Weather forecast for tomorrowMount Aetna, PA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 61°F
- 34°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphN 357°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:19 am EDT
- Sunset: 6:21 pm EDT
- details ▼
Tomorrow, skies will stay clear and sunny.
Temperature readings will considerable fluctuate from a daytime peak of a comfortable 60.8°F to a nighttime low of an icy 33.8°F.
The forecasted daily high is projected to match October's typical maximum of 61.7°F.
Sunrise will be at 7:19 am and sunset at 6:21 pm; tomorrow's daylight will last for 11h and 2min.
Temperature readings will considerable fluctuate from a daytime peak of a comfortable 60.8°F to a nighttime low of an icy 33.8°F.
The forecasted daily high is projected to match October's typical maximum of 61.7°F.
Sunrise will be at 7:19 am and sunset at 6:21 pm; tomorrow's daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 59°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 3%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNW 344°
- Humidity: 61%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphN 354°
- Humidity: 70%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphN 358°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 8°
- Humidity: 80%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:19 am
- 8 am
- 34°F
- Feels like:34°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 3°
- Humidity: 79%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 13°
- Humidity: 54%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 15°
- Humidity: 41%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphN 5°
- Humidity: 35%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNW 346°
- Humidity: 37%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphWNW 302°
- Humidity: 52%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:21 pm
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNNW 330°
- Humidity: 64%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 0mphN 0°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunny conditions are likely to prevail.
The temperature will be between a minimum of 32°F and a maximum of 60.8°F. The warmest part of the day will be around 4 pm.
The highest temperature will be consistent with October's average maximum of 61.7°F. The minimum temperature will be more alike with November's average low of 34.9°F than October's typical 45.9°F.
The temperature will be between a minimum of 32°F and a maximum of 60.8°F. The warmest part of the day will be around 4 pm.
The highest temperature will be consistent with October's average maximum of 61.7°F. The minimum temperature will be more alike with November's average low of 34.9°F than October's typical 45.9°F.
Updated: Oct 18, 2026 @ 02:28:23 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.
Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 33.8°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 45.9°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 45.9°F.
On Sunday, in Mount Aetna, sunrise will be at 7:19 am and sunset at 6:21 pm (EDT).
In Mount Aetna, Pennsylvania, tomorrow, there will be 11h and 2min of daylight.
