10-day forecast for Syosset, NY: 37° to 59°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Sunday, November 8
45° · 1.33 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0859° / 48°0
Morning53°feels 52°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight50°feels 48°
59 °
Syosset, Sunday, 8 November
Overcast. High 59°, low 48°.
Pressure29.83 inHg
Wind12.2 mph W
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 0955° / 47°0.01
Morning50°feels 48°
Afternoon55°feels 53°
Evening50°feels 46°
Overnight50°feels 48°
55 °
Syosset, Monday, 9 November
Light rain. High 55°, low 47°.
Pressure29.77 inHg
Wind14.5 mph W
Humidity59%
Visibility6.2 mi
Dew point40°
Tue, 1056° / 45°0
Morning47°feels 43°
Afternoon55°feels 54°
Evening52°feels 50°
Overnight46°feels 41°
56 °
Syosset, Tuesday, 10 November
Overcast. High 56°, low 45°.
Pressure29.94 inHg
Wind8.2 mph SW
Humidity64%
Visibility6.2 mi
Dew point42°
Wed, 1156° / 46°0
Morning48°feels 45°
Afternoon56°feels 54°
Evening54°feels 52°
Overnight49°feels 46°
56 °
Syosset, Wednesday, 11 November
Clear. High 56°, low 46°.
Pressure29.91 inHg
Wind7.1 mph W
Humidity56%
Visibility6.2 mi
Dew point40°
Thu, 1257° / 47°0.21
Morning51°feels 48°
Afternoon54°feels 52°
Evening53°feels 51°
Overnight47°feels 41°
57 °
Syosset, Thursday, 12 November
Rain. High 57°, low 47°.
Pressure29.74 inHg
Wind20.1 mph NE
Humidity72%
Visibility—
Dew point44°
Fri, 1345° / 42°1.33
Morning44°feels 36°
Afternoon45°feels 38°
Evening43°feels 35°
Overnight42°feels 34°
45 °
Syosset, Friday, 13 November
Rain. High 45°, low 42°.
Pressure29.41 inHg
Wind22.6 mph NE
Humidity88%
Visibility—
Dew point42°
Sat, 1442° / 37°0.64
Morning41°feels 33°
Afternoon40°feels 35°
Evening39°feels 32°
Overnight38°feels 30°
42 °
Syosset, Saturday, 14 November
Rain. High 42°, low 37°.
Pressure29.41 inHg
Wind18.9 mph NE
Humidity86%
Visibility—
Dew point37°
Sun, 1547° / 38°0.03
Morning42°feels 33°
Afternoon44°feels 37°
Evening46°feels 40°
Overnight44°feels 37°
47 °
Syosset, Sunday, 15 November
Light rain. High 47°, low 38°.
Pressure29.80 inHg
Wind19.1 mph NW
Humidity63%
Visibility—
Dew point32°
Mon, 1648° / 41°0
Morning43°feels 37°
Afternoon44°feels 38°
Evening46°feels 40°
Overnight42°feels 36°
48 °
Syosset, Monday, 16 November
Clear. High 48°, low 41°.
Pressure30.12 inHg
Wind14 mph NW
Humidity57%
Visibility—
Dew point29°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Syosset, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.