10-day forecast for Old Mastic, NY: 36° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Friday, November 20
45°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1547° / 40°0
Morning41°feels 35°
Afternoon47°feels 42°
Evening42°feels 38°
Overnight40°feels 35°
47 °
Old Mastic, Sunday, 15 November
Partly cloudy. High 47°, low 40°.
Pressure30.09 inHg
Wind11.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1648° / 38°0
Morning40°feels 36°
Afternoon48°feels 44°
Evening42°feels 38°
Overnight39°feels 35°
48 °
Old Mastic, Monday, 16 November
Overcast. High 48°, low 38°.
Pressure30.36 inHg
Wind8.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 37°0
Morning41°feels 37°
Afternoon52°feels 50°
Evening43°feels 40°
Overnight38°feels 34°
52 °
Old Mastic, Tuesday, 17 November
Clear. High 52°, low 37°.
Pressure30.47 inHg
Wind5.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point38°
Wed, 1858° / 41°0
Morning45°feels 42°
Afternoon56°feels 54°
Evening47°feels 45°
Overnight42°feels 38°
58 °
Old Mastic, Wednesday, 18 November
Clear. High 58°, low 41°.
Pressure30.42 inHg
Wind3.2 mph W
Humidity55%
Visibility6.2 mi
Dew point40°
Thu, 1958° / 40°0
Morning45°feels 42°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight49°feels 47°
58 °
Old Mastic, Thursday, 19 November
Overcast. High 58°, low 40°.
Pressure30.39 inHg
Wind8.6 mph SW
Humidity63%
Visibility—
Dew point39°
Fri, 2060° / 45°0
Morning49°feels 46°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight51°feels 49°
60 °
Old Mastic, Friday, 20 November
Clear. High 60°, low 45°.
Pressure30.21 inHg
Wind7.9 mph W
Humidity55%
Visibility—
Dew point38°
Sat, 2154° / 49°0
Morning51°feels 49°
Afternoon53°feels 51°
Evening53°feels 51°
Overnight52°feels 51°
54 °
Old Mastic, Saturday, 21 November
Clear. High 54°, low 49°.
Pressure30.36 inHg
Wind10.9 mph SE
Humidity72%
Visibility—
Dew point43°
Sun, 2256° / 54°0.05
Morning54°feels 53°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight55°feels 55°
56 °
Old Mastic, Sunday, 22 November
Light rain. High 56°, low 54°.
Pressure30.18 inHg
Wind8.1 mph SE
Humidity83%
Visibility—
Dew point50°
Mon, 2355° / 39°0
Morning55°feels 54°
Afternoon53°feels 51°
Evening49°feels 45°
Overnight42°feels 35°
55 °
Old Mastic, Monday, 23 November
Partly cloudy. High 55°, low 39°.
Pressure29.65 inHg
Wind20.4 mph W
Humidity72%
Visibility—
Dew point45°
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.