WEST MIFFLIN, PA 15123 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  15123 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ALLEGHENY CO. ARPT, PA
Current Weather
5:53 AM EST JAN 24, 2026
Clear
0°F
Feels Like: -7°F
Dewpoint: -9°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.59 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map

(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
TODAY
Partly sunny this morning, then becoming mostly cloudy. Very cold with highs around 15. Northeast winds around 5 mph.
TONIGHT
A chance of snow in the evening, then snow after midnight. Snow accumulation 1 to 2 inches. Near steady temperature around 14. East winds 5 to 10 mph. Chance of snow near 100 percent.
SUNDAY
Snow. Snow may be heavy at times. Additional snow accumulation 4 to 8 inches. Highs in the mid 20s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of snow near 100 percent.
SUNDAY NIGHT
Snow. Additional snow accumulation possible. Lows around 14. Northeast winds 5 to 10 mph, becoming northwest after midnight. Gusts up to 25 mph. Chance of snow near 100 percent.
MONDAY
Mostly cloudy with a 50 percent chance of snow showers. Little or no additional snow accumulation. Very cold with highs around 19. West winds 10 to 15 mph with gusts up to 30 mph.
MONDAY NIGHT
Mostly cloudy. Frigid. Lows around zero. Wind chill values as low as 15 below.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Very cold with highs 15 to 20. Wind chill values as low as 20 below.
TUESDAY NIGHT
Mostly cloudy. Very cold with lows 5 to 10 above.
WEDNESDAY
Partly sunny in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Very cold with highs around 20. Chance of snow 30 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of snow showers. Very cold with lows zero to 5 above zero.
THURSDAY
Mostly cloudy with a 50 percent chance of snow showers. Very cold with highs 15 to 20.
THURSDAY NIGHT
Mostly cloudy. Very cold with lows zero to 5 above zero.
FRIDAY
Mostly cloudy. Very cold with highs 15 to 20. Wind chill values as low as 10 below in the morning.

  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  6:00 PM CST  1/23/2026
Saturday
24 JAN 2026		 WEST MIFFLIN, PA 15123 weather forecast Day 1, 0 hours 1 AM 2° -12° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 NNW   8 44% -13°
Low -1° WEST MIFFLIN, PA 15123 weather forecast Day 1, 3 hours 4 AM 1° -10° Partly Cloudy N   6 47% -13°
High 14° WEST MIFFLIN, PA 15123 weather forecast Day 1, 6 hours 7 AM 0° -8° Mostly Cloudy 1%

 0% Thunder
( 0% severe)		 N   3 52% -12°

Mostly Cloudy



 WEST MIFFLIN, PA 15123 weather forecast Day 1, 9 hours 10 AM 3° -4° Mostly Cloudy NE   3 47% -11°
WEST MIFFLIN, PA 15123 weather forecast Day 1, 12 hours 1 PM 8° -1° Mostly Cloudy 11%
RAIN/SNOW
<.05 in		 0% Thunder
( 0% severe)		 NE   5 40% -9°
WEST MIFFLIN, PA 15123 weather forecast Day 1, 15 hours 4 PM 12° 1° Mostly Cloudy ENE   7 34% -8°
WEST MIFFLIN, PA 15123 weather forecast Day 1, 18 hours 7 PM 12° 1° Mostly Cloudy 44%
SNOW
<.1 in		 0% Thunder
( 0% severe)		 ENE   7 40% -5°
WEST MIFFLIN, PA 15123 weather forecast Day 1, 21 hours 10 PM 14° 3° Mostly Cloudy E   8 45% -1°
Sunday
25 JAN 2026		 WEST MIFFLIN, PA 15123 weather forecast Day 2, 0 hours 1 AM 14° 2° Mostly Cloudy 96%
SNOW
***		 0% Thunder
( 0% severe)		 E   9 63% 5°
Low 12° WEST MIFFLIN, PA 15123 weather forecast Day 2, 3 hours 4 AM 14° 1° Mostly Cloudy E   10 74% 8°
High 24° WEST MIFFLIN, PA 15123 weather forecast Day 2, 6 hours 7 AM 15° 2° Mostly Cloudy 100%
SNOW
***		 0% Thunder
( 1% severe)		 E   10 74% 9°

Mostly Cloudy

Snow

 WEST MIFFLIN, PA 15123 weather forecast Day 2, 9 hours 10 AM 16° 4° Mostly Cloudy E   10 82% 12°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 12 hours 1 PM 20° 8° Mostly Cloudy 100%
SNOW
***		 0% Thunder
( 2% severe)		 E   12 87% 17°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 15 hours 4 PM 23° 12° Mostly Cloudy E   10 79% 18°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 18 hours 7 PM 24° 15° Mostly Cloudy 97%
SNOW
***		 0% Thunder
( 1% severe)		 E   8 83% 20°
WEST MIFFLIN, PA 15123 weather forecast Day 2, 21 hours 10 PM 24° 15° Mostly Cloudy NE   8 87% 21°

ALLEGHENY CO. ARPT, PA extended weather forecast
Monday
26 JAN 2026		 Tuesday
27 JAN 2026		 Wednesday
28 JAN 2026		 Thursday
29 JAN 2026		 Friday
30 JAN 2026
Low 13° Low 6° Low 14° Low 11° Low 9°
High 14° High 14° High 18° High 19° High 22°
WEST MIFFLIN, PA 15123 weather forecast Day 3 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
Overcast
100% Snow		 Overcast
38% Snow		 Overcast
42% Snow		 Overcast
38% Snow		 Overcast
28% Snow
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		West Mifflin, PA
West Mifflin, PA snow
West Mifflin, PA radar
PA map 		-or-
-or-
-or-
  		15123
15123 snow
15123 radar
  		-or-
-or-
 
  		PA
PA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions