Saint Marys, PA 15857 Hourly Weather

Elk County9:57 PM EDT41.43°N, 78.55°W

Next 48 hours

9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 30° 35° 40° 45° 50° 55° 60° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 223 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 PM Clear 47° 46° 0% 0.00 in N 3 G12 86% 43° 4% 0
10 PM Mostly Clear 44° 41° 0% 0.00 in N 5 G12 96% 43° 22% 0
11 PM Partly Cloudy 44° 41° 0% 0.00 in N 5 G10 93% 42° 40% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 42° 40° 0% 0.00 in N 3 G10 100% 42° 42% 0
1 AM Mostly Cloudy 41° 39° 0% 0.00 in N 3 G9 100% 41° 58% 0
2 AM Mostly Cloudy 41° 39° 0% 0.00 in N 3 G9 100% 41° 62% 0
3 AM Partly Cloudy 40° 40° 0% 0.00 in N 2 100% 40° 49% 0
4 AM Mostly Cloudy 39° 39° 0% 0.00 in NE 2 100% 39° 53% 0
5 AM Mostly Cloudy 39° 39° 0% 0.00 in NE 2 96% 38° 62% 0
6 AM Mostly Sunny 38° 38° 0% 0.00 in NE 2 96% 37° 47% 0
7 AM Patchy Frost 37° 37° 0% 0.00 in NE 2 96% 36° 31% 0
8 AM Patchy Frost 37° 37° 0% 0.00 in NE 2 92% 35° 29% 0
9 AM Mostly Sunny 40° 38° 0% 0.00 in NE 3 G8 85% 36° 27% 1
10 AM Sunny 44° 42° 0% 0.00 in NE 3 G8 76% 37° 13% 1
11 AM Sunny 49° 48° 0% 0.00 in E 3 G9 66% 38° 2% 3
12 PM Sunny 53° 53° 0% 0.00 in E 5 50% 35° 2% 3
1 PM Sunny 55° 55° 0% 0.00 in E 5 43% 33° 11% 4
2 PM Sunny 57° 57° 0% 0.00 in E 3 G8 35% 30° 17% 3
3 PM Mostly Sunny 58° 58° 0% 0.00 in E 3 33% 29° 30% 2
4 PM Mostly Sunny 58° 58° 0% 0.00 in E 3 32% 28° 26% 1
5 PM Sunny 59° 59° 0% 0.00 in E 2 30% 28° 21% 0
6 PM Mostly Clear 55° 55° 0% 0.00 in E 2 37% 29° 21% 0
7 PM Mostly Clear 50° 50° 0% 0.00 in E 1 46% 30° 21% 0
8 PM Mostly Clear 47° 47° 0% 0.00 in E 1 53% 31° 11% 0
9 PM Mostly Clear 45° 45° 0% 0.00 in SE 1 58% 31° 23% 0
10 PM Mostly Clear 43° 43° 0% 0.00 in E 1 65% 32° 6% 0
11 PM Clear 41° 41° 0% 0.00 in E 1 70% 32° 1% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Areas Of Frost 37° 37° 0% 0.00 in E 1 82% 32° 2% 0
1 AM Areas Of Frost 35° 35° 0% 0.00 in E 1 85% 31° 0% 0
2 AM Widespread Frost 33° 33° 0% 0.00 in E 1 89% 30° 1% 0
3 AM Widespread Frost 31° 31° 0% 0.00 in Calm 96% 30° 2% 0
4 AM Widespread Frost 31° 31° 0% 0.00 in Calm 92% 29° 1% 0
5 AM Widespread Frost 30° 30° 0% 0.00 in Calm 96% 29° 1% 0
6 AM Widespread Frost 30° 30° 0% 0.00 in Calm 92% 28° 1% 0
7 AM Widespread Frost 30° 30° 0% 0.00 in Calm 92% 28° 1% 0
8 AM Widespread Frost 31° 31° 0% 0.00 in E 1 92% 29° 2% 0
9 AM Areas Of Frost 36° 36° 0% 0.00 in SE 2 79% 30° 0% 1
10 AM Sunny 42° 40° 0% 0.00 in SE 3 73% 34° 1% 1
11 AM Sunny 50° 49° 0% 0.00 in SE 3 G8 58% 36° 1% 2
12 PM Sunny 55° 55° 0% 0.00 in SE 3 G8 49% 36° 1% 3
1 PM Sunny 57° 57° 0% 0.00 in S 5 43% 35° 1% 3
2 PM Sunny 58° 58° 0% 0.00 in S 5 42% 35° 1% 3
3 PM Sunny 60° 60° 0% 0.00 in S 5 39% 35° 1% 2
4 PM Sunny 60° 60° 0% 0.00 in SE 3 41% 36° 0% 1
5 PM Sunny 58° 58° 0% 0.00 in SE 3 44% 36° 0% 0
6 PM Clear 54° 54° 0% 0.00 in SE 3 50% 36° 0% 0
7 PM Clear 49° 49° 0% 0.00 in SE 2 61% 36° 0% 0
