Post-Tropical Ophelia; Southern Severe; Unsettled Northwest

Ophelia continues to impact parts of the Mid-Atlantic and New England with rain and dangerous coastal conditions. Scattered severe storms in the South Plains and Lower Mississippi Valley may produce damaging winds, large to very large hail, and heavy rain. Cool and wet conditions are expected in the Northwest and into northern California. Locally heavy rain on burn scars could cause debris flows. Read More >

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed E 14 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 24 Sep 11:56 am EDT
Extended Forecast for

Port Jefferson Station NY

  • This
    Afternoon

    This Afternoon: Showers.  Widespread fog. High near 64. Northeast wind around 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers and
    Fog

    High: 64 °F

  • Tonight

    Tonight: Showers.  Widespread fog. Steady temperature around 63. Northeast wind 15 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers and
    Fog

    Low: 63 °F

  • Monday

    Monday: Rain likely, mainly before 2pm.  Areas of fog before 2pm.  Otherwise, cloudy, with a steady temperature around 61. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely
    and Areas Fog

    High: 61 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of rain, mainly before 2am.  Mostly cloudy, with a low around 55. Breezy, with a northeast wind 16 to 20 mph.

    Chance Rain
    and Breezy

    Low: 55 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Northeast wind 13 to 16 mph.

    Mostly Cloudy

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Mostly Cloudy

    Low: 53 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

Detailed Forecast

This Afternoon
Showers. Widespread fog. High near 64. Northeast wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers. Widespread fog. Steady temperature around 63. Northeast wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain likely, mainly before 2pm. Areas of fog before 2pm. Otherwise, cloudy, with a steady temperature around 61. Breezy, with a northeast wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 55. Breezy, with a northeast wind 16 to 20 mph.
Tuesday
Mostly cloudy, with a high near 64. Northeast wind 13 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 71.
Click Map For Forecast
Point Forecast:
Port Jefferson Station NY
 40.93°N 73.06°W (Elev. 161 ft)
9:49 am EDT Sep 24, 2023
12pm EDT Sep 24, 2023-6pm EDT Sep 30, 2023
 
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Additional Resources

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