Weather forecast for 10 daysChappaqua, NY
Weather forecast for the weekend
Sunday Oct 18, 2026
- 57°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphN 4°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:10 pm EDT
- details ▼
On Sunday, October 18, sunshine will likely continue with scattered clouds at most.
Temperature span will be from a high of a mild 57.2°F to a low of a cold 37.4°F.
The predicted peak temperature today will be moderately lower than the average October maximum of 61.7°F.
Sunrise will be at 7:10 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 0min.
Temperature span will be from a high of a mild 57.2°F to a low of a cold 37.4°F.
The predicted peak temperature today will be moderately lower than the average October maximum of 61.7°F.
Sunrise will be at 7:10 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 0min.
10-day overview
Daily temperatures
Warmest day: Monday 26.10. 68°C.
Coldest day: tomorrow 57°C.
Coldest day: tomorrow 57°C.
Chance of precipitation
Highest chance: Saturday 24.10. 17%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphN 351°
- Humidity: 66%
- UV index: 0
- Sunrise: 7:09 am EDT
- Sunset: 6:11 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 57°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphN 4°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:10 am EDT
- Sunset: 6:10 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNNE 23°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:11 am EDT
- Sunset: 6:08 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 12mphN 9°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:12 am EDT
- Sunset: 6:07 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 61°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphNNE 21°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:13 am EDT
- Sunset: 6:05 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 12mphN 358°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:14 am EDT
- Sunset: 6:04 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphN 6°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:15 am EDT
- Sunset: 6:02 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 59°F
- 36°F
Sunny
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 7mphNNE 23°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:17 am EDT
- Sunset: 6:01 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 41°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 7mphNNW 346°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:18 am EDT
- Sunset: 5:59 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphNNW 331°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:19 am EDT
- Sunset: 5:58 pm EDT
- details ▼
Throughout the next ten days, primarily sunny and occasionally cloudy weather is anticipated.
Rain is not predicted in Chappaqua in the upcoming period.
In the upcoming period, the highest temperature will vary between 57.2°F and 68°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 33.8°F and 46.4°F.
Next Monday will be the warmest day, with a maximum temperature of 68°F; with the highest temperature of 57.2°F, Sunday will be the coldest day.
Rain is not predicted in Chappaqua in the upcoming period.
In the upcoming period, the highest temperature will vary between 57.2°F and 68°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 33.8°F and 46.4°F.
Next Monday will be the warmest day, with a maximum temperature of 68°F; with the highest temperature of 57.2°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 02:31:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, skies are expected to be clear and full of sunshine.
Tomorrow, the highest temperature in Chappaqua will be 57.2°F, while the lowest temperature will be 37.4°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 48.9°F.
The highest temperature tomorrow will be a few degrees lower than the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 48.9°F.
On Sunday, in Chappaqua, sunrise will be at 7:10 am and sunset at 6:10 pm (EDT).
Tomorrow, the daylight will last for 11h and 0min.
