Weather forecast for tomorrowGreencastle, IN
Weather forecast for tomorrow
Monday Oct 19, 2026
- 70°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphESE 114°
- Humidity: 54%
- UV index: 4
- Sunrise: 8:02 am EDT
- Sunset: 7:02 pm EDT
- details ▼
Tomorrow, in Greencastle, uninterrupted sunshine is also anticipated.
Considerable temperature fluctuations from a high of a pleasant 69.8°F to a low of an icy 39.2°F are predicted.
The warmer conditions bring a maximum of 69.8°F, more representative of September than October.
Sunrise will be at 8:02 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 1min.
Considerable temperature fluctuations from a high of a pleasant 69.8°F to a low of an icy 39.2°F are predicted.
The warmer conditions bring a maximum of 69.8°F, more representative of September than October.
Sunrise will be at 8:02 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am - 9 am 4%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSE 130°
- Humidity: 77%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 84%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphSE 126°
- Humidity: 88%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphESE 110°
- Humidity: 91%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 98°
- Humidity: 92%
- Pressure: 30.42"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Sunrise: 8:02 am
- 10 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphESE 113°
- Humidity: 72%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 46%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 96°
- Humidity: 36%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphESE 124°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 117°
- Humidity: 36%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 7:02 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphENE 58°
- Humidity: 59%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNE 55°
- Humidity: 76%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, primarily bright and sunny weather is anticipated.
The temperature will be between a minimum of 35.6°F and a maximum of 68°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more alike with September's typical high of 75.9°F than the average for October. The lowest temperature is more in line with November's average minimum of 35.8°F than the usual minimum of 46.9°F in October.
The temperature will be between a minimum of 35.6°F and a maximum of 68°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted maximum is more alike with September's typical high of 75.9°F than the average for October. The lowest temperature is more in line with November's average minimum of 35.8°F than the usual minimum of 46.9°F in October.
Updated: Oct 18, 2026 @ 05:48:33 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 Monday, in Greencastle, expect sunny weather with a crisp, clear sky.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 63.3°F in October. The lowest temperature will be also relatively lower than the average low of 46.9°F.
The maximum temperature will be moderately higher than the average highest temperature of 63.3°F in October. The lowest temperature will be also relatively lower than the average low of 46.9°F.
On Monday, in Greencastle, sunrise will be at 8:02 am and sunset at 7:02 pm (EDT).
In Greencastle, the length of the day tomorrow will be 11h and 1min.
