10-day forecast for Mastic, NY: 42° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Wednesday, October 14
51°
Worst day: Sunday, October 18
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1562° / 48°0
Morning53°feels 52°
Afternoon60°feels 58°
Evening52°feels 50°
Overnight56°feels 55°
62 °
Mastic, Thursday, 15 October
Partly cloudy. High 62°, low 48°.
Pressure30.21 inHg
Wind7.3 mph N
Humidity59%
Visibility6.2 mi
Dew point45°
Fri, 1669° / 47°0.07
Morning58°feels 57°
Afternoon68°feels 69°
Evening67°feels 68°
Overnight50°feels 47°
69 °
Mastic, Friday, 16 October
Light rain. High 69°, low 47°.
Pressure29.83 inHg
Wind11.5 mph S
Humidity91%
Visibility6.0 mi
Dew point64°
Sat, 1766° / 45°0.06
Morning50°feels 48°
Afternoon52°feels 49°
Evening47°feels 42°
Overnight63°feels 63°
66 °
Mastic, Saturday, 17 October
Light rain. High 66°, low 45°.
Pressure30.09 inHg
Wind11.2 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Sun, 1851° / 42°0
Morning42°feels 37°
Afternoon50°feels 47°
Evening50°feels 47°
Overnight43°feels 37°
51 °
Mastic, Sunday, 18 October
Overcast. High 51°, low 42°.
Pressure30.53 inHg
Wind9.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point27°
Mon, 1957° / 45°0
Morning47°feels 43°
Afternoon53°feels 51°
Evening56°feels 54°
Overnight49°feels 45°
57 °
Mastic, Monday, 19 October
Overcast. High 57°, low 45°.
Pressure30.36 inHg
Wind15.4 mph NE
Humidity66%
Visibility—
Dew point40°
Tue, 2063° / 49°0
Morning52°feels 49°
Afternoon59°feels 57°
Evening62°feels 61°
Overnight58°feels 56°
63 °
Mastic, Tuesday, 20 October
Overcast. High 63°, low 49°.
Pressure30.27 inHg
Wind11.5 mph N
Humidity60%
Visibility—
Dew point43°
Wed, 2160° / 55°0
Morning57°feels 56°
Afternoon59°feels 57°
Evening59°feels 57°
Overnight56°feels 54°
60 °
Mastic, Wednesday, 21 October
Clear. High 60°, low 55°.
Pressure30.39 inHg
Wind12.8 mph NE
Humidity66%
Visibility—
Dew point47°
Thu, 2257° / 53°0
Morning54°feels 53°
Afternoon56°feels 55°
Evening57°feels 56°
Overnight56°feels 55°
57 °
Mastic, Thursday, 22 October
Mostly clear. High 57°, low 53°.
Pressure30.42 inHg
Wind9.3 mph E
Humidity63%
Visibility—
Dew point44°
Fri, 2361° / 58°0.01
Morning59°feels 59°
Afternoon61°feels 60°
Evening61°feels 61°
Overnight60°feels 60°
61 °
Mastic, Friday, 23 October
Light rain. High 61°, low 58°.
Pressure30.24 inHg
Wind6.9 mph S
Humidity85%
Visibility—
Dew point56°
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 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.