10-day forecast for Old Mastic, NY: 43° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Wednesday, November 4
64° · 1.83 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0365° / 45°0
Morning53°feels 51°
Afternoon64°feels 63°
Evening58°feels 58°
Overnight47°feels 44°
65 °
Old Mastic, Tuesday, 3 November
Overcast. High 65°, low 45°.
Pressure30.30 inHg
Wind8.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point47°
Wed, 0467° / 56°0
Morning59°feels 59°
Afternoon66°feels 66°
Evening61°feels 61°
Overnight57°feels 57°
67 °
Old Mastic, Wednesday, 4 November
Clear. High 67°, low 56°.
Pressure30.18 inHg
Wind7.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point54°
Thu, 0569° / 59°0.22
Morning63°feels 63°
Afternoon68°feels 68°
Evening64°feels 65°
Overnight60°feels 60°
69 °
Old Mastic, Thursday, 5 November
Rain. High 69°, low 59°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity74%
Visibility6.2 mi
Dew point60°
Fri, 0664° / 61°1.83
Morning64°feels 64°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight63°feels 64°
64 °
Old Mastic, Friday, 6 November
Rain. High 64°, low 61°.
Pressure29.85 inHg
Wind12.6 mph SW
Humidity97%
Visibility—
Dew point63°
Sat, 0767° / 56°0.06
Morning61°feels 62°
Afternoon63°feels 63°
Evening62°feels 62°
Overnight57°feels 55°
67 °
Old Mastic, Saturday, 7 November
Light rain. High 67°, low 56°.
Pressure29.80 inHg
Wind12.1 mph W
Humidity91%
Visibility—
Dew point60°
Sun, 0854° / 50°0
Morning51°feels 49°
Afternoon53°feels 50°
Evening53°feels 51°
Overnight53°feels 51°
54 °
Old Mastic, Sunday, 8 November
Clear. High 54°, low 50°.
Pressure29.91 inHg
Wind14 mph W
Humidity55%
Visibility—
Dew point37°
Mon, 0959° / 52°0.22
Morning57°feels 56°
Afternoon57°feels 57°
Evening57°feels 56°
Overnight54°feels 53°
59 °
Old Mastic, Monday, 9 November
Rain. High 59°, low 52°.
Pressure29.62 inHg
Wind26.1 mph SE
Humidity94%
Visibility—
Dew point55°
Tue, 1052° / 48°0
Morning50°feels 47°
Afternoon50°feels 45°
Evening51°feels 47°
Overnight49°feels 44°
52 °
Old Mastic, Tuesday, 10 November
Mostly clear. High 52°, low 48°.
Pressure29.77 inHg
Wind20.8 mph W
Humidity56%
Visibility—
Dew point35°
Wed, 1151° / 46°0
Morning47°feels 41°
Afternoon50°feels 44°
Evening50°feels 47°
Overnight47°feels 40°
51 °
Old Mastic, Wednesday, 11 November
Mostly clear. High 51°, low 46°.
Pressure29.80 inHg
Wind19.2 mph W
Humidity55%
Visibility—
Dew point33°
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 Old Mastic, 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.