Pittsburgh, PA 15239 Hourly Weather

Allegheny County5:17 PM EDT40.48°N, 79.74°W
Frost Advisory from 2:00 AM Thu until 9:00 AM Thu

Next 48 hours

5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 2 AM 5 AM 8 AM 11 AM 2 PM 35° 40° 45° 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 217 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Sunny 61° 61° 0% 0.00 in N 3 42% 38° 3% 1
6 PM Clear 57° 57° 0% 0.00 in N 2 49% 38° 0% 0
7 PM Clear 54° 54° 0% 0.00 in N 2 54% 38° 0% 0
8 PM Clear 48° 48° 0% 0.00 in N 2 81% 43° 2% 0
9 PM Clear 45° 45° 0% 0.00 in N 1 89% 42° 1% 0
10 PM Clear 43° 43° 0% 0.00 in N 1 95% 42° 2% 0
11 PM Clear 41° 41° 0% 0.00 in N 1 100% 41° 2% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 40° 40° 0% 0.00 in N 1 100% 40° 2% 0
1 AM Clear 38° 39° 0% 0.00 in N 1 100% 38° 5% 0
2 AM Mostly Clear 38° 38° 0% 0.00 in N 1 100% 38° 8% 0
3 AM Patchy Frost 36° 37° 0% 0.00 in N 1 100% 36° 9% 0
4 AM Patchy Frost 36° 36° 0% 0.00 in N 1 100% 36° 17% 0
5 AM Patchy Frost 35° 35° 0% 0.00 in N 1 100% 35° 23% 0
6 AM Patchy Frost 34° 34° 0% 0.00 in Calm 100% 34° 26% 0
7 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 99% 34° 27% 0
8 AM Areas Of Frost 34° 34° 0% 0.00 in Calm 99% 34° 30% 0
9 AM Sunny 37° 37° 0% 0.00 in N 1 96% 36° 23% 1
10 AM Sunny 43° 43° 0% 0.00 in N 1 83% 38° 22% 2
11 AM Sunny 50° 50° 0% 0.00 in N 1 70% 40° 22% 3
12 PM Sunny 55° 55° 0% 0.00 in N 2 63% 43° 17% 4
1 PM Sunny 59° 59° 0% 0.00 in N 5 55% 43° 16% 4
2 PM Sunny 62° 62° 0% 0.00 in N 6 51% 43° 13% 3
3 PM Sunny 63° 63° 0% 0.00 in NW 6 G12 50% 44° 9% 2
4 PM Sunny 64° 64° 0% 0.00 in NW 7 G13 50% 45° 5% 1
5 PM Sunny 64° 64° 0% 0.00 in NW 8 51% 46° 5% 0
6 PM Clear 61° 61° 0% 0.00 in NW 6 57% 46° 4% 0
7 PM Mostly Clear 57° 57° 0% 0.00 in NW 7 67% 46° 13% 0
8 PM Mostly Clear 51° 51° 0% 0.00 in N 7 G13 88% 48° 8% 0
9 PM Mostly Clear 49° 46° 0% 0.00 in N 7 95% 47° 8% 0
10 PM Mostly Clear 47° 44° 0% 0.00 in N 6 G12 100% 47° 10% 0
11 PM Mostly Clear 46° 43° 0% 0.00 in N 6 G12 100% 46° 6% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 45° 43° 0% 0.00 in N 5 100% 45° 12% 0
1 AM Mostly Clear 44° 43° 0% 0.00 in N 3 G8 100% 44° 18% 0
2 AM Mostly Clear 44° 44° 0% 0.00 in N 2 100% 44° 18% 0
3 AM Partly Cloudy 43° 43° 0% 0.00 in NE 2 100% 43° 26% 0
4 AM Partly Cloudy 42° 42° 0% 0.00 in NE 2 100% 42° 29% 0
5 AM Mostly Clear 42° 42° 0% 0.00 in NE 2 100% 42° 23% 0
6 AM Mostly Sunny 42° 40° 0% 0.00 in NE 3 100% 42° 45% 0
7 AM Mostly Sunny 41° 41° 0% 0.00 in NE 2 100% 41° 42% 0
8 AM Mostly Sunny 41° 40° 0% 0.00 in NE 3 99% 41° 39% 0
9 AM Mostly Cloudy 43° 41° 0% 0.00 in NE 5 100% 43° 82% 1
10 AM Mostly Sunny 47° 45° 0% 0.00 in NE 6 96% 46° 48% 1
11 AM Sunny 52° 52° 0% 0.00 in NE 6 83% 47° 13% 3
12 PM Sunny 56° 56° 0% 0.00 in NE 6 70% 46° 11% 4
1 PM Sunny 58° 58° 0% 0.00 in NE 6 58% 44° 10% 4
