10-day forecast for Cold Spring Harbor, NY: 66° to 90°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Sunday, August 9
78° · 0.11 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 71°0
Morning75°feels 74°
Afternoon86°feels 86°
Evening76°feels 75°
Overnight71°feels 71°
86 °
Cold Spring Harbor, Monday, 10 August
Partly cloudy. High 86°, low 71°.
Pressure30.00 inHg
Wind4.7 mph S
Humidity40%
Visibility6.2 mi
Dew point56°
Tue, 1189° / 75°0.06
Morning77°feels 77°
Afternoon87°feels 86°
Evening84°feels 83°
Overnight82°feels 85°
89 °
Cold Spring Harbor, Tuesday, 11 August
Light rain. High 89°, low 75°.
Pressure29.83 inHg
Wind10.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point64°
Wed, 1281° / 75°0
Morning75°feels 74°
Afternoon80°feels 82°
Evening79°feels 79°
Overnight77°feels 76°
81 °
Cold Spring Harbor, Wednesday, 12 August
Overcast. High 81°, low 75°.
Pressure29.74 inHg
Wind6.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point61°
Thu, 1386° / 71°0.07
Morning76°feels 77°
Afternoon81°feels 82°
Evening83°feels 81°
Overnight77°feels 78°
86 °
Cold Spring Harbor, Thursday, 13 August
Light rain. High 86°, low 71°.
Pressure29.74 inHg
Wind18.3 mph NW
Humidity49%
Visibility—
Dew point59°
Fri, 1480° / 66°0
Morning68°feels 67°
Afternoon74°feels 72°
Evening79°feels 78°
Overnight72°feels 71°
80 °
Cold Spring Harbor, Friday, 14 August
Clear. High 80°, low 66°.
Pressure30.00 inHg
Wind12.5 mph NW
Humidity38%
Visibility—
Dew point44°
Sat, 1582° / 67°0
Morning69°feels 68°
Afternoon75°feels 74°
Evening80°feels 79°
Overnight71°feels 69°
82 °
Cold Spring Harbor, Saturday, 15 August
Clear. High 82°, low 67°.
Pressure30.09 inHg
Wind15.5 mph NW
Humidity38%
Visibility—
Dew point46°
Sun, 1681° / 66°0
Morning69°feels 67°
Afternoon76°feels 74°
Evening80°feels 79°
Overnight73°feels 72°
81 °
Cold Spring Harbor, Sunday, 16 August
Overcast. High 81°, low 66°.
Pressure30.18 inHg
Wind10.4 mph N
Humidity35%
Visibility—
Dew point44°
Mon, 1780° / 72°0.04
Morning74°feels 73°
Afternoon77°feels 77°
Evening78°feels 77°
Overnight74°feels 74°
80 °
Cold Spring Harbor, Monday, 17 August
Light rain. High 80°, low 72°.
Pressure30.18 inHg
Wind15 mph S
Humidity46%
Visibility—
Dew point54°
Tue, 1878° / 69°0.11
Morning70°feels 70°
Afternoon73°feels 73°
Evening78°feels 77°
Overnight73°feels 73°
78 °
Cold Spring Harbor, Tuesday, 18 August
Light rain. High 78°, low 69°.
Pressure30.12 inHg
Wind10 mph S
Humidity71%
Visibility—
Dew point61°
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 Cold Spring Harbor, 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.