West Mifflin, PA Hourly Weather

Allegheny County11:43 AM EDT40.36°N, 79.87°WElevation 1,096 ft

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Tue Oct 27 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Wed Oct 28 2 AM 5 AM 8 AM 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Monday, October 2613 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Sunny 56° 56° 1% 0.00 in SW 2 65% 44° 9% 3
12 PM Sunny 61° 61° 1% 0.00 in SW 2 56% 45° 2% 4
1 PM Sunny 64° 64° 1% 0.00 in W 5 50% 45° 2% 4
2 PM Sunny 67° 67° 1% 0.00 in W 5 44% 45° 2% 3
3 PM Sunny 69° 69° 0% 0.00 in W 5 42% 44° 9% 2
4 PM Sunny 69° 69° 1% 0.00 in W 6 41% 44° 9% 1
5 PM Sunny 69° 69° 1% 0.00 in W 5 41% 44° 17% 0
6 PM Mostly Clear 66° 66° 0% 0.00 in W 3 47% 45° 25% 0
7 PM Mostly Clear 60° 60° 0% 0.00 in W 3 59% 45° 23% 0
8 PM Partly Cloudy 56° 56° 0% 0.00 in W 2 68% 46° 37% 0
9 PM Partly Cloudy 54° 54° 0% 0.00 in SW 1 75% 46° 40% 0
10 PM Patchy Fog 52° 52° 0% 0.00 in SW 1 80% 46° 44% 0
11 PM Patchy Fog 51° 51° 0% 0.00 in W 1 85% 46° 51% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Areas Of Fog 50° 50° 0% 0.00 in W 1 91% 47° 34% 0
1 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 99% 48° 54% 0
2 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 29% 0
3 AM Areas Of Fog 48° 48° 0% 0.00 in Calm 100% 48° 38% 0
4 AM Areas Of Fog 47° 47° 0% 0.00 in Calm 100% 47° 38% 0
5 AM Areas Of Fog 46° 47° 0% 0.00 in Calm 100% 46° 45% 0
6 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 60% 0
7 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 100% 46° 53% 0
8 AM Areas Of Fog 46° 46° 0% 0.00 in Calm 99% 45° 47% 0
9 AM Patchy Fog 47° 47° 0% 0.00 in Calm 100% 47° 53% 0
10 AM Mostly Sunny 51° 51° 0% 0.00 in NE 1 94% 50° 38% 1
11 AM Sunny 57° 57° 0% 0.00 in NE 1 82% 51° 23% 2
12 PM Sunny 60° 61° 0% 0.00 in NE 1 72% 51° 24% 3
1 PM Mostly Sunny 64° 64° 0% 0.00 in NE 2 63% 51° 26% 4
2 PM Mostly Sunny 66° 66° 0% 0.00 in N 2 57% 50° 27% 3
3 PM Mostly Sunny 67° 67° 0% 0.00 in N 2 53% 49° 29% 2
4 PM Mostly Sunny 68° 68° 0% 0.00 in NE 3 51% 49° 30% 1
5 PM Mostly Sunny 67° 67° 0% 0.00 in NE 5 53% 49° 32% 0
6 PM Partly Cloudy 64° 64° 0% 0.00 in NE 5 59% 49° 36% 0
7 PM Partly Cloudy 60° 60° 0% 0.00 in NE 5 68% 49° 40% 0
8 PM Partly Cloudy 56° 56° 0% 0.00 in NE 5 79% 49° 44% 0
9 PM Partly Cloudy 54° 54° 0% 0.00 in E 3 85% 49° 43% 0
10 PM Partly Cloudy 52° 52° 0% 0.00 in E 3 89% 49° 41% 0
11 PM Partly Cloudy 51° 51° 0% 0.00 in E 2 91% 49° 40% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 50° 50° 0% 0.00 in E 2 94% 49° 44% 0
1 AM Partly Cloudy 50° 50° 0% 0.00 in E 2 96% 48° 48% 0
2 AM Mostly Cloudy 49° 49° 0% 0.00 in E 2 97% 48° 52% 0
