Index, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Index, NY in one place.
Mostly cloudy, with a low around 49. Southeast wind around 3 mph.
Local Weather Overview
This forecast page for Index, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 4:11 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Index, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 4:11 AM EST
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Index
Friday looks like the warmest upcoming period in Index at 65 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Sunday Night at about 7 to 13 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 4:11 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 65. South wind around 3 mph.
A chance of rain after 1am. Mostly cloudy, with a low around 44. North wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Rain. Cloudy, with a high near 52. Northwest wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Cloudy, with a low around 38. West wind 7 to 12 mph. Chance of precipitation is 100%.
Rain before 1pm. Partly sunny, with a high near 52. Chance of precipitation is 80%.
Rain likely after 7pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Rain likely before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Mostly cloudy, with a low around 35.
Partly sunny, with a high near 56.
A slight chance of rain after 7pm. Mostly cloudy, with a low around 36.
A slight chance of rain. Partly sunny, with a high near 49.
A slight chance of rain. Mostly cloudy, with a low around 30.
A slight chance of rain. Mostly cloudy, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Mostly Cloudy
|
49°F |
3 mph
SE
|
|
Friday
Nov 6
|
Partly Sunny
|
65°F |
3 mph
S
|
|
Friday Night
Nov 6
|
Mostly Cloudy then Chance Light Rain
|
44°F |
3 mph
N
|
|
Saturday
Nov 7
|
Light Rain
|
52°F |
7 mph
NW
|
|
Saturday Night
Nov 7
|
Light Rain
|
38°F |
7 to 12 mph
W
|
|
Sunday
Nov 8
|
Light Rain
|
52°F |
7 to 10 mph
W
|
|
Sunday Night
Nov 8
|
Light Rain Likely
|
37°F |
7 to 13 mph
W
|
|
Monday
Nov 9
|
Light Rain Likely
|
48°F |
12 mph
W
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
35°F |
6 to 9 mph
W
|
|
Tuesday
Nov 10
|
Partly Sunny
|
56°F |
7 to 10 mph
SW
|
|
Tuesday Night
Nov 10
|
Slight Chance Light Rain
|
36°F |
8 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
49°F |
6 to 9 mph
W
|
|
Wednesday Night
Nov 11
|
Slight Chance Light Rain
|
30°F |
5 mph
W
|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
45°F |
6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Index.