2 PM Sunny 60° 60° 0% 0.00 in NE 6 50% 41° 8% 3
3 PM Sunny 62° 62° 0% 0.00 in NE 6 45% 40° 8% 2
4 PM Sunny 62° 62° 0% 0.00 in NE 6 43% 39° 9% 1
5 PM Sunny 61° 61° 0% 0.00 in NE 6 45% 39° 9% 0
6 PM Mostly Clear 57° 57° 0% 0.00 in NE 6 53% 40° 8% 0
7 PM Mostly Clear 52° 52° 0% 0.00 in NE 6 66% 41° 6% 0
8 PM Clear 47° 44° 0% 0.00 in NE 6 81% 41° 5% 0
9 PM Clear 44° 40° 0% 0.00 in E 6 90% 41° 5% 0
10 PM Clear 42° 38° 0% 0.00 in E 6 95% 40° 5% 0
11 PM Clear 40° 36° 0% 0.00 in E 6 G12 97% 40° 5% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 39° 35° 0% 0.00 in E 6 99% 39° 4% 0
1 AM Clear 38° 34° 0% 0.00 in E 6 100% 38° 4% 0
2 AM Clear 37° 33° 0% 0.00 in E 5 100% 37° 3% 0
3 AM Clear 36° 32° 0% 0.00 in E 5 100% 36° 2% 0
4 AM Clear 36° 31° 0% 0.00 in E 5 100% 36° 1% 0
5 AM Clear 35° 31° 0% 0.00 in E 5 100% 35° 0% 0
6 AM Sunny 34° 29° 0% 0.00 in E 5 100% 34° 0% 0
7 AM Sunny 33° 29° 0% 0.00 in E 5 100% 33° 1% 0
8 AM Sunny 34° 31° 0% 0.00 in E 5 99% 34° 1% 0
9 AM Sunny 39° 37° 0% 0.00 in E 3 G8 89% 36° 1% –
10 AM Sunny 46° 44° 0% 0.00 in SE 3 78% 39° 0% –
11 AM Sunny 52° 52° 0% 0.00 in SE 3 67% 41° 0% –
12 PM Sunny 57° 57° 0% 0.00 in SE 2 57% 42° 1% –
1 PM Sunny 60° 60° 0% 0.00 in SE 2 50% 41° 3% –
2 PM Sunny 62° 63° 0% 0.00 in SE 2 45% 41° 4% –
3 PM Sunny 64° 64° 0% 0.00 in SE 2 42% 41° 5% –
4 PM Sunny 65° 65° 0% 0.00 in SE 2 41% 41° 7% –
5 PM Sunny 63° 63° 0% 0.00 in E 2 44% 41° 8% –
6 PM Mostly Clear 59° 59° 0% 0.00 in E 3 53% 42° 6% –
7 PM Clear 53° 53° 0% 0.00 in E 5 66% 42° 4% –
8 PM Clear 51° 51° 0% – E 6 73% 42° 2% –
9 PM Clear 47° 44° 0% – E 6 82% 42° 2% –
10 PM Clear 44° 41° 0% – E 5 91% 41° 2% –
11 PM Clear 41° 38° 0% – E 5 98% 40° 2% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 39° 36° 0% – E 5 100% 39° 2% –
1 AM Clear 38° 36° 0% – E 3 100% 38° 2% –
2 AM Clear 38° 38° 0% – E 2 100% 38° 2% –
3 AM Clear 37° 37° 0% – E 2 100% 37° 2% –
4 AM Clear 37° 37° 0% – E 2 100% 37° 2% –
5 AM Clear 36° 36° 0% – E 2 100% 36° 2% –
6 AM Sunny 35° 35° 0% – E 2 100% 35° 2% –
7 AM Sunny 34° 34° 0% – SE 2 100% 34° 2% –
8 AM Sunny 36° 36° 0% – SE 2 99% 35° 3% –
9 AM Sunny 40° 40° 0% – SE 1 91% 38° 3% –
10 AM Sunny 47° 47° 0% – S 1 81% 41° 3% –
11 AM Sunny 53° 53° 0% – S 1 72% 44° 3% –
12 PM Sunny 57° 57° 0% – S 1 63% 45° 3% –
1 PM Sunny 61° 61° 0% – S 2 55% 44° 3% –
2 PM Sunny 63° 63° 0% – S 2 50% 44° 6% –
3 PM Sunny 65° 65° 0% – S 1 47% 44° 6% –
4 PM Sunny 66° 66° 0% – Calm 46% 44° 6% –
5 PM Sunny 65° 65° 0% – Calm 47% 44° 6% –
6 PM Mostly Clear 62° 62° 0% – Calm 54% 45° 6% –
7 PM Mostly Clear 58° 58° 0% – SE 1 64% 46° 6% –
8 PM Mostly Clear 53° 53° 0% – SE 1 76% 46° 16% –
9 PM Mostly Clear 50° 50° 0% – SE 1 85% 46° 16% –
10 PM Mostly Clear 47° 47° 0% – SE 1 93% 45° 16% –