8 PM Clear 44° 44° 0% 0.00 in SE 2 73% 36° 0% 0
9 PM Clear 41° 41° 0% 0.00 in SE 2 79% 35° 0% 0
10 PM Clear 39° 39° 0% 0.00 in SE 1 85% 35° 1% 0
11 PM Areas Of Frost 37° 37° 0% 0.00 in SE 1 89% 34° 1% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Areas Of Frost 35° 35° 0% 0.00 in SE 1 92% 33° 1% 0
1 AM Areas Of Frost 33° 33° 0% 0.00 in Calm 100% 33° 1% 0
2 AM Widespread Frost 32° 32° 0% 0.00 in Calm 100% 32° 1% 0
3 AM Widespread Frost 31° 31° 0% 0.00 in Calm 100% 31° 1% 0
4 AM Widespread Frost 31° 31° 0% 0.00 in Calm 100% 31° 1% 0
5 AM Widespread Frost 31° 31° 0% 0.00 in Calm 100% 31° 1% 0
6 AM Widespread Frost 29° 29° 0% 0.00 in Calm 100% 29° 1% 0
7 AM Widespread Frost 28° 28° 0% 0.00 in Calm 100% 28° 2% 0
8 AM Widespread Frost 29° 29° 0% 0.00 in Calm 100% 29° 2% 0
9 AM Areas Of Frost 36° 36° 0% 0.00 in SE 1 89% 33° 2% –
10 AM Sunny 44° 44° 0% 0.00 in SE 1 73% 36° 3% –
11 AM Sunny 52° 52° 0% 0.00 in S 2 59% 38° 3% –
12 PM Sunny 57° 57° 0% 0.00 in S 3 49% 38° 3% –
1 PM Sunny 60° 60° 0% 0.00 in S 5 44% 38° 3% –
2 PM Sunny 61° 61° 0% 0.00 in S 5 42% 38° 3% –
3 PM Sunny 63° 63° 0% 0.00 in S 5 41% 39° 3% –
4 PM Sunny 63° 63° 0% 0.00 in SW 3 43% 40° 3% –
5 PM Sunny 61° 61° 0% 0.00 in SW 2 48% 41° 3% –
6 PM Mostly Clear 57° 57° 0% 0.00 in SW 2 55% 41° 7% –
7 PM Mostly Clear 52° 52° 0% 0.00 in S 1 69% 42° 11% –
8 PM Mostly Clear 50° 50° 0% – Calm 74% 42° 16% –
9 PM Mostly Clear 47° 47° 0% – Calm 79% 41° 16% –
10 PM Mostly Clear 44° 44° 0% – Calm 89% 41° 16% –
11 PM Mostly Clear 42° 42° 0% – Calm 93% 40° 16% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 40° 40° 0% – Calm 96% 39° 16% –
1 AM Mostly Clear 39° 39° 0% – Calm 96% 38° 16% –
2 AM Mostly Clear 38° 38° 0% – Calm 96% 37° 17% –
3 AM Mostly Clear 37° 37° 0% – Calm 96% 36° 17% –
4 AM Mostly Clear 36° 36° 0% – Calm 100% 36° 17% –
5 AM Mostly Clear 36° 36° 0% – Calm 100% 36° 17% –
6 AM Sunny 35° 35° 0% – Calm 100% 35° 17% –
7 AM Sunny 34° 34° 0% – Calm 100% 34° 17% –
8 AM Mostly Sunny 36° 36° 0% – Calm 100% 36° 28% –
9 AM Mostly Sunny 42° 42° 0% – Calm 89% 39° 28% –
10 AM Mostly Sunny 49° 49° 0% – W 1 83% 44° 28% –
11 AM Mostly Sunny 56° 56° 0% – W 2 72% 47° 28% –
12 PM Mostly Sunny 60° 60° 0% – W 3 G8 64% 48° 28% –
1 PM Mostly Sunny 62° 62° 0% – W 5 58% 47° 28% –
2 PM Sunny 64° 64° 0% – W 6 54% 47° 24% –
3 PM Sunny 66° 66° 0% – W 6 52% 48° 24% –
4 PM Sunny 67° 67° 0% – W 6 50% 48° 24% –
5 PM Sunny 66° 66° 0% – W 5 G10 54% 49° 24% –
6 PM Mostly Clear 63° 63° 0% – NW 3 G10 60% 49° 24% –
7 PM Mostly Clear 59° 59° 0% – NW 3 G10 69% 49° 24% –
8 PM Partly Cloudy 55° 55° 0% – NW 2 G9 80% 49° 37% –
9 PM Partly Cloudy 52° 52° 0% – NW 2 G8 86% 48° 37% –
10 PM Partly Cloudy 49° 49° 0% – NW 1 G7 93% 47° 37% –
11 PM Partly Cloudy 47° 47° 0% – NW 1 96% 46° 37% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 45° 45° 0% – NW 1 100% 45° 37% –
1 AM Partly Cloudy 44° 44° 0% – N 1 100% 44° 37% –
