Stewart Airport NY (SWF) Weather 09/23/2025
Tonight
48
Mostly Clear
Saturday
72
Sunny
Saturday Night
47
Mostly Clear
Sunday
72
Patchy Fog then Partly Sunny
Sunday Night
48
Partly Cloudy
Monday
75
Partly Sunny
Monday Night
58
Mostly Cloudy
Tuesday
80
Partly Sunny then Chance T-storms
Tuesday Night
59
Chance T-storms then Chance Showers
Wednesday
75
Partly Sunny then Chance Showers
Wednesday Night
53
Chance Showers
Thursday
69
Mostly Sunny
Thursday Night
51
Partly Cloudy
Weekly Forecast
Tonight
Mostly clear, with a low around 48. North wind 5 to 7 mph.
Saturday
Sunny, with a high near 72. Northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 47. Light northeast wind.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 72. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 48. Southeast wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 75.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 75.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 51.