10-day forecast for Index, NY: 27° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, October 22
38° · 0.14 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2263° / 29°0
Morning31°feels 22°
Afternoon63°feels 61°
Evening47°feels 41°
Overnight29°feels 22°
63 °
Index, Thursday, 22 October
Clear. High 63°, low 29°.
Pressure30.09 inHg
Wind8.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Fri, 2348° / 33°0
Morning33°feels 26°
Afternoon48°feels 44°
Evening39°feels 34°
Overnight37°feels 32°
48 °
Index, Friday, 23 October
Clear. High 48°, low 33°.
Pressure30.42 inHg
Wind6.9 mph N
Humidity59%
Visibility6.2 mi
Dew point28°
Sat, 2453° / 27°0
Morning27°feels 27°
Afternoon53°feels 50°
Evening41°feels 41°
Overnight33°feels 33°
53 °
Index, Saturday, 24 October
Clear. High 53°, low 27°.
Pressure30.53 inHg
Wind2.2 mph W
Humidity57%
Visibility6.2 mi
Dew point32°
Sun, 2559° / 31°0
Morning37°feels 33°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight37°feels 34°
59 °
Index, Sunday, 25 October
Clear. High 59°, low 31°.
Pressure30.56 inHg
Wind5 mph SW
Humidity60%
Visibility—
Dew point35°
Mon, 2661° / 34°0
Morning40°feels 39°
Afternoon54°feels 52°
Evening57°feels 55°
Overnight47°feels 46°
61 °
Index, Monday, 26 October
Clear. High 61°, low 34°.
Pressure30.33 inHg
Wind6.2 mph W
Humidity62%
Visibility—
Dew point38°
Tue, 2762° / 35°0.04
Morning49°feels 46°
Afternoon54°feels 52°
Evening42°feels 35°
Overnight37°feels 29°
62 °
Index, Tuesday, 27 October
Light rain. High 62°, low 35°.
Pressure30.00 inHg
Wind14.1 mph W
Humidity71%
Visibility—
Dew point46°
Wed, 2844° / 29°0
Morning34°feels 27°
Afternoon38°feels 34°
Evening40°feels 37°
Overnight30°feels 26°
44 °
Index, Wednesday, 28 October
Mostly clear. High 44°, low 29°.
Pressure30.42 inHg
Wind10.5 mph N
Humidity61%
Visibility—
Dew point24°
Thu, 2938° / 29°0.14
Morning31°feels 28°
Afternoon38°feels 34°
Evening37°feels 34°
Overnight36°feels 32°
38 °
Index, Thursday, 29 October
Snow. High 38°, low 29°.
Pressure30.24 inHg
Wind6.1 mph SW
Humidity82%
Visibility—
Dew point32°
Fri, 3046° / 30°0.02
Morning37°feels 33°
Afternoon43°feels 39°
Evening40°feels 34°
Overnight31°feels 28°
46 °
Index, Friday, 30 October
Light rain. High 46°, low 30°.
Pressure30.15 inHg
Wind13.9 mph NW
Humidity73%
Visibility—
Dew point34°
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 Index, 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.