Decatur, NY Weather Forecast
Local 7-day forecast
Patchy Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Decatur, NY in one place.
Patchy fog before 8am. Partly sunny, with a high near 64. Southwest wind 1 to 5 mph.
Local Weather Overview
This forecast page for Decatur, 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 5, 2026 11:20 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Decatur, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 11:20 AM EST
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Decatur
Friday looks like the warmest upcoming period in Decatur at 64 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Saturday Night at about 5 to 13 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 11:20 AM EST
- Coverage
- 6 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
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 44. North wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Mostly cloudy, with a high near 55. West wind 2 to 6 mph. Chance of precipitation is 90%.
Rain showers. Cloudy, with a low around 36. Chance of precipitation is 90%.
Rain showers likely before 1pm. Partly sunny, with a high near 51. Chance of precipitation is 60%.
A chance of rain showers between 7pm and 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
A chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.
A slight chance of rain showers before 1am. Partly cloudy, with a low around 31.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 55.
A slight chance of rain showers before 4am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 31.
A slight chance of snow showers before 7am, then a slight chance of rain and snow showers between 7am and 1pm. Partly sunny, with a high near 49.
A slight chance of rain showers between 7pm and 10pm, then a slight chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 25.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Partly Sunny
|
64°F |
1 to 5 mph
SW
|
|
Friday Night
Nov 6
|
Mostly Cloudy then Slight Chance Rain Showers
|
44°F |
2 mph
N
|
|
Saturday
Nov 7
|
Rain Showers
|
55°F |
2 to 6 mph
W
|
|
Saturday Night
Nov 7
|
Rain Showers
|
36°F |
5 to 13 mph
W
|
|
Sunday
Nov 8
|
Rain Showers Likely
|
51°F |
8 to 13 mph
W
|
|
Sunday Night
Nov 8
|
Chance Rain Showers then Chance Rain And Snow Showers
|
32°F |
7 to 12 mph
W
|
|
Monday
Nov 9
|
Chance Rain And Snow Showers
|
48°F |
8 to 12 mph
W
|
|
Monday Night
Nov 9
|
Slight Chance Rain Showers
|
31°F |
7 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny then Slight Chance Rain Showers
|
55°F |
7 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Slight Chance Rain Showers then Slight Chance Rain And Snow Showers
|
31°F |
7 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Snow Showers
|
49°F |
6 to 9 mph
W
|
|
Wednesday Night
Nov 11
|
Slight Chance Snow Showers
|
25°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Decatur.