Katonah, NY 14 Day Weather - 10536 WeatherWorld.com
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Katonah, NY Weather Forecast


Katonah, NY Weather Forecast Dated: 1058 AM Sat Sep 19 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
61°F 16°C
Partly Cloudy
Refreshing around 67°F 20°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
56°F 14°C
Light Rain
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
63°F 17°C
Drizzle
Mildly cool near 61°F 16°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds turning from the SE to the NW at 4 mph 7 km/h.
Monday, September 21, 2026
Mid-Morning
55°F 13°C
Scattered Showers
Mid-Afternoon
69°F 21°C
Cloudy
Early-Evening
61°F 16°C
Overcast
Enjoyable around 69°F 21°C, locally heavy downpours at times, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
49°F 10°C
Drizzle
Mid-Afternoon
51°F 10°C
Drizzle
Early-Evening
51°F 11°C
Scattered Showers
Crisp with a high near 51°F 10°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds blowing from the NE at 9 mph 15 km/h. Gusts up to 26 mph 42 km/h.
Wednesday, September 23, 2026
Mid-Morning
51°F 11°C
Overcast
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
56°F 13°C
Overcast
Refreshing around 58°F 14°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds moving from the NE to the ENE at 11 mph 18 km/h. Gusts up to 26 mph 42 km/h.
Thursday, September 24, 2026
Mid-Morning
53°F 11°C
Scattered Showers
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
52°F 11°C
Light Showers
Cool and brisk at 51°F 11°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds out of the NNE at 10 mph 16 km/h. Gusts up to 28 mph 44 km/h.
Friday, September 25, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
65°F 18°C
Partly Cloudy
Early-Evening
60°F 16°C
Cloudy
Comfortable at 65°F 18°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the N to the NNE at 4 mph 7 km/h.
Saturday, September 26, 2026
Mid-Morning
56°F 14°C
Cloudy
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
59°F 15°C
Sunny
Enjoyable around 68°F 20°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Sunday, September 27, 2026
Mid-Morning
53°F 11°C
Sunny
Mid-Afternoon
67°F 19°C
Cloudy
Early-Evening
59°F 15°C
Overcast
Refreshing around 67°F 19°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Monday, September 28, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
60°F 15°C
Overcast
Mildly cool near 65°F 18°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds NE at 8 mph 12 km/h.
Tuesday, September 29, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
69°F 21°C
Partly Cloudy
Early-Evening
62°F 17°C
Overcast
Pleasant near 69°F 21°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
63°F 17°C
Overcast
Comfortable with temperatures reaching 69°F 21°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
58°F 14°C
Overcast
Refreshing around 65°F 18°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds out of the ENE at 8 mph 13 km/h.
Friday, October 2, 2026
Mid-Morning
53°F 11°C
Partly Cloudy
Mid-Afternoon
66°F 19°C
Cloudy
Early-Evening
59°F 15°C
Overcast
Mildly cool near 66°F 19°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
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