Thunderstorms and Heavy Rain in the South; Another Pacific Storm Moves into the West

Isolated strong to severe thunderstorms will be possible across parts of the Southern Plains into the lower Mississippi Valley. Locally heavy rain will impact the central Gulf Coast. Another Pacific storm will produce moderate to heavy precipitation amounts into northern California and southwestern Oregon. Read More >

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed E 8 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Mar 4:56 am EST
Extended Forecast for

Islip NY

  • Overnight

    Overnight: Rain likely.  Cloudy, with a low around 42. East wind around 10 mph.  Chance of precipitation is 60%.

    Rain Likely

    Low: 42 °F

  • Tuesday

    Tuesday: Rain.  High near 51. East wind 9 to 14 mph becoming southeast in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 51 °F

  • Tuesday
    Night

    Tuesday Night: Rain, mainly before 8pm.  Low around 43. Southwest wind 6 to 11 mph.  Chance of precipitation is 80%.

    Rain then
    Slight Chance
    Rain

    Low: 43 °F

  • Wednesday

    Wednesday: Rain, mainly after 1pm.  High near 52. Light and variable wind becoming east around 6 mph in the morning.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Chance Rain
    then Rain

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Low around 45. Northeast wind 7 to 11 mph.  Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Rain

    Low: 45 °F

  • Thursday

    Thursday: Rain likely, mainly before 1pm.  Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of rain before 1am.  Mostly cloudy, with a low around 37.

    Chance Rain

    Low: 37 °F

  • Friday

    Friday: Mostly sunny, with a high near 50.

    Mostly Sunny

    High: 50 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 37.

    Mostly Cloudy

    Low: 37 °F

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 42. East wind around 10 mph. Chance of precipitation is 60%.
Tuesday
Rain. High near 51. East wind 9 to 14 mph becoming southeast in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 8pm. Low around 43. Southwest wind 6 to 11 mph. Chance of precipitation is 80%.
Wednesday
Rain, mainly after 1pm. High near 52. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 45. Northeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain likely, mainly before 1pm. Cloudy, with a high near 52. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 47.
Saturday Night
Rain. Low around 40. Chance of precipitation is 90%.
Sunday
Rain likely. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 34. Breezy.
Monday
Partly sunny, with a high near 46. Breezy.
Click Map For Forecast
Point Forecast:
Islip NY
 40.73°N 73.22°W (Elev. 7 ft)
3:13 am EST Mar 5, 2024
5am EST Mar 5, 2024-6pm EDT Mar 11, 2024
 
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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