Stewart Airport NY (SWF) Weather 08/31/2025
Tonight
52
Clear
Friday
82
Sunny
Friday Night
56
Mostly Clear
Saturday
84
Sunny
Saturday Night
62
Partly Cloudy
Sunday
80
Partly Sunny then Chance Showers
Sunday Night
63
Chance T-storms then Showers Likely
Monday
80
Showers Likely
Monday Night
55
Mostly Clear
Tuesday
75
Sunny
Tuesday Night
52
Mostly Clear
Wednesday
73
Sunny
Wednesday Night
50
Mostly Clear
Weekly Forecast
Tonight
Clear, with a low around 52. North wind 5 to 7 mph.
Friday
Sunny, with a high near 82. Light and variable wind becoming north around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
Sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 62. South wind around 7 mph.
Sunday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 80.
Sunday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 50.