11 PM Mostly Clear 44° 45° 0% – SE 1 99% 44° 16% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 43° 43° 0% – SE 1 100% 43° 16% –
1 AM Mostly Clear 42° 42° 0% – Calm 100% 42° 16% –
2 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 21% –
3 AM Mostly Clear 41° 41° 0% – Calm 100% 41° 21% –
4 AM Mostly Clear 40° 40° 0% – S 1 99% 40° 21% –
5 AM Mostly Clear 40° 40° 0% – S 1 99% 40° 21% –
6 AM Sunny 39° 39° 0% – S 2 100% 39° 21% –
7 AM Sunny 38° 38° 0% – S 2 100% 38° 21% –
8 AM Mostly Sunny 39° 39° 0% – S 2 100% 39° 28% –
9 AM Mostly Sunny 43° 43° 0% – S 2 94% 42° 28% –
10 AM Mostly Sunny 49° 49° 0% – S 2 87% 45° 28% –
11 AM Mostly Sunny 55° 55° 0% – SW 2 78% 48° 28% –
12 PM Mostly Sunny 59° 59° 0% – SW 2 69% 49° 28% –
1 PM Mostly Sunny 62° 62° 0% – SW 3 60% 48° 28% –
2 PM Sunny 64° 65° 0% – W 3 54% 48° 20% –
3 PM Sunny 67° 67° 0% – W 3 51% 48° 20% –
4 PM Sunny 68° 68° 0% – W 3 50% 48° 20% –
5 PM Sunny 67° 67° 0% – W 2 52% 49° 20% –
6 PM Mostly Clear 64° 64° 0% – W 2 58% 49° 20% –
7 PM Mostly Clear 60° 60° 0% – W 2 67% 49° 20% –
8 PM Partly Cloudy 56° 56° 0% – W 2 77% 49° 36% –
9 PM Partly Cloudy 53° 53° 0% – W 2 86% 49° 36% –
10 PM Partly Cloudy 50° 50° 0% – W 2 94% 48° 36% –
11 PM Partly Cloudy 48° 48° 0% – W 2 100% 48° 36% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 47° 47° 0% – W 2 100% 47° 36% –
1 AM Partly Cloudy 46° 46° 0% – W 2 100% 46° 36% –
2 AM Partly Cloudy 46° 46° 0% – W 2 99% 46° 46% –
3 AM Partly Cloudy 45° 45° 0% – W 2 99% 45° 46% –
4 AM Partly Cloudy 45° 45° 0% – N 2 99% 44° 46% –
5 AM Partly Cloudy 44° 44° 0% – NE 2 99% 44° 46% –
6 AM Mostly Sunny 44° 44° 0% – E 2 100% 44° 46% –
7 AM Mostly Sunny 43° 42° 0% – E 3 100% 43° 46% –
8 AM Partly Sunny 44° 42° 0% – E 3 98% 43° 56% –
9 AM Partly Sunny 47° 45° 0% – E 3 94% 45° 56% –
10 AM Partly Sunny 51° 51° 0% – E 3 89% 48° 56% –
11 AM Partly Sunny 55° 55° 0% – E 3 83% 50° 56% –
12 PM Partly Sunny 58° 58° 0% – NE 3 75% 50° 56% –
1 PM Partly Sunny 61° 61° 0% – NE 3 G8 67% 50° 56% –
2 PM Mostly Sunny 63° 63° 2% – NE 5 61% 49° 44% –
3 PM Mostly Sunny 64° 64° 2% – NE 5 56% 49° 44% –
4 PM Mostly Sunny 65° 65° 2% – NE 6 54% 48° 44% –
5 PM Mostly Sunny 64° 64° 2% – NE 6 55% 48° 44% –
6 PM Partly Cloudy 62° 62° 2% – NE 6 61% 48° 44% –
7 PM Partly Cloudy 58° 58° 2% – NE 6 70% 49° 44% –
8 PM Mostly Cloudy 55° 55° 3% – E 6 80% 49° 58% –
9 PM Mostly Cloudy 52° 52° 3% – E 6 88% 49° 58% –
10 PM Mostly Cloudy 50° 47° 3% – E 6 95% 48° 58% –
11 PM Mostly Cloudy 48° 45° 3% – E 6 100% 47° 58% –
Wednesday, October 284 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 46° 43° 3% – E 6 100% 46° 58% –
1 AM Mostly Cloudy 46° 43° 3% – E 6 100% 46° 58% –
2 AM Mostly Cloudy 45° 42° 5% – E 6 99% 45° 60% –
3 AM Mostly Cloudy 45° 42° 5% – E 6 99% 44° 60% –

National Weather Service forecast updated 2 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.