudy, with a high near 68. East wind around 8 mph.

    Chance
    Showers

    High: 68 °F

  • Tonight

    Tonight: Showers likely, mainly before 11pm.  Patchy fog after 8pm.  Otherwise, cloudy, with a low around 62. East wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Patchy Fog

    Low: 62 °F

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 10am.  Areas of fog before 10am.  Otherwise, cloudy, with a high near 73. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.

    Chance
    Showers and
    Areas Fog

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before 3am, then a chance of showers.  Mostly cloudy, with a low around 65. South wind 5 to 7 mph becoming west after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 65 °F

  • Friday

    Friday: A 40 percent chance of showers before 10am.  Partly sunny, with a high near 77. Northwest wind 9 to 18 mph, with gusts as high as 29 mph.

    Chance
    Showers then
    Partly Sunny

    High: 77 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

  • Saturday

    Saturday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

  • Sunday

    Sunday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a high near 68. East wind around 8 mph.
Tonight
Showers likely, mainly before 11pm. Patchy fog after 8pm. Otherwise, cloudy, with a low around 62. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers, mainly after 10am. Areas of fog before 10am. Otherwise, cloudy, with a high near 73. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Showers likely and possibly a thunderstorm before 3am, then a chance of showers. Mostly cloudy, with a low around 65. South wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before 10am. Partly sunny, with a high near 77. Northwest wind 9 to 18 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 79.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Click Map For Forecast
Point Forecast:
2 Miles S Coram NY
 40.86°N 72.99°W (Elev. 148 ft)
12:33 pm EDT Jun 19, 2019
3pm EDT Jun 19, 2019-6pm EDT Jun 26, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database