Chilly Eastern Half of U.S.; Fire Weather Concerns in Four Corners

A large, cold dome of high pressure will settle-in across the Eastern half of the country and chilly conditions with below normal temperatures are likely. In fact, a number of record low temperatures are possible Thursday morning and widespread freeze warnings are currently in effect. Meanwhile, elevated to critical fire weather conditions are expected to persist across the Four Corners region. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

35°F

2°C

Humidity 54%
Wind Speed W 14 G 22 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 22 Apr 5:56 am EDT
Extended Forecast for

Ronkonkoma NY

  • Today

    Today: Mostly sunny, with a high near 50. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph.

    Mostly Sunny
    and Breezy

    High: 50 °F

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 11 to 16 mph, with gusts as high as 26 mph.

    Mostly Clear

    Low: 37 °F

  • Friday

    Friday: Sunny, with a high near 62. Breezy, with a west wind 14 to 20 mph.

    Sunny then
    Sunny and
    Breezy

    High: 62 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 45. West wind 7 to 11 mph.

    Mostly Clear

    Low: 45 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly after midnight.  Low around 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Chance Rain
    then Rain

    Low: 48 °F

  • Sunday

    Sunday: Rain, mainly before noon.  High near 60. Chance of precipitation is 80%.

    Rain then
    Chance Rain

    High: 60 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Monday

    Monday: Sunny, with a high near 62.

    Sunny

    High: 62 °F

Detailed Forecast

Today
Mostly sunny, with a high near 50. Breezy, with a west wind 15 to 23 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 37. West wind 11 to 16 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 62. Breezy, with a west wind 14 to 20 mph.
Friday Night
Mostly clear, with a low around 45. West wind 7 to 11 mph.
Saturday
Mostly sunny, with a high near 66. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Rain, mainly after midnight. Low around 48. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before noon. High near 60. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Ronkonkoma NY
 40.81°N 73.11°W (Elev. 98 ft)
5:52 am EDT Apr 22, 2021
6am EDT Apr 22, 2021-6pm EDT Apr 28, 2021
 
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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