2 AM Mostly Cloudy 43° 43° 0% – N 1 100% 43° 51% –
3 AM Mostly Cloudy 42° 42° 0% – N 1 100% 42° 51% –
4 AM Mostly Cloudy 42° 42° 0% – N 2 100% 42° 51% –
5 AM Mostly Cloudy 41° 41° 0% – N 2 100% 41° 51% –
6 AM Partly Sunny 40° 40° 0% – N 2 100% 40° 51% –
7 AM Partly Sunny 39° 39° 0% – N 2 100% 39° 51% –
8 AM Partly Sunny 39° 39° 0% – N 2 100% 39° 61% –
9 AM Partly Sunny 42° 42° 0% – N 2 96% 41° 61% –
10 AM Partly Sunny 47° 46° 0% – NE 3 G8 86% 43° 61% –
11 AM Partly Sunny 51° 51° 0% – NE 3 G8 77% 44° 61% –
12 PM Partly Sunny 54° 54° 0% – NE 3 G8 69% 44° 61% –
1 PM Partly Sunny 56° 56° 0% – N 3 59% 42° 61% –
2 PM Mostly Sunny 58° 58° 0% – N 3 53% 41° 46% –
3 PM Mostly Sunny 60° 60° 0% – N 3 47% 40° 46% –
4 PM Mostly Sunny 61° 61° 0% – NE 3 G8 46% 40° 46% –
5 PM Mostly Sunny 60° 60° 0% – NE 3 G8 47% 40° 46% –
6 PM Partly Cloudy 58° 58° 0% – NE 3 G8 51% 40° 46% –
7 PM Partly Cloudy 54° 54° 0% – NE 2 G9 61% 41° 46% –
8 PM Partly Cloudy 50° 50° 1% – NE 2 G9 71% 41° 43% –
9 PM Partly Cloudy 46° 46° 1% – NE 2 G9 79% 40° 43% –
10 PM Partly Cloudy 43° 43° 1% – E 2 G8 86% 39° 43% –
11 PM Partly Cloudy 40° 40° 1% – E 2 G8 92% 38° 43% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 38° 38° 1% – E 2 G8 96% 37° 43% –
1 AM Partly Cloudy 38° 38° 1% – E 2 G8 96% 37° 43% –
2 AM Mostly Cloudy 37° 37° 1% – E 2 G8 96% 36° 55% –
3 AM Mostly Cloudy 36° 36° 1% – E 2 G8 96% 35° 55% –
4 AM Mostly Cloudy 36° 36° 1% – E 2 G8 96% 35° 55% –
5 AM Mostly Cloudy 35° 35° 1% – E 2 G8 96% 34° 55% –
6 AM Partly Sunny 34° 34° 1% – E 2 G8 96% 33° 55% –
7 AM Partly Sunny 33° 33° 1% – SE 2 G8 100% 33° 55% –
8 AM Partly Sunny 34° 34° 1% – SE 2 G8 100% 34° 56% –
9 AM Partly Sunny 38° 36° 1% – SE 3 G9 92% 36° 56% –
10 AM Partly Sunny 44° 42° 1% – SE 3 G9 82% 39° 56% –
11 AM Partly Sunny 50° 48° 1% – SE 5 G10 71% 41° 56% –
12 PM Partly Sunny 54° 54° 1% – S 5 G10 64% 42° 56% –
1 PM Partly Sunny 56° 56° 1% – S 6 G12 59% 42° 56% –
2 PM Partly Sunny 58° 58° 3% – S 6 G12 55% 42° 67% –
3 PM Partly Sunny 59° 59° 3% – S 6 G12 53% 42° 67% –
4 PM Partly Sunny 60° 60° 3% – S 6 G13 51% 42° 67% –
5 PM Partly Sunny 59° 59° 3% – S 6 G13 53% 42° 67% –
6 PM Mostly Cloudy 57° 57° 3% – S 5 G13 59% 43° 67% –
7 PM Mostly Cloudy 53° 53° 3% – SE 5 G12 71% 44° 67% –
8 PM Mostly Cloudy 50° 49° 3% – SE 3 G12 80% 44° 58% –
9 PM Mostly Cloudy 48° 47° 3% – SE 3 G12 86% 44° 58% –
10 PM Mostly Cloudy 46° 45° 3% – SE 3 G10 89% 43° 58% –
11 PM Mostly Cloudy 44° 42° 3% – S 3 G10 93% 42° 58% –
Thursday, October 295 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 43° 41° 3% – S 3 G10 96% 42° 58% –
1 AM Mostly Cloudy 42° 42° 3% – S 2 G9 96% 41° 58% –
2 AM Mostly Cloudy 41° 41° 4% – S 2 G9 100% 41° 60% –
3 AM Mostly Cloudy 40° 40° 4% – S 2 G9 100% 40° 60% –
4 AM Mostly Cloudy 40° 38° 4% – S 3 G10 100% 40° 60% –

National Weather Service forecast updated 7 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.