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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.

Overcast

43°F

6°C

Humidity 86%
Wind Speed N 16 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 19 Apr 10:56 am EDT
Extended Forecast for

Stony Brook NY

  • This
    Afternoon

    This Afternoon: Periods of light rain, mainly before 5pm.  High near 44. North wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Light Rain

    High: 44 °F

  • Tonight

    Tonight: A 30 percent chance of light rain, mainly before 8pm.  Mostly cloudy, with a low around 34. Wind chill values between 25 and 30. Northwest wind 14 to 16 mph.

    Chance Light
    Rain then
    Mostly Cloudy

    Low: 34 °F

  • Friday

    Friday: Mostly sunny, with a high near 52. Wind chill values between 25 and 35 early. Northwest wind 16 to 18 mph.

    Mostly Sunny

    High: 52 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 34. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 34 °F

  • Saturday

    Saturday: Sunny, with a high near 52. Northwest wind 8 to 10 mph.

    Sunny

    High: 52 °F

  • Saturday
    Night

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

    Mostly Clear

    Low: 34 °F

  • Sunday

    Sunday: Sunny, with a high near 56.

    Sunny

    High: 56 °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 44. North wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of light rain, mainly before 8pm. Mostly cloudy, with a low around 34. Wind chill values between 25 and 30. Northwest wind 14 to 16 mph.
Friday
Mostly sunny, with a high near 52. Wind chill values between 25 and 35 early. Northwest wind 16 to 18 mph.
Friday Night
Partly cloudy, with a low around 34. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 52. Northwest wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 59.
Click Map For Forecast
Point Forecast:
Stony Brook NY
 40.92°N 73.12°W (Elev. 112 ft)
10:12 am EDT Apr 19, 2018
12pm 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