National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Fire Weather Threats in the Central U.S. Today; Strong Storm in Western Alaska

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms today with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible today due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

64°F

18°C

Humidity 28%
Wind Speed NW 16 mph
Barometer 30.12 in (1020.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Apr 11:56 am EDT
Extended Forecast for

Hauppauge NY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 69. Northwest wind around 9 mph, with gusts as high as 20 mph.

    Sunny

    High: 69 °F

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind 3 to 7 mph.

    Mostly Clear

    Low: 44 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 59. Northeast wind 7 to 9 mph becoming southeast in the afternoon.

    Mostly Sunny
    then Chance
    Showers

    High: 59 °F

  • Wednesday
    Night

    Wednesday Night: Showers, mainly after 8pm. Low around 44. East wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 44 °F

  • Thursday

    Thursday: Showers likely, mainly before 2pm. Cloudy, with a high near 49. East wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 49 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers before 8pm. Cloudy, with a low around 43.

    Chance
    Showers then
    Cloudy

    Low: 43 °F

  • Friday

    Friday: Cloudy, with a high near 55.

    Cloudy

    High: 55 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 46.

    Chance
    Showers

    Low: 46 °F

  • Saturday

    Saturday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 61.

    Chance
    Showers

    High: 61 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Northwest wind around 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 44. Northwest wind 3 to 7 mph.
Wednesday
A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 59. Northeast wind 7 to 9 mph becoming southeast in the afternoon.
Wednesday Night
Showers, mainly after 8pm. Low around 44. East wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 2pm. Cloudy, with a high near 49. East wind 15 to 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of showers before 8pm. Cloudy, with a low around 43.
Friday
Cloudy, with a high near 55.
Friday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hauppauge NY
 40.82°N 73.2°W (Elev. 197 ft)
Last Update:
10:08 am EDT Apr 16, 2024
Forecast Valid:
12pm EDT Apr 16, 2024-6pm EDT Apr 22, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation