Weather forecast for todayGreencastle, PA
Weather forecast for today
Current condition 2:59 pm EDT
- °F
- Feels like:°F
- Precipitation: "
- Wind: mph °
- Humidity: %
- Dewpoint: °F
- Pressure: "Hg
- Visibility: mi
- UV index:
- details ▼
Wednesday Oct 21, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphN 356°
- Humidity: 37%
- UV index: 4
- Sunrise: 7:27 am EDT
- Sunset: 6:23 pm EDT
- details ▼
On Wednesday, in Greencastle, sunshine and minimal clouds are in the outlook.
A remarkable high of an enjoyable 66.2°F during the day and a stark low of an icy 37.4°F at night are forecasted.
The high is expected to coincide with October's normal of 63.3°F.
Sunrise was at 7:27 am and sunset will be at 6:23 pm; the daylight will last for 10h and 55min.
A remarkable high of an enjoyable 66.2°F during the day and a stark low of an icy 37.4°F at night are forecasted.
The high is expected to coincide with October's normal of 63.3°F.
Sunrise was at 7:27 am and sunset will be at 6:23 pm; the daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 4 pm 66°C.
Coldest hour: 12 am 46°C.
Coldest hour: 12 am 46°C.
Chance of precipitation
Highest chance: 12 am 4%.
Hourly weather forecast
- 3 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphN 353°
- Humidity: 38%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphN 351°
- Humidity: 36%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphN 358°
- Humidity: 37%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 1°
- Humidity: 39%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:23 pm
- 7 pm
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 357°
- Humidity: 47%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 350°
- Humidity: 51%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 357°
- Humidity: 57%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 356°
- Humidity: 61%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphN 354°
- Humidity: 66%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphN 353°
- Humidity: 68%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Wednesday, clear skies and sunny weather are expected.
The temperature will be between a minimum of 48.2°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be close to October's average highest temperature of 63.3°F. Forecast models suggest a low more in line with November's typical minimum of 34.7°F than October's usual 46°F.
The temperature will be between a minimum of 48.2°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be close to October's average highest temperature of 63.3°F. Forecast models suggest a low more in line with November's typical minimum of 34.7°F than October's usual 46°F.
Updated: Oct 21, 2026 @ 18:59:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, expect sunny weather with a crisp, clear sky.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 63.3°F in October. The lowest temperature will be a few degrees lower than the average low of 46°F.
The highest temperature will be in line with the average maximum of 63.3°F in October. The lowest temperature will be a few degrees lower than the average low of 46°F.
On Wednesday, in Greencastle, sunrise was at 7:27 am and sunset will be at 6:23 pm (EDT).
In Greencastle, today, there will be 10h and 55min of daylight.
Greencastle, Pennsylvania, USA
- en: Greencastle, Pennsylvania, USA
- es: Greencastle, Pensilvania, EE.UU.
- hr: Grinkasl, Pensilvanija, SAD
- mk: Grinkasl, Pensilvanija, SAD
- sr: Grinkasl, Pensilvanija, SAD
- zh: 格林卡斯尔, 宾夕法尼亚, 美国
- Latitude: 39.790371°
- Longitude: -77.727771°
- Elevation: 564 ft
- Current time: 2:59pm EDT
- Sunrise: 7:27 am EDT
- Sunset: 6:23 pm EDT
- Timezone: America/New_York
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