PITTSBURGH, PA 15203 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


ALLEGHENY CO. ARPT, PA
Current Weather

2:53 AM EDT MAY 14, 2026
Overcast
46°F
Feels Like: 43°F
Dewpoint: 39°F
Rel. Hum.: 76%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.86 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

PITTSBURGH, PA 15203
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Near steady temperature in the mid 40s. West winds 5 to 10 mph.
TODAY
Considerable cloudiness with a 40 percent chance of showers. Cool with highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly cloudy with a chance of showers in the evening, then mainly clear after midnight. Lows in the lower 40s. Northwest winds 10 to 15 mph. Chance of rain 20 percent.
FRIDAY
Mostly sunny in the morning, then becoming partly sunny. Highs in the upper 60s. West winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows around 50. Southwest winds around 5 mph.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40 percent.
SATURDAY NIGHT
A chance of thunderstorms. Showers, warm with lows in the lower 60s. Chance of rain 80 percent.
SUNDAY
Mostly cloudy with showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Unseasonably warm with highs in the mid 80s. Chance of rain 80 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Warm with lows in the lower 60s. Chance of rain 50 percent.
MONDAY
Mostly sunny. Hot with highs in the mid 90s.
MONDAY NIGHT
Mainly clear. Warm with lows in the upper 60s.
TUESDAY
Partly cloudy. Hot with highs in the mid 90s.
TUESDAY NIGHT
Mostly cloudy with a chance of showers. Warm with lows in the upper 60s. Chance of rain 50 percent.

Visible Weather Satellite
PITTSBURGH, PA 15203
Infrared Weather Satellite
PITTSBURGH, PA 15203
NEXRAD Weather Radar
PITTSBURGH, PA 15203

ALLEGHENY CO. ARPT, PA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/13/2026
Thursday
14 MAY 2026
PITTSBURGH, PA 15203 weather forecast Day 1, 0 hours 2 AM 48° 44° Mostly Cloudy 7%

0% Thunder
( 3% severe)
WNW   8 71% 39°
Low 45° PITTSBURGH, PA 15203 weather forecast Day 1, 3 hours 5 AM 46° 41° Mostly Cloudy WNW   9 76% 39°
High 55° PITTSBURGH, PA 15203 weather forecast Day 1, 6 hours 8 AM 47° 42° Mostly Cloudy 32%
RAIN
<.01 in
0% Thunder
( 7% severe)
W   10 80% 41°

Mostly Cloudy

Chance of Rain

PITTSBURGH, PA 15203 weather forecast Day 1, 9 hours 11 AM 51° 47° Mostly Cloudy WNW   12 66% 40°
PITTSBURGH, PA 15203 weather forecast Day 1, 12 hours 2 PM 53° 49° Mostly Cloudy 4%

0% Thunder
( 8% severe)
NW   14 61% 40°
PITTSBURGH, PA 15203 weather forecast Day 1, 15 hours 5 PM 55° 52° Mostly Cloudy NW   13 55% 39°
PITTSBURGH, PA 15203 weather forecast Day 1, 18 hours 8 PM 54° 51° Mostly Cloudy 3%

0% Thunder
( 1% severe)
NW   10 52% 37°
PITTSBURGH, PA 15203 weather forecast Day 1, 21 hours 11 PM 50° 46° Mostly Cloudy NW   9 58% 36°
Friday
15 MAY 2026
PITTSBURGH, PA 15203 weather forecast Day 2, 0 hours 2 AM 46° 42° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   8 68% 36°
Low 43° PITTSBURGH, PA 15203 weather forecast Day 2, 3 hours 5 AM 44° 40° Partly Cloudy WNW   7 73% 36°
High 69° PITTSBURGH, PA 15203 weather forecast Day 2, 6 hours 8 AM 47° 44° Partly Cloudy 0%

0% Thunder
( 1% severe)
WNW   6 71% 38°

Mostly Cloudy



PITTSBURGH, PA 15203 weather forecast Day 2, 9 hours 11 AM 59° 58° Partly Cloudy WNW   7 51% 41°
PITTSBURGH, PA 15203 weather forecast Day 2, 12 hours 2 PM 66° 66° Mostly Cloudy 0%

0% Thunder
( 2% severe)
W   7 40% 41°
PITTSBURGH, PA 15203 weather forecast Day 2, 15 hours 5 PM 69° 69° Mostly Cloudy W   8 36% 41°
PITTSBURGH, PA 15203 weather forecast Day 2, 18 hours 8 PM 64° 65° Mostly Cloudy 1%

0% Thunder
( 1% severe)
W   5 45% 42°
PITTSBURGH, PA 15203 weather forecast Day 2, 21 hours 11 PM 56° 55° Partly Cloudy S   5 55% 40°

ALLEGHENY CO. ARPT, PA extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 52° Low 61° Low 64° Low 66° Low 59°
High 78° High 82° High 86° High 83° High 74°
PITTSBURGH, PA 15203 weather forecast Day 3 PITTSBURGH, PA 15203 weather forecast Day 4 PITTSBURGH, PA 15203 weather forecast Day 5 PITTSBURGH, PA 15203 weather forecast Day 6 PITTSBURGH, PA 15203 weather forecast Day 7
Overcast
37% Rain
Overcast
61% Rain
Partly Cloudy
41% Rain
Mostly Cloudy
64% Rain
Overcast
64% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Pittsburgh, PA
Pittsburgh, PA snow
Pittsburgh, PA radar
PA map
-or-
-or-
-or-
 
15203
15203 snow
15203 radar
 
-or-
-or-
 
 
PA
PA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions