10-day forecast for Katonah, NY: 37° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Friday, October 30
51°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2358° / 41°0
Morning44°feels 39°
Afternoon58°feels 56°
Evening46°feels 42°
Overnight48°feels 44°
58 °
Katonah, Friday, 23 October
Clear. High 58°, low 41°.
Pressure30.36 inHg
Wind7.2 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Sat, 2458° / 38°0
Morning40°feels 35°
Afternoon58°feels 55°
Evening45°feels 44°
Overnight39°feels 36°
58 °
Katonah, Saturday, 24 October
Overcast. High 58°, low 38°.
Pressure30.53 inHg
Wind4.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 2563° / 39°0
Morning40°feels 37°
Afternoon62°feels 60°
Evening48°feels 48°
Overnight41°feels 39°
63 °
Katonah, Sunday, 25 October
Clear. High 63°, low 39°.
Pressure30.56 inHg
Wind1.7 mph W
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 2665° / 40°0
Morning40°feels 37°
Afternoon65°feels 63°
Evening62°feels 61°
Overnight42°feels 42°
65 °
Katonah, Monday, 26 October
Clear. High 65°, low 40°.
Pressure30.27 inHg
Wind3 mph W
Humidity49%
Visibility6.2 mi
Dew point40°
Tue, 2752° / 39°0
Morning46°feels 41°
Afternoon48°feels 45°
Evening48°feels 46°
Overnight40°feels 37°
52 °
Katonah, Tuesday, 27 October
Clear. High 52°, low 39°.
Pressure30.42 inHg
Wind9.6 mph N
Humidity54%
Visibility—
Dew point32°
Wed, 2851° / 37°0.01
Morning39°feels 37°
Afternoon46°feels 44°
Evening50°feels 48°
Overnight42°feels 42°
51 °
Katonah, Wednesday, 28 October
Light rain. High 51°, low 37°.
Pressure30.45 inHg
Wind5.6 mph SE
Humidity78%
Visibility—
Dew point38°
Thu, 2964° / 46°0
Morning52°feels 51°
Afternoon59°feels 58°
Evening60°feels 59°
Overnight52°feels 52°
64 °
Katonah, Thursday, 29 October
Clear. High 64°, low 46°.
Pressure30.27 inHg
Wind7.7 mph SW
Humidity64%
Visibility—
Dew point45°
Fri, 3067° / 52°0
Morning55°feels 54°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight55°feels 54°
67 °
Katonah, Friday, 30 October
Overcast. High 67°, low 52°.
Pressure30.18 inHg
Wind7.8 mph SW
Humidity66%
Visibility—
Dew point51°
Sat, 3165° / 54°0
Morning57°feels 56°
Afternoon64°feels 63°
Evening58°feels 56°
Overnight54°feels 52°
65 °
Katonah, Saturday, 31 October
Overcast. High 65°, low 54°.
Pressure30.03 inHg
Wind8.2 mph NW
Humidity64%
Visibility—
Dew point51°
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 Katonah, 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.