3 AM Mostly Cloudy 49° 49° 0% 0.00 in E 2 98% 48° 56% 0
4 AM Mostly Cloudy 48° 49° 0% 0.00 in E 2 99% 48° 60% 0
5 AM Mostly Cloudy 48° 48° 0% 0.00 in E 2 99% 48° 64% 0
6 AM Partly Sunny 47° 47° 0% 0.00 in E 2 100% 47° 63% 0
7 AM Partly Sunny 47° 47° 0% 0.00 in SE 2 100% 47° 63% 0
8 AM Partly Sunny 48° 48° 0% 0.00 in SE 2 99% 47° 62% 0
9 AM Partly Sunny 51° 51° 0% 0.00 in SE 2 93% 49° 59% –
10 AM Partly Sunny 55° 55° 0% 0.00 in SE 2 85% 51° 55% –
11 AM Partly Sunny 60° 60° 0% 0.00 in SE 3 77% 53° 52% –
12 PM Partly Sunny 64° 64° 0% 0.00 in S 3 G8 69% 53° 56% –
1 PM Partly Sunny 67° 67° 0% 0.00 in S 5 62% 53° 59% –
2 PM Partly Sunny 69° 69° 0% 0.00 in S 5 57% 53° 63% –
3 PM Partly Sunny 70° 70° 0% 0.00 in S 5 55% 53° 60% –
4 PM Partly Sunny 70° 71° 0% 0.00 in S 5 55% 54° 57% –
5 PM Partly Sunny 69° 69° 0% 0.00 in S 5 57% 54° 54% –
6 PM Mostly Cloudy 66° 66° 0% 0.00 in S 5 62% 53° 51% –
7 PM Partly Cloudy 62° 63° 0% 0.00 in S 6 70% 52° 48% –
8 PM Partly Cloudy 61° 61° 0% – S 7 73% 52° 45% –
9 PM Partly Cloudy 58° 58° 0% – S 6 80% 52° 45% –
10 PM Partly Cloudy 56° 56° 0% – S 6 86% 52° 45% –
11 PM Partly Cloudy 54° 54° 0% – S 6 91% 51° 45% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 53° 53° 0% – S 5 94% 51° 45% –
1 AM Partly Cloudy 52° 52° 0% – S 5 94% 50° 45% –
2 AM Partly Cloudy 52° 52° 0% – S 5 95% 50° 27% –
3 AM Partly Cloudy 51° 49° 0% – S 5 96% 50° 27% –
4 AM Partly Cloudy 50° 49° 0% – S 5 97% 50° 27% –
5 AM Partly Cloudy 50° 48° 0% – S 5 99% 49° 27% –
6 AM Mostly Sunny 49° 47° 0% – S 5 100% 49° 27% –
7 AM Mostly Sunny 48° 46° 0% – S 5 100% 48° 27% –
8 AM Mostly Sunny 49° 47° 0% – S 5 98% 48° 30% –
9 AM Mostly Sunny 52° 52° 0% – S 6 91% 50° 30% –
10 AM Mostly Sunny 57° 57° 0% – S 6 83% 52° 30% –
11 AM Mostly Sunny 62° 62° 0% – S 7 74% 53° 30% –
12 PM Mostly Sunny 65° 65° 0% – SW 7 66% 54° 30% –
1 PM Mostly Sunny 68° 68° 0% – SW 8 59% 54° 30% –
2 PM Sunny 70° 70° 0% – SW 8 54% 53° 12% –
3 PM Sunny 72° 72° 0% – SW 8 51% 53° 12% –
4 PM Sunny 72° 72° 0% – SW 7 G13 50% 52° 12% –
5 PM Sunny 71° 71° 0% – SW 7 51% 52° 12% –
6 PM Mostly Clear 69° 69° 0% – SW 7 55% 52° 12% –
7 PM Mostly Clear 66° 66° 0% – SW 6 61% 52° 12% –
8 PM Mostly Clear 62° 62° 2% – SW 6 68% 52° 11% –
9 PM Mostly Clear 60° 60° 2% – SW 6 75% 52° 11% –
10 PM Mostly Clear 57° 57° 2% – SW 6 82% 52° 11% –
11 PM Mostly Clear 55° 55° 2% – SW 6 88% 51° 11% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 2% – SW 5 91% 51° 11% –
1 AM Mostly Clear 53° 53° 2% – SW 5 92% 51° 11% –
2 AM Mostly Clear 52° 52° 3% – SW 5 93% 50° 20% –
3 AM Mostly Clear 52° 52° 3% – SW 5 93% 50° 20% –
4 AM Mostly Clear 52° 52° 3% – SW 5 94% 50° 20% –
5 AM Mostly Clear 51° 51° 3% – SW 5 94% 50° 20% –
