Weather forecast for tomorrowArnold, PA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 32°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphSSE 151°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:33 am EDT
- Sunset: 6:34 pm EDT
- details ▼
Tomorrow, on Sunday, conditions remain stable and sunny, with little cloud presence.
The temperature will peak at a breezy 60.8°F during the day, dropping to a low of a cold 32°F at night.
The highest temperature is anticipated to follow the average for October, around 61.3°F.
Sunrise will be at 7:33 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 1min.
The temperature will peak at a breezy 60.8°F during the day, dropping to a low of a cold 32°F at night.
The highest temperature is anticipated to follow the average for October, around 61.3°F.
Sunrise will be at 7:33 am and sunset at 6:34 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 30°C.
Coldest hour: 6 am 30°C.
Chance of precipitation
Highest chance: 6 am 9%.
Hourly weather forecast
- 12 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphN 0°
- Humidity: 91%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphENE 64°
- Humidity: 95%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:32°F
Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphE 95°
- Humidity: 97%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 30°F
- Feels like:30°F
Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 1mphESE 108°
- Humidity: 99%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:33 am
- 8 am
- 32°F
- Feels like:32°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 1mphE 97°
- Humidity: 100%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 141°
- Humidity: 73%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 145°
- Humidity: 49%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphS 178°
- Humidity: 36%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSW 205°
- Humidity: 36%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 148°
- Humidity: 52%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:34 pm
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 83°
- Humidity: 68%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphE 101°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily sunny and occasionally gloomy weather is predicted.
The temperature will be between a minimum of 30.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, expect conditions close to October's usual high temperature. The lowest temperature tomorrow is more consistent with November's average minimum of 33.8°F than the average low in October of 45°F.
The temperature will be between a minimum of 30.2°F and a maximum of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
Tomorrow, expect conditions close to October's usual high temperature. The lowest temperature tomorrow is more consistent with November's average minimum of 33.8°F than the average low in October of 45°F.
Updated: Oct 17, 2026 @ 16:18:41 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
Tomorrow, sunny skies are in store, with excellent visibility.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 32°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 45°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 45°F.
On Sunday, in Arnold, sunrise will be at 7:33 am and sunset at 6:34 pm (EDT).
In Arnold, tomorrow, there will be 11h and 1min of daylight.
