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Extreme Fire Weather Conditions in the Desert Southwest on Thursday

Strong winds, low relative humidity, and dry ground conditions increase the threat for wildfire activity in the Desert Southwest, Great Basin, Central/Southern High Plains and Southeast on Thursday. The greatest concern is in New Mexico and Arizona, where winds of 30 to 40 mph (with gusts up to 50 to 60 mph) and an extremely dry air mass will fuel Extreme-level fire weather conditions. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Light Rain

42°F

6°C

Humidity 89%
Wind Speed N 7 mph
Barometer 29.70 in (1005.7 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Apr 12:56 pm EDT
Extended Forecast for

Islip, Long Island Mac Arthur Airport NY

  • This
    Afternoon

    This Afternoon: Periods of light rain, mainly before 5pm.  High near 43. North wind 7 to 9 mph.  Chance of precipitation is 90%.

    Light Rain

    High: 43 °F

  • Tonight

    Tonight: A 30 percent chance of light rain, mainly before 8pm.  Mostly cloudy, with a low around 33. Wind chill values between 25 and 30. Northwest wind 11 to 15 mph.

    Chance Light
    Rain then
    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: Mostly sunny, with a high near 53. Wind chill values between 25 and 35 early. Northwest wind around 17 mph.

    Mostly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 33. Northwest wind around 10 mph.

    Partly Cloudy

    Low: 33 °F

  • Saturday

    Saturday: Sunny, with a high near 53. Northwest wind 8 to 10 mph.

    Sunny

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 34.

    Mostly Clear

    Low: 34 °F

  • Sunday

    Sunday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 35.

    Mostly Clear

    Low: 35 °F

  • Monday

    Monday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

Detailed Forecast

This Afternoon
Periods of light rain, mainly before 5pm. High near 43. North wind 7 to 9 mph. Chance of precipitation is 90%.
Tonight
A 30 percent chance of light rain, mainly before 8pm. Mostly cloudy, with a low around 33. Wind chill values between 25 and 30. Northwest wind 11 to 15 mph.
Friday
Mostly sunny, with a high near 53. Wind chill values between 25 and 35 early. Northwest wind around 17 mph.
Friday Night
Partly cloudy, with a low around 33. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 53. Northwest wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 58.
Click Map For Forecast
Point Forecast:
Islip, Long Island Mac Arthur Airport NY
 40.78°N 73.09°W (Elev. 49 ft)
12:27 pm EDT Apr 19, 2018
1pm EDT Apr 19, 2018-6pm EDT Apr 25, 2018
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database