Southwestern Storm to Bring Rain and Thunderstorm Potential, and Snow in the Mountains

A storm in the Southwest will produce rain, locally heavy with the potential for flash flooding this weekend. Mountain snow will spread across the Southwest, Great Basin, and into the South/Central Rockies. The whole storm shifts into the Plains later in the weekend while a new system brings rain and mountain snow from the Northwest to the Northern Rockies. Read More >

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Fair

0°C

32°F

Humidity 40%
Wind Speed W 19 km/h
Barometer 1028.0 mb (30.36 in)
Dewpoint -12°C (10°F)
Visibility 16 km
Wind Chill-5°C (23°F)
Last update 21 Feb 11:51 pm EST
Extended Forecast for

Lake Success NY

  • Overnight

    Overnight: Clear, with a low around -5. Southwest wind around 14 km/h.

    Clear

    Low: -5 °C

  • Saturday

    Saturday: Sunny, with a high near 7. Wind chill values between -10 and zero. West wind 16 to 21 km/h.

    Sunny

    High: 7 °C

  • Saturday
    Night

    Saturday Night: Clear, with a low around 0. West wind 11 to 14 km/h.

    Clear

    Low: 0 °C

  • Sunday

    Sunday: Sunny, with a high near 11. Wind chill values between -5 and 5. West wind 11 to 14 km/h.

    Sunny

    High: 11 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 2. Southwest wind 8 to 11 km/h.

    Mostly Clear

    Low: 2 °C

  • Monday

    Monday: Mostly sunny, with a high near 10.

    Mostly Sunny

    High: 10 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of light rain after midnight.  Mostly cloudy, with a low around 5.

    Mostly Cloudy
    then Chance
    Light Rain

    Low: 5 °C

  • Tuesday

    Tuesday: Light rain likely, mainly after noon.  Cloudy, with a high near 9. Chance of precipitation is 60%.

    Light Rain
    Likely

    High: 9 °C

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of light rain.  Mostly cloudy, with a low around 5.

    Chance Light
    Rain

    Low: 5 °C

Detailed Forecast

Overnight
Clear, with a low around -5. Southwest wind around 14 km/h.
Saturday
Sunny, with a high near 7. Wind chill values between -10 and zero. West wind 16 to 21 km/h.
Saturday Night
Clear, with a low around 0. West wind 11 to 14 km/h.
Sunday
Sunny, with a high near 11. Wind chill values between -5 and 5. West wind 11 to 14 km/h.
Sunday Night
Mostly clear, with a low around 2. Southwest wind 8 to 11 km/h.
Monday
Mostly sunny, with a high near 10.
Monday Night
A 30 percent chance of light rain after midnight. Mostly cloudy, with a low around 5.
Tuesday
Light rain likely, mainly after noon. Cloudy, with a high near 9. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of light rain. Mostly cloudy, with a low around 5.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 9.
Wednesday Night
Rain likely. Cloudy, with a low around 6. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 7.
Thursday Night
Mostly cloudy, with a low around -2.
Friday
Partly sunny, with a high near 2.
Click Map For Forecast
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 60 m)
9:09 pm EST Feb 21, 2020
12am EST Feb 22, 2020-6pm EST Feb 27, 2020
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database