April weather for Lake Grove, New York. Cloudy, with a temperature rising to around 31 by 2am. Lake Grove, NY Current Weather Conditions ISLIP LONG ISLAND MAC ART, NY, United States (KISP) 40-48N 073-06W 43M Apr 05, 2021 - 02:56 PM EDT / 2021.04.05 1856 UTC 7 Day. The most pleasant months of the year for Lake Grove are June, September and August. Thank you for reporting this station. Next forecast at approx. 11 - 28 mph. North wind 3 to 5 mph. Find the most current and reliable hourly weather forecasts, storm alerts, reports and information for Lake Grove, NY, US with The Weather Network. Temperature Real-Time Islip, Long Island Mac Arthur Airport 4.2miles. Hour by hour weather updates and local hourly weather forecasts for Lake Grove, New York including, temperature, precipitation, dew point, humidity and wind The following chart displays hourly Lake Grove, NY dew points today (Sat, Mar 6th 2021). 18:00 Monday. Sunday. In Lake Grove, in April, during 14.1 rainfall days, 3" (76mm) of precipitation is typically accumulated. Wind chill values between 5 and 15. Sunday Night. Report Station. Sunny intervals. Find the most current and reliable 7 day weather forecasts, storm alerts, reports and information for [city] with The Weather Network. Lake Grove Live Webcams & Weather Report in New York, United States - See WorldWide Live Stream and Still Timelapse WebCams by See.Cam Lake Grove, NY - Get the very latest weather forecast, including hour-by-hour views, the 10-day outlook, temperature, humidity, precipitation for your area. Wind chill values between 15 and 20. 6:01 pm. Sunny intervals 12° Feels like 12° Southwest. Weather in Lake Grove, New York. Lake Grove weather forecast issued today at 5:01 pm. Cloud 48° Feels like 45° North. Lake Grove, NY dew points today from 2:00 AM on Sat, Mar 6th 2021 until 9:10 AM. Lake Grove, NY Weather. 44 F Long Island MacArthur Airport Station | Report. Light and variable wind becoming east 5 to 8 mph in the morning. July is the hottest month for Lake Grove with an average high temperature of 83.2°, which ranks it as warmer than most places in New York. Snow likely, mainly after 2am. Cloudy skies with moderate rain. Lake Grove, NY Weather History star_ratehome. In Lake Grove, there are 4 comfortable months with high temperatures in the range of 70-85°. Lake Grove, NY Weather. All day. There are currently no alerts. In April, the average high-temperature is 52.3°F (11.3°C), and the average low-temperature is 45.1°F (7.3°C). We will review the data in question. Early morning. 06:00 AM Thursday. 6 - 26 km/h. The lowest dew point reading has been 10.4 degrees fahrenheit at 3:15 AM, while the highest dew point is … Partly sunny, with a high near 28.