Blizzard Conditions Over the Sierra Nevada Mountains; Critical Fire Weather in the High Plains

A strong winter storm across the west is currently producing heavy mountain snow, strong/high winds, and heavy low elevation rain to parts of the Pacific Northwest, Great Basin, California and the northern/central Rockies. Impacts are expected to continue through Sunday. Across the High Plains, strong winds and dry air will support Critical to Elevated fire weather conditions through the weekend. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Heavy Rain Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed E 13 G 23 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 52°F (11°C)
Visibility 2.00 mi
Wind Chill48°F (9°C)
Last update 2 Mar 4:56 pm EST
Extended Forecast for

Head of the Harbor NY

  • This
    Afternoon

    This Afternoon: Rain.  High near 50. Southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 50 °F

  • Tonight

    Tonight: Rain, mainly before 11pm.  Patchy fog after 11pm. Low around 43. East wind 7 to 13 mph becoming northwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

    Low: 43 °F

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 57. Northwest wind 6 to 8 mph.

    Patchy Fog
    then Partly
    Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 42 °F

  • Monday

    Monday: Mostly cloudy, with a high near 53. Calm wind becoming east 5 to 7 mph in the morning.

    Mostly Cloudy

    High: 53 °F

  • Monday
    Night

    Monday Night: A chance of light rain before 1am, then a chance of rain after 1am.  Cloudy, with a low around 43. Chance of precipitation is 50%.

    Chance Light
    Rain

    Low: 43 °F

  • Tuesday

    Tuesday: Rain likely.  Cloudy, with a high near 48. Chance of precipitation is 70%.

    Rain Likely

    High: 48 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of rain before 1am.  Cloudy, with a low around 43.

    Chance Rain

    Low: 43 °F

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Cloudy, with a high near 51.

    Chance Rain

    High: 51 °F

Detailed Forecast

This Afternoon
Rain. High near 50. Southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 11pm. Patchy fog after 11pm. Low around 43. East wind 7 to 13 mph becoming northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 57. Northwest wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 42. West wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 53. Calm wind becoming east 5 to 7 mph in the morning.
Monday Night
A chance of light rain before 1am, then a chance of rain after 1am. Cloudy, with a low around 43. Chance of precipitation is 50%.
Tuesday
Rain likely. Cloudy, with a high near 48. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of rain before 1am. Cloudy, with a low around 43.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 51.
Wednesday Night
Rain likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Thursday
Rain likely. Cloudy, with a high near 47. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly cloudy, with a high near 47.
Click Map For Forecast
Point Forecast:
Head of the Harbor NY
 40.9°N 73.15°W (Elev. 157 ft)
3:13 pm EST Mar 2, 2024
5pm EST Mar 2, 2024-6pm EST Mar 9, 2024
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database