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: 4mphN 9°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:24 am EDT
- Sunset: 6:27 pm EDT
- details ▼
Tomorrow, sunny conditions are also expected to continue.
Temperatures are anticipated to peak at a comfortable 62.6°F and drop to a minimum of a cold 37.4°F.
Tomorrow's top temperature will adhere to the average October high temperature of 63.3°F.
Sunrise will be at 7:24 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 3min.
Temperatures are anticipated to peak at a comfortable 62.6°F and drop to a minimum of a cold 37.4°F.
Tomorrow's top temperature will adhere to the average October high temperature of 63.3°F.
Sunrise will be at 7:24 am and sunset at 6:27 pm; tomorrow's 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. 16%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 36°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphN 357°
- Humidity: 71%
- UV index: 0
- Sunrise: 7:23 am EDT
- Sunset: 6:28 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphN 9°
- Humidity: 45%
- 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: 5%
- Precipitation: 0"
- Wind: 8mphN 1°
- Humidity: 50%
- 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: 11mphN 358°
- Humidity: 49%
- 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 345°
- 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 13°
- 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: 16%
- Precipitation: 0"
- Wind: 7mphNNW 327°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:33 am EDT
- Sunset: 6:16 pm EDT
- details ▼
Forecasts for the ten-day outlook show that primarily mostly clear and occasionally gloomy weather is predicted.
Rainfall is not expected in Greencastle in the upcoming days.
In the upcoming days, the highest temperature will vary between 62.6°F and 71.6°F, while the lowest temperature will be between 35.6°F and 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; with a maximum temperature of 62.6°F, Sunday and next Saturday will be the coldest days.
Rainfall is not expected in Greencastle in the upcoming days.
In the upcoming days, the highest temperature will vary between 62.6°F and 71.6°F, while the lowest temperature will be between 35.6°F and 46.4°F.
Expect the warmest day on Tuesday, with temperatures peaking at 71.6°F; with a maximum temperature of 62.6°F, Sunday and next Saturday will be the coldest days.
Updated: Oct 18, 2026 @ 02:52:43 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, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be moderately lower than the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be moderately lower than the average low temperature.
On Sunday, in Greencastle, sunrise will be at 7:24 am and sunset at 6:27 pm (EDT).
In Greencastle, the length of the day tomorrow will be 11h and 3min.
