Hourly Weather | Tomorrow Monday, August 17, 2026
Active Weather Warnings
Pittsburgh, Pennsylvania
12 AM
Cloudy Weather
75°
Feels Like 79°
34
Humidity: 90%
UV Index: 0
Wind: 8 mph
1 AM
Cloudy Weather
73°
Feels Like 79°
40
Humidity: 91%
UV Index: 0
Wind: 7 mph
2 AM
Stormy Weather
73°
Feels Like 75°
51
Humidity: 92%
UV Index: 0
Wind: 7 mph
3 AM
Cloudy Weather
73°
Feels Like 79°
47
Humidity: 93%
UV Index: 0
Wind: 7 mph
4 AM
Cloudy Weather
73°
Feels Like 79°
40
Humidity: 94%
UV Index: 0
Wind: 7 mph
5 AM
Cloudy Weather
73°
Feels Like 79°
34
Humidity: 95%
UV Index: 0
Wind: 7 mph
6 AM
Cloudy Weather
73°
Feels Like 77°
34
Humidity: 97%
UV Index: 0
Wind: 7 mph
7 AM
Cloudy Weather
73°
Feels Like 79°
34
Humidity: 95%
UV Index: 0
Wind: 7 mph
8 AM
Cloudy Weather
73°
Feels Like 79°
34
Humidity: 95%
UV Index: 0
Wind: 7 mph
9 AM
Cloudy Weather
75°
Feels Like 81°
34
Humidity: 91%
UV Index: 1
Wind: 7 mph
10 AM
Cloudy Weather
75°
Feels Like 82°
38
Humidity: 88%
UV Index: 1
Wind: 7 mph
11 AM
Cloudy Weather
77°
Feels Like 82°
49
Humidity: 86%
UV Index: 1
Wind: 8 mph
12 PM
Rainy Weather
79°
Feels Like 81°
55
Humidity: 81%
UV Index: 2
Wind: 8 mph
1 PM
Rainy Weather
81°
Feels Like 82°
55
Humidity: 76%
UV Index: 2
Wind: 9 mph
2 PM
Cloudy Weather
81°
Feels Like 86°
49
Humidity: 72%
UV Index: 2
Wind: 9 mph
3 PM
Rainy Weather
81°
Feels Like 82°
61
Humidity: 72%
UV Index: 2
Wind: 9 mph
4 PM
Rainy Weather
82°
Feels Like 82°
61
Humidity: 68%
UV Index: 2
Wind: 9 mph
5 PM
Cloudy Weather
82°
Feels Like 88°
40
Humidity: 66%
UV Index: 2
Wind: 9 mph
6 PM
Cloudy Weather
81°
Feels Like 82°
34
Humidity: 69%
UV Index: 2
Wind: 8 mph
7 PM
Cloudy Weather
79°
Feels Like 81°
22
Humidity: 70%
UV Index: 1
Wind: 8 mph
8 PM
Cloudy Weather
75°
Feels Like 77°
0
Humidity: 75%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
73°
Feels Like 73°
0
Humidity: 77%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Night
72°
Feels Like 72°
0
Humidity: 80%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
72°
Feels Like 72°
0
Humidity: 80%
UV Index: 0
Wind: 6 mph

Weather Alerts and Warnings for Pittsburgh

Severe Future Possible

Flood Watch

Flood Watch issued August 16 at 11:45AM EDT until August 17 at 8:00AM EDT by NWS Pittsburgh PA
Aug 16, 11:45 AM Aug 17, 8:00 AM
WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: Portions of east central Ohio, including the following
areas, Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison,
Jefferson OH, Monroe, Muskingum, Noble and Tuscarawas,
Pennsylvania, including the following areas, Allegheny, Beaver,
Fayette, Greene, Higher Elevations of Fayette, Higher Elevations of
Westmoreland, Washington and Westmoreland, and West Virginia,
including the following areas, Brooke, Eastern Preston, Eastern
Tucker, Hancock, Marion, Marshall, Monongalia, Ohio, Preston,
Ridges of Eastern Monongalia and Northwestern Preston, Western
Tucker and Wetzel.

WHEN: Through Monday morning.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

ADDITIONAL DETAILS:
- An additional 1.0 to 1.5 inches of rain is possible with
thunderstorms this afternoon, with isolated higher totals. With
soil still wet from recent rainfall, such rain totals could lead
to new and/or renewed flash flooding, especially in locations
that see multiple thunderstorms.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Updated: Aug 16, 12:43 PM Source: NWS Alert