St. Marys, PA

Right Now
45°
Rain
  • Humidity: 86%
  • Feels Like: 45°
  • Heat Index: 45°
  • Wind: 3 mph
  • Wind Chill: 45°
  • UV Index: 3 Moderate
  • Sunrise: 06:03:33 AM
  • Sunset: 08:18:23 PM
  • Dew Point: 41°
  • Visibility: 7 mi

Today

Rain. High 46F. Winds NW at 5 to 10 mph. Chance of rain 100%.

Tonight

Partly cloudy skies this evening. Increasing clouds with periods of showers late. Low 34F. Winds NW at 5 to 10 mph. Chance of rain 40%.

Tomorrow

Cloudy with showers. High 51F. Winds WNW at 10 to 15 mph. Chance of rain 50%.

Next 12 Hours

Time
Temp
Precip
3 PM
44°
83%
3 PM
44°

Wind: WNW @ 6mph

Precip: 83% Chance

Humidity: 87%

Wind Chill: 41°

Heat Index: 44°

UV Index: 1 Low

Visibility: 3 mi

4 PM
44°
65%
4 PM
44°

Wind: NW @ 7mph

Precip: 65% Chance

Humidity: 85%

Wind Chill: 41°

Heat Index: 44°

UV Index: 2 Low

Visibility: 3 mi

5 PM
45°
34%
5 PM
45°

Wind: NW @ 8mph

Precip: 34% Chance

Humidity: 81%

Wind Chill: 40°

Heat Index: 45°

UV Index: 1 Low

Visibility: 7 mi

6 PM
46°
18%
6 PM
46°

Wind: NW @ 8mph

Precip: 18% Chance

Humidity: 75%

Wind Chill: 41°

Heat Index: 46°

UV Index: 0 Low

Visibility: 7 mi

7 PM
45°
16%
7 PM
45°

Wind: NW @ 8mph

Precip: 16% Chance

Humidity: 76%

Wind Chill: 40°

Heat Index: 45°

UV Index: 0 Low

Visibility: 7 mi

8 PM
43°
8%
8 PM
43°

Wind: NW @ 7mph

Precip: 8% Chance

Humidity: 79%

Wind Chill: 39°

Heat Index: 43°

UV Index: 0 Low

Visibility: 7 mi

9 PM
42°
5%
9 PM
42°

Wind: NW @ 5mph

Precip: 5% Chance

Humidity: 79%

Wind Chill: 39°

Heat Index: 42°

UV Index: 0 Low

Visibility: 7 mi

10 PM
41°
8%
10 PM
41°

Wind: NW @ 5mph

Precip: 8% Chance

Humidity: 82%

Wind Chill: 38°

Heat Index: 41°

UV Index: 0 Low

Visibility: 5 mi

11 PM
39°
9%
11 PM
39°

Wind: NW @ 4mph

Precip: 9% Chance

Humidity: 86%

Wind Chill: 37°

Heat Index: 39°

UV Index: 0 Low

Visibility: 4 mi

12 AM
37°
9%
12 AM
37°

Wind: NW @ 2mph

Precip: 9% Chance

Humidity: 90%

Wind Chill: 37°

Heat Index: 37°

UV Index: 0 Low

Visibility: 3 mi

1 AM
37°
9%
1 AM
37°

Wind: NW @ 2mph

Precip: 9% Chance

Humidity: 92%

Wind Chill: 37°

Heat Index: 37°

UV Index: 0 Low

Visibility: 2.8 mi

2 AM
36°
20%
2 AM
36°

Wind: WNW @ 2mph

Precip: 20% Chance

Humidity: 94%

Wind Chill: 36°

Heat Index: 36°

UV Index: 0 Low

Visibility: 2.3 mi