Weather forecast for 10 days
Katonah, NY

Weather forecast for the weekend

Saturday, Apr 19.

Partly Cloudy
6:06 am

7:40 pm
EDT
Partly Cloudy
84°F / 54°F
  • Wind: 14mph WSW
  • Humidity: 47%
  • Precip. probability: 6%
  • Precipitation: 0.04"
  • UV index: 6
On Saturday, April 19, clouds and sunshine will create a dynamic sky throughout the day.
Minimal precipitation is anticipated for today. Temperature values will vary noticeably, extending from a temperate 84.2°F to a cool 53.6°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 84.2°F.
A high of 84.2°F is expected, which aligns better with May's average peak of 67.8°F than April's 56.8°F.
Sunrise was at 6:06 am and sunset will be at 7:40 pm; the daylight will last for 13h and 34min.

Sunday, Apr 20.

Mostly Sunny
6:05 am

7:41 pm
EDT
Mostly Sunny
64°F / 43°F
  • Wind: 17mph NNW
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Sunday, April 20, mostly sunny skies are expected.
Temperatures will oscillate between a breezy 64.4°F at their highest and a frosty 42.8°F at their lowest.
Forecast models suggest warmer conditions, with a peak that mirrors May's climate average rather than April's.
Sunrise will be at 6:05 am and sunset at 7:41 pm; tomorrow's daylight will last for 13h and 37min.

Frequently asked questions

What is the weather forecast for Katonah for tomorrow?
Tomorrow, in Katonah, mainly sunny skies with just a few high clouds are anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature in Katonah will be 64.4°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 56.8°F in April. Tomorrow, the lowest temperature will be in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in Katonah, sunrise will be at 6:05 am and sunset at 7:41 pm (EDT).
How many hours of daylight will Katonah have tomorrow?
In Katonah, tomorrow, there will be 13h and 37min of daylight.
What is the weather forecast for Katonah for the next ten days?
In Katonah, a combination of predominantly gloomy and occasionally dry and sunny and rainy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Monday, Friday and next Saturday in Katonah. With minimal precipitation of 0.12", Monday and Friday will be the wettest days.
How hot will it be in the next ten days?
The maximum temperature will range between 59°F and 84.2°F, while the minimum temperature will range between 42.8°F and 53.6°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 84.2°F. Monday will be the coldest day, with a maximum temperature of 59°F.

Long-term weather forecast

SatApr 19.
  • 84°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WSW
  • Humidity: 47%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0.04"
  • 6:06 am 7:40 pm EDT
SunApr 20.
  • 64°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph NNW
  • Humidity: 32%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:05 am 7:41 pm EDT
MonApr 21.
  • 59°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSE
  • Humidity: 39%
  • UV index: 4
  • Precip. probability: 19%
  • Precipitation: 0.12"
  • 6:03 am 7:42 pm EDT
TueApr 22.
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:02 am 7:43 pm EDT
WedApr 23.
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph NW
  • Humidity: 41%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:00 am 7:45 pm EDT
ThuApr 24.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:59 am 7:46 pm EDT
FriApr 25.
  • 70°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Humidity: 54%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:58 am 7:47 pm EDT
SatApr 26.
  • 68°F
  • 48°F
AM Showers
AM Showers
  • Wind: 11mph NNW
  • Humidity: 58%
  • UV index: 5
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:56 am 7:48 pm EDT
SunApr 27.
  • 64°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph NNW
  • Humidity: 43%
  • UV index: 7
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:55 am 7:49 pm EDT
MonApr 28.
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NNW
  • Humidity: 41%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:53 am 7:50 pm EDT
Models point to a combination of primarily gloomy and occasionally sun-filled and rainy weather is predicted.
Rain is predicted for Monday, Friday and next Saturday. The days with the most rainfall will be Monday and Friday, with minimal precipitation of 0.12".
Temperature variation will be noticeable in the coming days. The maximum temperature will vary between 59°F and 84.2°F, while the lowest temperature will be between 42.8°F and 53.6°F.
With a high of 84.2°F, today is the hottest day; Monday will be the coldest day, with the highest temperature of 59°F.
Updated: Apr 19, 2025 @ 11:40:45 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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