MCDONALD, PA 15057 Weather Forecast & Current Conditions

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PITTSBURGH, PA
Current Weather

1:51 PM EDT AUG 13, 2025
Broken Clouds
82°F
Feels Like: 85°F
Dewpoint: 68°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.94 inches
Last 72 hours

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MCDONALD, PA 15057
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Considerable cloudiness with a chance of showers and thunderstorms. Near steady temperature in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Humid with lows in the upper 60s. West winds around 5 mph. Chance of rain 70 percent.
THURSDAY
Partly sunny in the morning, then clearing. Patchy fog in the morning. Humid with highs in the mid 80s. North winds around 5 mph.
THURSDAY NIGHT
Clear. Lows in the lower 60s. North winds around 5 mph.
FRIDAY
Sunny. Highs in the upper 80s. Northeast winds around 5 mph.
FRIDAY NIGHT
Clear. Lows in the lower 60s.
SATURDAY
Sunny. Highs in the upper 80s.
SATURDAY NIGHT
Clear. Lows in the mid 60s.
SUNDAY
Mostly sunny. Highs in the upper 80s.
SUNDAY NIGHT
Mainly clear. Lows in the upper 60s.
MONDAY
Partly cloudy. Highs in the upper 80s.
MONDAY NIGHT
Mainly clear. Lows in the mid 60s.
TUESDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Visible Weather Satellite
MCDONALD, PA 15057
Infrared Weather Satellite
MCDONALD, PA 15057
NEXRAD Weather Radar
MCDONALD, PA 15057

PITTSBURGH, PA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/13/2025
Wednesday
13 AUG 2025
MCDONALD, PA 15057 weather forecast Day 1, 12 hours 2 PM 79° 82° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 67% severe)
SW   7 72% 69°
High 80° MCDONALD, PA 15057 weather forecast Day 1, 15 hours 5 PM 79° 82° Mostly Cloudy W   6 72% 69°
Mostly Cloudy

Rain Likely

MCDONALD, PA 15057 weather forecast Day 1, 18 hours 8 PM 76° 77° Mostly Cloudy 44%
RAIN
.01–.1 in
0% Thunder
( 31% severe)
NNW   3 76% 68°
MCDONALD, PA 15057 weather forecast Day 1, 21 hours 11 PM 74° 74° Mostly Cloudy WNW   1 84% 69°
Thursday
14 AUG 2025
MCDONALD, PA 15057 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
NW   1 90% 68°
Low 67° MCDONALD, PA 15057 weather forecast Day 2, 3 hours 5 AM 69° 69° Mostly Cloudy NNW   1 93% 67°
High 85° MCDONALD, PA 15057 weather forecast Day 2, 6 hours 8 AM 69° 69° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 2% severe)
N   2 90% 66°

Partly Cloudy



MCDONALD, PA 15057 weather forecast Day 2, 9 hours 11 AM 75° 75° Partly Cloudy N   5 71% 65°
MCDONALD, PA 15057 weather forecast Day 2, 12 hours 2 PM 82° 82° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 3% severe)
N   6 47% 60°
MCDONALD, PA 15057 weather forecast Day 2, 15 hours 5 PM 83° 83° Partly Cloudy N   7 43% 58°
MCDONALD, PA 15057 weather forecast Day 2, 18 hours 8 PM 78° 79° Clear 2%

0% Thunder
( 1% severe)
N   6 50% 58°
MCDONALD, PA 15057 weather forecast Day 2, 21 hours 11 PM 72° 72° Clear N   3 64% 59°
Friday
15 AUG 2025
MCDONALD, PA 15057 weather forecast Day 3, 0 hours 2 AM 67° 67° Clear 1%

0% Thunder
( 1% severe)
NNE   2 73% 58°
Low 62° MCDONALD, PA 15057 weather forecast Day 3, 3 hours 5 AM 64° 66° Clear NE   1 84% 59°
High 87° MCDONALD, PA 15057 weather forecast Day 3, 6 hours 8 AM 66° 66° Clear 2%

0% Thunder
( 1% severe)
NE   1 78% 59°

Clear



MCDONALD, PA 15057 weather forecast Day 3, 9 hours 11 AM 77° 79° Clear ENE   2 58% 61°
MCDONALD, PA 15057 weather forecast Day 3, 15 hours 2 PM 84° 83° Clear 4%

0% Thunder
( 4% severe)
NE   2 41% 58°
MCDONALD, PA 15057 weather forecast Day 3, 18 hours 5 PM 86° 85° Clear NNE   3 37% 57°
MCDONALD, PA 15057 weather forecast Day 3, 21 hours 8 PM 80° 81° Clear     N   3 49% 59°

PITTSBURGH, PA extended weather forecast

Saturday
16 AUG 2025
Sunday
17 AUG 2025
Monday
18 AUG 2025
Tuesday
19 AUG 2025
Wednesday
20 AUG 2025
Low 64° Low 66° Low 69° Low 68° Low 64°
High 88° High 89° High 91° High 83° High 81°
MCDONALD, PA 15057 weather forecast Day 4 MCDONALD, PA 15057 weather forecast Day 5 MCDONALD, PA 15057 weather forecast Day 6 MCDONALD, PA 15057 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
17% Rain
Partly Cloudy
12% Rain
Partly Cloudy
39% Rain
Mostly Cloudy
52% Rain
Mostly Cloudy
32% Rain
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