Long Island MacArthur Airport (ISP) Weather 03/25/2025
Tonight
37
Slight Chance Rain
Wednesday
50
Mostly Sunny then Isolated Showers
Wednesday Night
31
Isolated Showers then Mostly Clear
Thursday
50
Sunny
Thursday Night
38
Partly Cloudy
Friday
56
Mostly Sunny
Friday Night
42
Chance Sprinkles
Saturday
53
Chance Sprinkles
Saturday Night
40
Chance Showers
Sunday
51
Chance Showers
Sunday Night
43
Showers Likely
Monday
56
Chance Rain
Monday Night
38
Chance Showers
Weekly Forecast
Tonight
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 37. Southwest wind 5 to 11 mph becoming north after midnight. Winds could gust as high as 21 mph.
Wednesday
Isolated showers after 2pm. Mostly sunny, with a high near 50. West wind 5 to 11 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before 10pm. Mostly clear, with a low around 31. Northwest wind around 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 50. West wind 9 to 11 mph.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 56.
Friday Night
A chance of sprinkles after 2am. Mostly cloudy, with a low around 42.
Saturday
A chance of sprinkles before 8am. Mostly cloudy, with a high near 53.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Sunday
A chance of showers or drizzle before 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.