Weather today - Saint Marys, PA

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Weather forecast for today

Current condition 4:01 pm EDT

48°F
Feels like:
45°F

Sunny

Precipitation: 0"
Wind: 9mphNNW 340°
Humidity: 35%
Dewpoint: 23°F
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 1
details ▼

At the moment, a cloudless sky and warm sun dominate the day.
The temperature is a brisk 48.2°F, and the feels-like temperature is evaluated at a chilly 44.6°F.

Saturday Oct 17, 2026

min.
28°F

Clear

Precip. probability: 6%
Precipitation: 0"
Wind: 9mphNW 310°
Humidity: 69%
UV index: 0
Sunrise: 7:28 am EDT
Sunset: 6:30 pm EDT
details ▼

For the remainder of Saturday, a cloudless sky and clear weather are expected.
The lowest anticipated temperature is a freezing 28.4°F.
Sunrise was at 7:28 am and sunset will be at 6:30 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 48°C.
Coldest hour: 11 pm 34°C.

Chance of precipitation

Highest chance: 11 pm 2%.

Hourly weather forecast

4 pm

48°F
Feels like:
45°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 9mphNNW 334°
Humidity: 36%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 1
details ▼

5 pm

48°F
Feels like:
45°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 8mphNNW 332°
Humidity: 38%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

6 pm

45°F
Feels like:
41°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphNNW 327°
Humidity: 42%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:30 pm

7 pm

41°F
Feels like:
37°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 5mphNNW 329°
Humidity: 51%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

39°F
Feels like:
36°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphNW 325°
Humidity: 57%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

37°F
Feels like:
36°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 3mphNW 324°
Humidity: 64%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

36°F
Feels like:
36°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 3mphNW 316°
Humidity: 69%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

34°F
Feels like:
34°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 2mphNW 312°
Humidity: 75%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

32°F
Feels like:
32°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 2mphNW 309°
Humidity: 79%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

32°F
Feels like:
32°F

Clear

Precip. probability: 5%
Precipitation: 0"
Wind: 1mphWNW 302°
Humidity: 83%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

32°F
Feels like:
32°F

Clear

Precip. probability: 5%
Precipitation: 0"
Wind: 1mphWNW 294°
Humidity: 85%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

For the rest of Saturday, bright and mostly sunny weather is expected.
The temperature will be between the highest temperature of 48.2°F and the lowest temperature of 33.8°F.

Updated: Oct 17, 2026 @ 20:01:11 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate