Castleton Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Castleton

Castleton temperature today is 15°, feels like 15°, with a humidity level of 86% and wind at 8.71 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Castleton: expect a high of 22° and a low of 15°, with overcast clouds.

overcast clouds
15°
overcast clouds
H: 16° L: 15°
Feels like 15°
AQI: Fair (2/5)
Humidity
86%
Dew 13°
Wind speed
8.71 km/h
SSW · G20.99
Pressure
1019 hPa
Visibility
10 km
High Humidity
Humidity is 86%. May feel uncomfortable.
Weather Summary
Currently in Castleton, expect varied conditions with mild temperatures around 15°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
20%
05
61%
08
44%
11
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Wed
14:00
19°
 
16°
 
15°
 
15°
Thu
02:00
15°
 
16°
 
21°
 
22°
Thu
14:00
20°
 
19°
 
19°
 
18°
Fri
02:00
19°
 
19°
 
19°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:48
Sunset
Sunset
18:36
Moon Phase
Waning Gibbous (66%)
Timezone: GMT+05:30
Last updated: Sep 30, 2026 8:58 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
43.610619
Longitude
Longitude
-73.179832
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More about Castleton
Content curated by the NearWeather editorial team · Updated periodically
Castleton is a small town located in Rensselaer County in upstate New York, USA. The climate in Castleton is considered humid continental, with cold and snowy winters, and mild summers. Average temperatures in the winter range from a low of 15°F to a high of 35°F, while in the summer temperatures range from a low of 55°F to a high of 85°F. Precipitation is moderate year-round, with an average of 32 inches per year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Castleton
What is the temperature in Castleton right now?

The current temperature in Castleton is 15°, and it feels like 15°. Today's high is 16° and the low is 15°.

Will it rain in Castleton today?

No rain is expected in Castleton today (0% chance). Conditions are currently overcast clouds.

What is the weather in Castleton today?

Castleton is experiencing overcast clouds with a temperature of 15°. Humidity is at 86% and wind speed is 8.71 km/h from the SSW.

What is the humidity in Castleton today?

Humidity in Castleton is 86% right now, with a dew point of 13°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Castleton today?

Wind speed in Castleton is 8.71 km/h, flowing at 202° SSW wind direction. Gusts up to 20.99 km/h.

What is the 5-day forecast for Castleton?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Castleton. Today's high is 16° and low is 15°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Castleton today?

It feels like 15° in Castleton today, with 100% cloud cover and 10 km visibility.

Weather in Castleton