PITTSBURGH, PA 15231 Weather Forecast & Current Conditions

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15231 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
PITTSBURGH, PA Current Weather
11:51 AM EDT MAY 15, 2026
Broken Clouds 61°F
Feels Like:	62°F
Dewpoint:	39°F
Rel. Hum.:	44%
Visibility:	10 miles
Wind:	NNW at 3 mph, gusts to 16
Pressure:	30.08 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

15231 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PITTSBURGH, PA 15231 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Partly sunny. Highs in the upper 60s. West winds 5 to 10 mph.

TONIGHT
Partly cloudy. Lows around 50. South winds around 5 mph.

SATURDAY
Mostly sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

SATURDAY NIGHT
Considerable cloudiness. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Warm. More humid with lows in the lower 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.

SUNDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Warm with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 40 percent.

SUNDAY NIGHT
Mainly clear. A chance of showers and thunderstorms in the evening. Warm with lows in the mid 60s. Chance of rain 40 percent.

MONDAY
Sunny. Unseasonably warm with highs in the upper 80s.

MONDAY NIGHT
Mainly clear. Warm with lows in the upper 60s.

TUESDAY
Mostly sunny. Hot with highs in the lower 90s.

TUESDAY NIGHT
Mostly cloudy with a chance of showers. Warm with lows in the upper 60s. Chance of rain 50 percent.

WEDNESDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Warm with highs in the lower 80s. Chance of rain 70 percent.

WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

THURSDAY
Partly sunny. Highs in the lower 70s.

15231 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PITTSBURGH, PA 15231

Infrared Weather Satellite
PITTSBURGH, PA 15231

15231 WEATHER RADAR LOOP

NEXRAD Weather Radar
PITTSBURGH, PA 15231

MOS COMPUTER WEATHER FORECAST

PITTSBURGH, PA 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
15 MAY 2026

2 PM

65°

65°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

W 7

37%

38°

High 67°

5 PM

66°

66°

Mostly Cloudy

W 7

36%

38°

Decreasing Clouds

8 PM

62°

63°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WSW 2

48%

42°

11 PM

55°

55°

Clear

S 3

59%

41°

Saturday
16 MAY 2026

2 AM

52°

51°

Partly Cloudy

1%

0% Thunder
( 1% severe)

S 5

63%

40°

Low 50°

5 AM

50°

48°

Partly Cloudy

S 6

68%

40°

High 81°

8 AM

56°

54°

Partly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 3% severe)

S 7

59%

42°

Mostly Cloudy

Rain Likely

11 AM

71°

71°

Partly Cloudy

SSW 10

41%

46°

2 PM

77°

78°

Mostly Cloudy

53%
RAIN
>2 in

0% Thunder
( 30% severe)

SSW 15

40%

51°

5 PM

77°

79°

Mostly Cloudy

SW 15

48%

56°

8 PM

73°

73°

Mostly Cloudy

56%
RAIN
.25–.5 in

0% Thunder
( 28% severe)

WSW 10

62%

59°

11 PM

67°

67°

Mostly Cloudy

WSW 9

75%

59°

Sunday
17 MAY 2026

2 AM

64°

64°

Mostly Cloudy

50%
RAIN
.1–.25 in

0% Thunder
( 6% severe)

SW 7

84%

59°

Low 62°

5 AM

63°

63°

Mostly Cloudy

WSW 6

87%

59°

High 84°

8 AM

65°

65°

Mostly Cloudy

24%
RAIN
.01–.1 in

0% Thunder
( 13% severe)

SW 5

84%

60°

Mostly Cloudy

Chance of Rain

11 AM

72°

72°

Mostly Cloudy

SW 5

68%

61°

2 PM

80°

81°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 31% severe)

SSW 6

52%

61°

5 PM

82°

82°

Partly Cloudy

SW 6

47%

60°

8 PM

78°

80°

Partly Cloudy

S 3

58%

62°


PITTSBURGH, PA extended weather forecast
Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026	Thursday 21 MAY 2026	Friday 22 MAY 2026
Low 63°	Low 65°	Low 64°	Low 52°	Low 48°
High 88°	High 87°	High 75°	High 67°	High 72°

Partly Cloudy 23% Rain	Partly Cloudy 51% Rain	Overcast 79% Rain	Overcast 41% Rain	Mostly Cloudy 25% Rain

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