West Mifflin, PA 15122 Hourly Weather

Allegheny County7:10 PM EDT40.36°N, 79.87°W

Next 48 hours

7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sun Oct 25 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Friday, October 235 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 PM Clear 57° 57° 0% 0.00 in NE 5 59% 42° 2% 0
8 PM Clear 50° 49° 0% 0.00 in NE 5 77% 43° 3% 0
9 PM Clear 48° 47° 0% 0.00 in E 3 G8 85% 44° 1% 0
10 PM Clear 46° 44° 0% 0.00 in E 5 91% 44° 1% 0
11 PM Clear 46° 44° 0% 0.00 in E 5 89% 43° 1% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 45° 43° 0% 0.00 in E 5 90% 42° 0% 0
1 AM Clear 44° 42° 0% 0.00 in E 3 91% 41° 2% 0
2 AM Clear 43° 42° 0% 0.00 in E 3 93% 41° 1% 0
3 AM Clear 41° 41° 0% 0.00 in E 2 100% 41° 1% 0
4 AM Clear 40° 40° 0% 0.00 in E 2 100% 40° 0% 0
5 AM Clear 39° 39° 0% 0.00 in E 2 100% 39° 1% 0
6 AM Sunny 38° 38° 0% 0.00 in E 2 100% 38° 1% 0
7 AM Sunny 38° 38° 0% 0.00 in E 2 99% 38° 1% 0
8 AM Sunny 38° 38° 0% 0.00 in E 2 99% 38° 6% 0
9 AM Sunny 40° 40° 0% 0.00 in E 2 100% 40° 0% 1
10 AM Sunny 46° 46° 0% 0.00 in E 2 88% 43° 0% 1
11 AM Sunny 54° 54° 0% 0.00 in SE 2 68% 43° 0% 2
12 PM Sunny 58° 58° 0% 0.00 in SE 2 58% 43° 1% 3
1 PM Sunny 62° 62° 0% 0.00 in SE 2 50% 43° 1% 4
2 PM Sunny 64° 64° 0% 0.00 in SE 2 46% 42° 2% 3
3 PM Sunny 65° 65° 0% 0.00 in SE 2 42% 42° 2% 2
4 PM Sunny 66° 66° 0% 0.00 in SE 2 41% 42° 3% 1
5 PM Sunny 64° 64° 0% 0.00 in E 2 44% 42° 3% 0
6 PM Clear 61° 61° 0% 0.00 in E 3 51% 42° 3% 0
7 PM Clear 56° 56° 0% 0.00 in E 3 63% 43° 2% 0
8 PM Clear 51° 51° 0% 0.00 in E 5 76% 44° 2% 0
9 PM Clear 48° 46° 0% 0.00 in E 5 84% 44° 3% 0
10 PM Clear 46° 44° 0% 0.00 in E 5 90% 43° 3% 0
11 PM Clear 44° 42° 0% 0.00 in SE 5 93% 42° 4% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 43° 41° 0% 0.00 in SE 3 95% 42° 3% 0
1 AM Clear 42° 42° 0% 0.00 in E 2 96% 41° 3% 0
2 AM Clear 41° 41° 0% 0.00 in E 2 97% 40° 2% 0
3 AM Clear 40° 40° 0% 0.00 in E 1 99% 39° 2% –
4 AM Clear 39° 39° 0% 0.00 in E 1 100% 39° 2% –
5 AM Clear 38° 38° 0% 0.00 in E 1 100% 38° 2% –
6 AM Sunny 37° 37° 0% 0.00 in SE 1 100% 37° 2% –
7 AM Sunny 36° 36° 0% 0.00 in SE 1 100% 36° 3% –
8 AM Sunny 37° 37° 0% 0.00 in SE 1 99% 37° 3% –
9 AM Sunny 42° 42° 0% 0.00 in SE 1 91% 39° 3% –
10 AM Sunny 48° 48° 0% 0.00 in SE 1 80% 42° 2% –
11 AM Sunny 54° 54° 0% 0.00 in S 1 70% 44° 2% –
12 PM Sunny 58° 58° 0% 0.00 in S 1 60% 44° 2% –
1 PM Sunny 62° 62° 0% 0.00 in S 1 52% 44° 2% –
2 PM Sunny 65° 65° 0% 0.00 in Calm 46% 44° 2% –
3 PM Sunny 67° 67° 0% 0.00 in Calm 43% 43° 3% –
4 PM Sunny 67° 67° 0% 0.00 in Calm 42% 43° 4% –
5 PM Sunny 66° 66° 0% 0.00 in Calm 45% 44° 5% –
6 PM Mostly Clear 62° 62° 0% 0.00 in Calm 53% 44° 8% –
7 PM Mostly Clear 57° 57° 0% 0.00 in SE 1 65% 45° 10% –
8 PM Mostly Clear 52° 52° 0% – SE 1 79% 46° 13% –
9 PM Mostly Clear 49° 49° 0% – SE 1 89% 46° 13% –
10 PM Mostly Clear 47° 47° 0% – SE 1 96% 46° 12% –
11 PM Mostly Clear 46° 46° 0% – SE 1 100% 46° 12% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 44° 44° 0% – Calm 100% 44° 12% –
1 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 11% –
2 AM Mostly Clear 43° 43° 0% – Calm 100% 43° 11% –
3 AM Mostly Clear 42° 42° 0% – Calm 100% 42° 12% –
4 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 12% –
5 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 13% –
6 AM Sunny 39° 39° 0% – Calm 100% 39° 13% –
7 AM Sunny 39° 39° 0% – S 1 100% 39° 14% –
8 AM Sunny 40° 40° 0% – S 1 99% 40° 14% –
9 AM Sunny 44° 44° 0% – S 1 93% 42° 11% –
10 AM Sunny 50° 50° 0% – S 1 86% 46° 7% –
11 AM Sunny 56° 56° 0% – SW 1 77% 48° 4% –
12 PM Sunny 60° 60° 0% – SW 1 66% 49° 9% –
1 PM Sunny 64° 64° 0% – W 2 56% 48° 14% –
2 PM Sunny 66° 66° 0% – W 2 50% 47° 19% –
3 PM Sunny 68° 68° 0% – W 2 47% 47° 21% –
4 PM Sunny 68° 68° 0% – W 2 47% 48° 22% –
5 PM Sunny 67° 67° 0% – W 2 50% 48° 24% –
6 PM Partly Cloudy 64° 64° 0% – W 2 57% 48° 26% –
7 PM Partly Cloudy 60° 60° 0% – W 1 68% 49° 29% –
8 PM Partly Cloudy 56° 55° 0% – W 1 80% 49° 31% –
9 PM Partly Cloudy 53° 53° 0% – W 1 88% 50° 33% –
10 PM Partly Cloudy 51° 51° 0% – NW 1 95% 50° 35% –
11 PM Partly Cloudy 50° 50° 0% – NW 1 99% 50° 37% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 49° 49° 0% – N 1 100% 49° 38% –
1 AM Partly Cloudy 48° 48° 0% – N 1 100% 48° 40% –
2 AM Partly Cloudy 48° 48° 0% – N 1 100% 48° 41% –
3 AM Partly Cloudy 47° 47° 0% – N 1 100% 47° 44% –
4 AM Partly Cloudy 46° 46° 0% – N 2 100% 46° 47% –
5 AM Partly Cloudy 46° 46° 0% – N 2 100% 46° 50% –
6 AM Mostly Sunny 45° 45° 0% – N 2 100% 45° 50% –
7 AM Mostly Sunny 44° 44° 0% – NE 2 100% 44° 50% –
8 AM Mostly Sunny 45° 45° 0% – NE 2 99% 44° 50% –
9 AM Mostly Sunny 47° 47° 0% – NE 2 94% 46° 46% –
10 AM Mostly Sunny 51° 51° 0% – NE 3 87% 48° 42% –
11 AM Mostly Sunny 55° 55° 0% – NE 3 79% 49° 38% –
12 PM Mostly Sunny 58° 58° 0% – NE 3 69% 48° 41% –
1 PM Mostly Sunny 62° 61° 0% – N 5 59% 47° 45% –
2 PM Mostly Sunny 64° 64° 0% – N 5 53% 46° 48% –
3 PM Mostly Sunny 65° 65° 0% – N 5 49% 45° 46% –
4 PM Mostly Sunny 65° 65° 0% – N 6 48% 45° 45% –
5 PM Mostly Sunny 64° 64° 0% – N 6 50% 45° 43% –
6 PM Partly Cloudy 61° 61° 0% – NE 6 57% 46° 43% –
7 PM Partly Cloudy 57° 57° 0% – NE 6 67% 46° 42% –
8 PM Partly Cloudy 54° 54° 0% – NE 5 79% 47° 42% –
9 PM Partly Cloudy 51° 51° 0% – NE 5 86% 47° 45% –
10 PM Partly Cloudy 50° 48° 0% – NE 5 91% 47° 47% –
11 PM Partly Cloudy 48° 47° 0% – NE 5 94% 47° 50% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 47° 46° 0% – E 3 G8 96% 46° 52% –
1 AM Mostly Cloudy 46° 45° 0% – E 3 G8 97% 46° 54% –
2 AM Mostly Cloudy 46° 44° 2% – E 3 G8 97% 45° 56% –
3 AM Mostly Cloudy 45° 44° 2% – E 3 G8 98% 44° 56% –
4 AM Mostly Cloudy 44° 43° 2% – E 3 99% 44° 57% –
5 AM Mostly Cloudy 44° 43° 2% – E 3 100% 44° 57% –
6 AM Partly Sunny 43° 41° 2% – E 3 100% 43° 60% –
7 AM Partly Sunny 42° 41° 2% – E 3 100% 42° 62% –
8 AM Partly Sunny 43° 42° 2% – E 3 99% 43° 65% –
9 AM Partly Sunny 46° 45° 2% – SE 3 93% 44° 62% –
10 AM Partly Sunny 51° 50° 2% – SE 3 84% 46° 58% –
11 AM Partly Sunny 55° 55° 2% – SE 3 G8 76% 47° 55% –
12 PM Partly Sunny 58° 58° 2% – S 5 67% 48° 57% –
1 PM Partly Sunny 62° 61° 2% – S 5 60% 47° 60% –
2 PM Partly Sunny 64° 64° 4% – S 5 54% 47° 62% –
3 PM Partly Sunny 65° 65° 4% – S 6 51% 46° 60% –
4 PM Partly Sunny 66° 65° 4% – S 6 49% 46° 57% –
5 PM Partly Sunny 64° 64° 4% – S 6 51% 46° 55% –
6 PM Mostly Cloudy 62° 62° 4% – S 7 57% 46° 54% –
7 PM Mostly Cloudy 58° 58° 4% – S 7 68% 47° 52% –
8 PM Mostly Cloudy 54° 54° 2% – SE 7 79% 48° 51% –
9 PM Mostly Cloudy 52° 52° 2% – SE 6 86% 48° 52% –
10 PM Mostly Cloudy 51° 49° 2% – SE 6 91% 48° 52% –
11 PM Mostly Cloudy 50° 48° 2% – SE 6 94% 48° 53% –

National Weather Service forecast updated 1 day 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 4Search index and reflects what the press published. Terms of use.