Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Multi-day heavy rainfall and flooding event continues to unfold in the Central and Southern U.S.

Another day of heavy rain on Friday will further increase the risk of flash flooding and long-term flooding in the Southern Plains and the Lower/Mid-Mississippi and Ohio River Valleys. The NWS Weather Prediction Center has issued Moderate Risks for excessive rainfall for parts of these regions on Friday and into the weekend. Some areas may see an additional 4-5 inches of rain over the next 3 days. Read More >

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Overcast

36°F

2°C

Humidity 89%
Wind Speed NE 6 mph
Barometer 30.67 in (1038.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 23 Feb 1:53 am EST
Extended Forecast for

West Islip NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Wind chill values between 25 and 30. Northeast wind 8 to 10 mph.

    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: Rain, mainly after 1pm.  Patchy fog after 1pm. High near 44. Wind chill values between 25 and 35. East wind 8 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain and
    Patchy Fog

    High: 44 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly before 10pm, then a slight chance of showers after 1am.  Patchy fog.  Otherwise, cloudy, with a temperature rising to around 44 by 4am. Southeast wind around 7 mph becoming west after midnight.  Chance of precipitation is 60%.

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

    Low: 41 °F

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after noon.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 51. Light and variable wind.

    Chance Rain
    and Patchy
    Fog

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after midnight.  Patchy fog between 8pm and midnight.  Otherwise, cloudy, with a low around 41. Light northeast wind becoming east 6 to 11 mph in the evening.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely
    and Patchy
    Fog

    Low: 41 °F

  • Sunday

    Sunday: Rain, mainly before 4pm.  Patchy fog after noon. High near 51. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain and
    Patchy Fog

    High: 51 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain before 7pm.  Mostly cloudy, with a low around 41.

    Chance Rain
    then Mostly
    Cloudy

    Low: 41 °F

  • Monday

    Monday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 36.

    Mostly Clear

    Low: 36 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Wind chill values between 25 and 30. Northeast wind 8 to 10 mph.
Friday
Rain, mainly after 1pm. Patchy fog after 1pm. High near 44. Wind chill values between 25 and 35. East wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm, then a slight chance of showers after 1am. Patchy fog. Otherwise, cloudy, with a temperature rising to around 44 by 4am. Southeast wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain, mainly after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.
Saturday Night
Rain likely, mainly after midnight. Patchy fog between 8pm and midnight. Otherwise, cloudy, with a low around 41. Light northeast wind becoming east 6 to 11 mph in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 4pm. Patchy fog after noon. High near 51. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 30 percent chance of rain before 7pm. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
West Islip NY
 40.72°N 73.31°W (Elev. 30 ft)
11:48 pm EST Feb 22, 2018
1am EST Feb 23, 2018-6pm EST Mar 1, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database