Forecast Summary
The next few hours will be overcast, with tomorrow reaching 8°C and dropping to 2°C. The coming days will be light rain throughout the day.
Current Weather
5°
Mostly Clear
Feels Like
3°
Min
3°
Max
9°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
7%
11%
20%
29%
40%
62%
58%
63%
52%
32%
42%
25%
18%
6%
7%
10%
10%
10%
10%
12%
14%
16%
16%
16%
16%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 46 minutes of sunlight today
06:18
Sunrise
20:04
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Saint Marys.
Frequently asked questions about weather in Saint Marys
How warm does it get in Saint Marys?
The warmest month in Saint Marys is July, with average high temperatures of 26°C. The average temperature during this period is around 21°C.
How cold does it get in Saint Marys?
The coldest month in Saint Marys is January, with average low temperatures of -7°C. The average temperature during this period is around -4°C.
What is the wettest time of year in Saint Marys?
The wettest month in Saint Marys is April, with an average of 118mm of precipitation.
What is the driest time of year in Saint Marys?
The driest month in Saint Marys is November, with an average of 77mm of precipitation.
Explore more weather forecasts
- Shiloh, Pennsylvania
- New York City, New York
- Altoona, Pennsylvania
- Los Angeles, California
- State College, Pennsylvania
- Brooklyn, New York
- Indiana, Pennsylvania
- Chicago, Illinois
- Oil City, Pennsylvania
- Houston, Texas
- Johnstown, Pennsylvania
- Queens, New York
- Butler, Pennsylvania
- Phoenix, Arizona
- New Kensington, Pennsylvania
- Philadelphia, Pennsylvania
Stay informed
