Weather forecast for 10 daysGreencastle, PA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphN 9°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:27 pm EDT
- details ▼
Today, on Sunday, October 18, uninterrupted sunshine is anticipated.
The maximum predicted temperature is a comfortable 62.6°F, while the minimum temperature will be an icy 37.4°F.
The highest temperature today will align with the usual October peak of 63.3°F.
Sunrise will be at 7:24 am and sunset at 6:27 pm; the daylight will last for 11h and 3min.
The maximum predicted temperature is a comfortable 62.6°F, while the minimum temperature will be an icy 37.4°F.
The highest temperature today will align with the usual October peak of 63.3°F.
Sunrise will be at 7:24 am and sunset at 6:27 pm; the daylight will last for 11h and 3min.
10-day overview
Daily temperatures
Warmest day: Tuesday 72°C.
Minimum temperature: 63°C.
Minimum temperature: 63°C.
Chance of precipitation
Highest chance: Monday 26.10. 15%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphN 9°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:27 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphN 1°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:25 am EDT
- Sunset: 6:26 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphN 359°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:26 am EDT
- Sunset: 6:24 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphN 2°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:27 am EDT
- Sunset: 6:23 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphNNW 344°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:28 am EDT
- Sunset: 6:21 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphNNE 12°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:29 am EDT
- Sunset: 6:20 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 37°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 6mphNE 40°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:31 am EDT
- Sunset: 6:19 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 41°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 6mphNW 322°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:32 am EDT
- Sunset: 6:17 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphNNW 327°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:33 am EDT
- Sunset: 6:16 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 68°F
- 46°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphNNW 344°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:34 am EDT
- Sunset: 6:15 pm EDT
- details ▼
For the coming ten days, primarily bright and occasionally overcast weather is anticipated.
Rain is not expected in Greencastle in the upcoming period.
In the upcoming period, the maximum temperature will vary between 62.6°F and 71.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 71.6°F; with a maximum temperature of 62.6°F, Sunday and Saturday will be the coldest days.
Rain is not expected in Greencastle in the upcoming period.
In the upcoming period, the maximum temperature will vary between 62.6°F and 71.6°F, while the forecast minimum temperature falls between 37.4°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 71.6°F; with a maximum temperature of 62.6°F, Sunday and Saturday will be the coldest days.
Updated: Oct 18, 2026 @ 04:26:18 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, sunny and dry conditions are anticipated.
Today, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 63.3°F in October. The lowest temperature will be relatively lower than the average low of 46°F.
The maximum temperature will be in line with the average highest temperature of 63.3°F in October. The lowest temperature will be relatively lower than the average low of 46°F.
On Sunday, in Greencastle, sunrise will be at 7:24 am and sunset at 6:27 pm (EDT).
Today in Greencastle, Pennsylvania, the daylight will last for 11h and 3min.
