Weather forecast for todayCastleton-on-Hudson, NY

Weather forecast for today

Current condition 2:44 am EDT

  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphWNW 300°
  • Humidity: 79%
  • Dewpoint: 34°F
  • Pressure: 30.34"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Castleton-on-Hudson, currently, perfect weather prevails with no clouds and a clear sky overhead.
The temperature is a cold 39.2°F, and the felt air temperature is almost the same at 37.4°F. The current temperature is near the lowest expected 37.4°F for today.

Wednesday Oct 21, 2026

  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNNW 340°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:15 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
On Wednesday, October 21, mainly sunny skies with just a few high clouds are anticipated.
The expected temperature range extends from a high of a comfortable 60.8°F to a low of a wintry 37.4°F.
The high is expected to coincide with October's normal of 58.1°F.
Sunrise will be at 7:15 am and sunset at 6:03 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 61°C.
Coldest hour: 6 am 36°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 4 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 328°
  • Humidity: 83%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 331°
  • Humidity: 88%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:15 am
  • 8 am
  • 37°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 336°
  • Humidity: 85%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    43°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNNW 332°
  • Humidity: 70%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNW 341°
  • Humidity: 53%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 341°
  • Humidity: 44%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNW 345°
  • Humidity: 44%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 51%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:03 pm
  • 8 pm
  • 48°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 348°
  • Humidity: 67%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNW 338°
  • Humidity: 76%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of dry and sunny and cloudy weather is predicted.
The temperature will be between a minimum of 35.6°F and a maximum of 60.8°F. The warmest part of the day is expected around 3 pm.
The maximum temperature will be in line with October's average highest temperature of 58.1°F. The nighttime low will be also slightly cooler than the typical October minimum temperature of 43°F.
Updated: Oct 21, 2026 @ 06:44:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:44 am EDT is 39.2°F.

On Wednesday, expect brilliant sunshine under mostly clear skies.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 58.1°F in October. The lowest temperature will be relatively lower than the average low of 43°F.

On Wednesday, in Castleton-on-Hudson, sunrise will be at 7:15 am and sunset at 6:03 pm (EDT).

Today, the daylight will last for 10h and 49min.