Weather forecast for 10 daysSaint Marys, PA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 59°F
- 30°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphWSW 237°
- Humidity: 33%
- UV index: 4
- Sunrise: 7:29 am EDT
- Sunset: 6:28 pm EDT
- details ▼
On Sunday, October 18, bright and sunny weather is expected.
Day and night temperatures will contrast sharply, from a maximum of a moderate 59°F to a minimum of a subzero 30.2°F.
Today's top temperature will adhere to the average October high temperature of 57.4°F.
Sunrise was at 7:29 am and sunset will be at 6:28 pm; the daylight will last for 10h and 59min.
Day and night temperatures will contrast sharply, from a maximum of a moderate 59°F to a minimum of a subzero 30.2°F.
Today's top temperature will adhere to the average October high temperature of 57.4°F.
Sunrise was at 7:29 am and sunset will be at 6:28 pm; the daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Maximum temperature: 66°C.
Minimum temperature: 59°C.
Minimum temperature: 59°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 22%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 59°F
- 30°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphWSW 237°
- Humidity: 33%
- UV index: 4
- Sunrise: 7:29 am EDT
- Sunset: 6:28 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphN 2°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:30 am EDT
- Sunset: 6:27 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 32°F
Sunny
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 9mphNNE 22°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:32 am EDT
- Sunset: 6:25 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNE 35°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:33 am EDT
- Sunset: 6:24 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphN 355°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:34 am EDT
- Sunset: 6:23 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 59°F
- 28°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphNNE 33°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:35 am EDT
- Sunset: 6:21 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 30°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphESE 118°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:36 am EDT
- Sunset: 6:20 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphWSW 242°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:37 am EDT
- Sunset: 6:18 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWNW 299°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:39 am EDT
- Sunset: 6:17 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 37°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 7mphN 356°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:40 am EDT
- Sunset: 6:16 pm EDT
- details ▼
Throughout the next ten days, a combination of dry and sunny and dull weather is predicted.
Rain is not anticipated in Saint Marys in the upcoming period.
In the upcoming period, the highest temperature will vary between 59°F and 66.2°F, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 28.4°F and 41°F.
Monday and next Monday, with the highest temperature of 66.2°F, will be the warmest days; the coldest days will be Sunday and Friday, with a maximum of 59°F.
Rain is not anticipated in Saint Marys in the upcoming period.
In the upcoming period, the highest temperature will vary between 59°F and 66.2°F, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 28.4°F and 41°F.
Monday and next Monday, with the highest temperature of 66.2°F, will be the warmest days; the coldest days will be Sunday and Friday, with a maximum of 59°F.
Updated: Oct 18, 2026 @ 17:27:14 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
Today, in Saint Marys, the forecast calls for abundant sunshine.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 30.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be notably lower than the average low of 41.9°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be notably lower than the average low of 41.9°F.
On Sunday, in Saint Marys, sunrise was at 7:29 am and sunset will be at 6:28 pm (EDT).
In Saint Marys, Pennsylvania, today, there will be 10h and 59min of daylight.
