Katonah, NY Weather Forecast
Local 7-day forecast
Patchy Fog then Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Katonah, NY in one place.
Patchy fog and a chance of showers and thunderstorms before 7am, then rain. Mostly cloudy. High near 69, with temperatures falling to around 64 in the afternoon. Southwest wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Katonah, 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 4:40 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Katonah, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:40 AM EST
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Katonah
Friday looks like the warmest upcoming period in Katonah at 69 degrees F.
Monday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Monday at about 9 to 14 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:40 AM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely before 1am. Mostly cloudy, with a low around 50. West wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain after 1pm. Mostly sunny. High near 64, with temperatures falling to around 58 in the afternoon. Chance of precipitation is 30%.
A chance of rain before 1am. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunny, with a high near 60.
Mostly clear, with a low around 39.
Sunny, with a high near 58.
Mostly clear, with a low around 36.
Sunny, with a high near 62.
Mostly clear, with a low around 38.
Sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Light Rain
|
69°F |
3 mph
SW
|
|
Friday Night
Nov 6
|
Light Rain Likely
|
50°F |
3 mph
W
|
|
Saturday
Nov 7
|
Mostly Sunny then Chance Light Rain
|
64°F |
3 to 7 mph
W
|
|
Saturday Night
Nov 7
|
Chance Light Rain
|
43°F |
9 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
60°F |
8 to 12 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
39°F |
8 mph
W
|
|
Monday
Nov 9
|
Sunny
|
58°F |
9 to 14 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
36°F |
7 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
62°F |
5 to 10 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
38°F |
7 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
60°F |
5 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Katonah.