Weather forecast for tomorrowSwissvale, PA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 4mphNE 37°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:35 am EDT
- Sunset: 6:33 pm EDT
- details ▼
On Monday, in Swissvale, skies will stay clear and sunny.
A substantial temperature fluctuation from an agreeable 68°F at its peak to a cold 37.4°F at its lowest point is forecasted.
The expected high will be moderately higher than October's standard temperature of 61.9°F.
Sunrise will be at 7:35 am and sunset at 6:33 pm; tomorrow's daylight will last for 10h and 59min.
A substantial temperature fluctuation from an agreeable 68°F at its peak to a cold 37.4°F at its lowest point is forecasted.
The expected high will be moderately higher than October's standard temperature of 61.9°F.
Sunrise will be at 7:35 am and sunset at 6:33 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 3 am - 9 am 4%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphESE 120°
- Humidity: 72%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphESE 116°
- Humidity: 76%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphE 79°
- Humidity: 82%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 84°
- Humidity: 85%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:35 am
- 8 am
- 36°F
- Feels like:36°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 2mphENE 77°
- Humidity: 92%
- Pressure: 30.47"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphE 97°
- Humidity: 74%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNE 43°
- Humidity: 43%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 8°
- Humidity: 30%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 350°
- Humidity: 31%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 355°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:33 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 349°
- Humidity: 52%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 352°
- Humidity: 64%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, bright skies and dry conditions are anticipated.
The temperature will vary between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be moderately higher than the normal maximum of 61.9°F for October. The expected low will be more consistent with what’s common in November than the current October average of 45.5°F.
The temperature will vary between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be moderately higher than the normal maximum of 61.9°F for October. The expected low will be more consistent with what’s common in November than the current October average of 45.5°F.
Updated: Oct 18, 2026 @ 09:20:48 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, uninterrupted sunshine is anticipated.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 37.4°F.
The highest temperature will be relatively higher than the average maximum of 61.9°F in October. The lowest temperature will be also slightly cooler than the average low of 45.5°F.
The highest temperature will be relatively higher than the average maximum of 61.9°F in October. The lowest temperature will be also slightly cooler than the average low of 45.5°F.
On Monday, in Swissvale, sunrise will be at 7:35 am and sunset at 6:33 pm (EDT).
In Swissvale, tomorrow, there will be 10h and 59min of daylight.
