PITTSBURGH, PA 15231 Weather Forecast & Current Conditions

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PITTSBURGH, PA
Current Weather

10:51 AM EDT AUG 13, 2026
Broken Clouds
72°F
Feels Like: 72°F
Dewpoint: 64°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: W at 3 mph
Pressure: 30.01 inches
Last 72 hours

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PITTSBURGH, PA 15231
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Highs in the lower 80s. West winds 5 to 10 mph.
TONIGHT
Mostly cloudy. Patchy fog after midnight. Humid with lows in the mid 60s. North winds around 5 mph in the evening, becoming light and variable.
FRIDAY
Patchy fog in the morning. Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Humid with lows in the lower 60s. North winds around 5 mph.
SATURDAY
Mostly sunny. Humid with highs in the mid 80s. East winds around 5 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. Heat index values in the mid 90s in the afternoon.
SUNDAY NIGHT
A chance of thunderstorms. Showers, mainly in the evening. Lows in the upper 60s. Chance of rain 80 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. A chance of showers in the evening. Patchy fog after midnight. Lows in the lower 60s. Chance of rain 40 percent.
TUESDAY
Patchy fog in the morning. Mostly sunny. Highs around 80.
TUESDAY NIGHT
Mainly clear. Lows in the lower 60s.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
PITTSBURGH, PA 15231
Infrared Weather Satellite
PITTSBURGH, PA 15231
NEXRAD Weather Radar
PITTSBURGH, PA 15231

PITTSBURGH, PA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  8/12/2026
Thursday
13 AUG 2026
PITTSBURGH, PA 15231 weather forecast Day 1, 0 hours 2 AM 68° 68° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 5% severe)
WSW   7 97% 67°
Low 66° PITTSBURGH, PA 15231 weather forecast Day 1, 3 hours 5 AM 67° 67° Mostly Cloudy W   6 100% 67°
High 82° PITTSBURGH, PA 15231 weather forecast Day 1, 6 hours 8 AM 68° 68° Mostly Cloudy 5%

0% Thunder
( 9% severe)
W   5 97% 67°

Mostly Cloudy



PITTSBURGH, PA 15231 weather forecast Day 1, 9 hours 11 AM 74° 74° Mostly Cloudy WSW   5 84% 69°
PITTSBURGH, PA 15231 weather forecast Day 1, 12 hours 2 PM 79° 81° Partly Cloudy 6%

0% Thunder
( 16% severe)
W   7 67% 67°
PITTSBURGH, PA 15231 weather forecast Day 1, 15 hours 5 PM 80° 82° Mostly Cloudy WNW   8 65% 67°
PITTSBURGH, PA 15231 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 15%
RAIN
.25–.5 in
0% Thunder
( 10% severe)
NNW   5 71% 65°
PITTSBURGH, PA 15231 weather forecast Day 1, 21 hours 11 PM 70° 70° Mostly Cloudy   CALM 81% 64°
Friday
14 AUG 2026
PITTSBURGH, PA 15231 weather forecast Day 2, 0 hours 2 AM 68° 68° Mostly Cloudy 16%
RAIN
***
0% Thunder
( 11% severe)
  CALM 87% 64°
Low 64° PITTSBURGH, PA 15231 weather forecast Day 2, 3 hours 5 AM 66° 66° Mostly Cloudy   CALM 90% 63°
High 81° PITTSBURGH, PA 15231 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 9% severe)
  CALM 90% 64°

Mostly Cloudy

Chance of Rain

PITTSBURGH, PA 15231 weather forecast Day 2, 9 hours 11 AM 73° 73° Mostly Cloudy ENE   5 76% 65°
PITTSBURGH, PA 15231 weather forecast Day 2, 12 hours 2 PM 76° 78° Mostly Cloudy 29%
RAIN
***
0% Thunder
( 14% severe)
ENE   6 66% 64°
PITTSBURGH, PA 15231 weather forecast Day 2, 15 hours 5 PM 78° 80° Mostly Cloudy N   6 62% 64°
PITTSBURGH, PA 15231 weather forecast Day 2, 18 hours 8 PM 74° 74° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
N   5 71% 64°
PITTSBURGH, PA 15231 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy N   5 81% 64°

PITTSBURGH, PA extended weather forecast

Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Low 63° Low 69° Low 69° Low 60° Low 62°
High 86° High 88° High 80° High 82° High 82°
PITTSBURGH, PA 15231 weather forecast Day 3 PITTSBURGH, PA 15231 weather forecast Day 4 PITTSBURGH, PA 15231 weather forecast Day 5 PITTSBURGH, PA 15231 weather forecast Day 6 PITTSBURGH, PA 15231 weather forecast Day 7
Partly Cloudy
11% Rain
Overcast
73% Rain
Overcast
62% Rain
Partly Cloudy
19% Rain
Partly Cloudy
31% Rain
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