6 AM Sunny 50° 49° 3% – SW 5 96% 49° 20% –
7 AM Sunny 50° 48° 3% – S 5 97% 49° 20% –
8 AM Mostly Sunny 50° 49° 1% – S 5 96% 49° 43% –
9 AM Mostly Sunny 53° 53° 1% – SW 5 90% 50° 43% –
10 AM Mostly Sunny 58° 58° 1% – SW 5 82% 52° 43% –
11 AM Mostly Sunny 62° 62° 1% – SW 5 74% 54° 43% –
12 PM Mostly Sunny 65° 65° 1% – SW 5 67% 54° 43% –
1 PM Mostly Sunny 68° 68° 1% – SW 5 61% 54° 43% –
2 PM Mostly Sunny 70° 70° 0% – SW 5 57% 55° 38% –
3 PM Mostly Sunny 72° 72° 0% – SW 5 55% 55° 38% –
4 PM Mostly Sunny 72° 72° 0% – W 3 55% 55° 38% –
5 PM Mostly Sunny 71° 71° 0% – W 3 57% 55° 38% –
6 PM Partly Cloudy 69° 69° 0% – SW 3 61% 55° 38% –
7 PM Partly Cloudy 66° 66° 0% – SW 3 66% 54° 38% –
8 PM Partly Cloudy 63° 63° 0% – SW 3 73% 54° 35% –
9 PM Partly Cloudy 60° 60° 0% – S 3 80% 54° 35% –
10 PM Partly Cloudy 57° 57° 0% – S 3 86% 53° 35% –
11 PM Partly Cloudy 55° 55° 0% – S 3 92% 53° 35% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 0% – S 2 95% 53° 35% –
1 AM Partly Cloudy 53° 53° 0% – S 2 97% 52° 35% –
2 AM Mostly Cloudy 52° 52° 1% – S 2 97% 52° 51% –
3 AM Mostly Cloudy 52° 52° 1% – S 2 98% 51° 51% –
4 AM Mostly Cloudy 51° 51° 1% – S 2 98% 51° 51% –
5 AM Mostly Cloudy 51° 51° 1% – S 2 98% 50° 51% –
6 AM Partly Sunny 50° 50° 1% – S 2 99% 50° 51% –
7 AM Partly Sunny 50° 50° 1% – S 2 99% 49° 51% –
8 AM Partly Sunny 50° 50° 2% – S 2 96% 49° 59% –
9 AM Partly Sunny 54° 54° 2% – S 2 90% 51° 59% –
10 AM Partly Sunny 58° 58° 2% – S 3 82% 52° 59% –
11 AM Partly Sunny 62° 62° 2% – S 3 75% 54° 59% –
12 PM Partly Sunny 65° 65° 2% – S 3 68% 54° 59% –
1 PM Partly Sunny 68° 68° 2% – S 3 62% 54° 59% –
2 PM Partly Sunny 69° 69° 5% – S 5 58% 54° 69% –
3 PM Partly Sunny 70° 71° 5% – S 5 56% 54° 69% –
4 PM Partly Sunny 71° 71° 5% – S 5 55% 54° 69% –
5 PM Partly Sunny 70° 70° 5% – S 5 57% 54° 69% –
6 PM Mostly Cloudy 68° 68° 5% – S 5 60% 54° 69% –
7 PM Mostly Cloudy 65° 65° 5% – S 5 67% 54° 69% –
8 PM Mostly Cloudy 63° 63° 6% – SE 5 73% 54° 70% –
9 PM Mostly Cloudy 61° 61° 6% – SE 5 79% 54° 70% –
10 PM Mostly Cloudy 59° 59° 6% – S 5 84% 54° 70% –
11 PM Mostly Cloudy 58° 58° 6% – S 5 87% 54° 70% –
Sunday, November 16 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 6% – S 5 89% 54° 70% –
1 AM Mostly Cloudy 57° 57° 6% – S 5 89% 54° 70% –
1 AM Mostly Cloudy 56° 57° 10% – S 5 89% 53° 71% –
2 AM Mostly Cloudy 56° 56° 10% – S 5 90% 53° 71% –
3 AM Mostly Cloudy 56° 56° 10% – S 5 90% 53° 71% –
4 AM Mostly Cloudy 56° 56° 10% – S 5 90% 53° 71% –

National Weather Service forecast updated 21 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 4Search index and reflects what the press published. Terms of use. How to use Weather