WEST MIFFLIN, PA 15123 Weather Forecast & Current Conditions
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  15123 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ALLEGHENY CO. ARPT, PA
Current Weather
5:53 PM EDT JUN 15, 2025
Overcast
Mist
70°F
Feels Like: 70°F
Dewpoint: 70°F
Rel. Hum.: 100%
Visibility: 6 miles
Wind: NNE at 5 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  15123 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

WEST MIFFLIN, PA 15123
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Showers with a chance of thunderstorms early, then showers likely with a slight chance of thunderstorms this evening. Some thunderstorms may produce heavy rainfall early. Some thunderstorms may produce heavy rainfall this evening. Humid with lows in the lower 60s. East winds around 5 mph. Chance of rain 90 percent.
MONDAY
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY NIGHT
Considerable cloudiness with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 70 percent.
TUESDAY
Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Chance of rain near 100 percent.
TUESDAY NIGHT
Showers with thunderstorms likely in the evening. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain near 100 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
JUNETEENTH
Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent.
THURSDAY NIGHT
Mostly cloudy with showers with thunderstorms likely in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 80 percent.
FRIDAY
Partly cloudy. Highs in the upper 70s.
FRIDAY NIGHT
Mainly clear. Lows around 60.
SATURDAY
Partly cloudy. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.

  15123 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WEST MIFFLIN, PA 15123
Infrared Weather Satellite
WEST MIFFLIN, PA 15123
  15123 WEATHER RADAR LOOP
NEXRAD Weather Radar
WEST MIFFLIN, PA 15123
 MOS COMPUTER WEATHER FORECAST

ALLEGHENY CO. ARPT, PA 3 hourly weather forecast
weather forecast created  7:00 AM CDT  6/15/2025
Sunday
15 JUN 2025		 WEST MIFFLIN, PA 15123 weather forecast Day 1, 12 hours 2 PM 74° 74° Mostly Cloudy 74%
RAIN
1–2 in		 0% Thunder
( 60% severe)		 NE   3 82% 68°
High 75° WEST MIFFLIN, PA 15123 weather forecast Day 1, 15 hours 5 PM 73° 73° Mostly Cloudy E   6 81% 67°
Mostly Cloudy

Rain Likely

 WEST MIFFLIN, PA 15123 weather forecast Day 1, 18 hours 8 PM 71° 71° Mostly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 18% severe)		 E   7 81% 65°
WEST MIFFLIN, PA 15123 weather forecast Day 1, 21 hours 11 PM 68° 68° Mostly Cloudy E   7 84% 63°
Monday
16 JUN 2025		 WEST MIFFLIN, PA 15123 weather forecast Day 2, 0 hours 2 AM 66° 66° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 7% severe)		 ENE   7 87% 62°
Low 64° WEST MIFFLIN, PA 15123 weather forecast Day 2, 3 hours 5 AM 65° 65° Mostly Cloudy ENE   7 87% 61°
High 78° WEST MIFFLIN, PA 15123 weather forecast Day 2, 6 hours 8 AM 66° 66° Mostly Cloudy 20%
RAIN
.25–.5 in		 0% Thunder
( 14% severe)		 E   7 87% 62°

Mostly Cloudy

Chance of Rain

 WEST MIFFLIN, PA 15123 weather forecast Day 2, 9 hours 11 AM 70° 70° Mostly Cloudy ESE   6 81% 64°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 12 hours 2 PM 73° 73° Mostly Cloudy 37%
RAIN
.01–.1 in		 0% Thunder
( 42% severe)		 ESE   6 73% 64°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 15 hours 5 PM 74° 74° Mostly Cloudy ESE   6 71% 64°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 18 hours 8 PM 73° 73° Mostly Cloudy 24%
RAIN
.25–.5 in		 0% Thunder
( 29% severe)		 ESE   7 71% 63°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 21 hours 11 PM 69° 69° Mostly Cloudy SE   7 81% 63°
Tuesday
17 JUN 2025		 WEST MIFFLIN, PA 15123 weather forecast Day 3, 0 hours 2 AM 67° 67° Mostly Cloudy 38%
RAIN
***		 0% Thunder
( 25% severe)		 SE   6 87% 63°
Low 66° WEST MIFFLIN, PA 15123 weather forecast Day 3, 3 hours 5 AM 67° 67° Mostly Cloudy SSE   6 90% 64°
High 79° WEST MIFFLIN, PA 15123 weather forecast Day 3, 6 hours 8 AM 68° 68° Mostly Cloudy 58%
RAIN
***		 0% Thunder
( 24% severe)		 S   6 90% 65°

Mostly Cloudy

Rain Likely

 WEST MIFFLIN, PA 15123 weather forecast Day 3, 9 hours 11 AM 72° 72° Mostly Cloudy S   7 87% 68°
WEST MIFFLIN, PA 15123 weather forecast Day 3, 15 hours 2 PM 75° 75° Mostly Cloudy 83%
RAIN
***		 0% Thunder
( 62% severe)		 SSW   7 79% 68°
WEST MIFFLIN, PA 15123 weather forecast Day 3, 18 hours 5 PM 75° 75° Mostly Cloudy SSW   6 79% 68°
WEST MIFFLIN, PA 15123 weather forecast Day 3, 21 hours 8 PM 74° 74° Mostly Cloudy     SSW   6 79% 67°

ALLEGHENY CO. ARPT, PA extended weather forecast
Wednesday
18 JUN 2025		 Thursday
19 JUN 2025		 Friday
20 JUN 2025		 Saturday
21 JUN 2025		 Sunday
22 JUN 2025
Low 66° Low 70° Low 62° Low 63° Low 67°
High 85° High 83° High 78° High 82° High 89°
WEST MIFFLIN, PA 15123 weather forecast Day 4 WEST MIFFLIN, PA 15123 weather forecast Day 5 WEST MIFFLIN, PA 15123 weather forecast Day 6 WEST MIFFLIN, PA 15123 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
60% Rain		 Overcast
84% Rain		 Mostly Cloudy
62% Rain		 Partly Cloudy
34% Rain		 Partly Cloudy
49% Rain
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