BRENTWOOD, PA 15227 Weather Forecast & Current Conditions

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ALLEGHENY CO. ARPT, PA
Current Weather

12:53 AM EDT APR 4, 2026
Overcast
64°F
Feels Like: 64°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure: 30.15 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

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BRENTWOOD, PA 15227
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Showers and scattered thunderstorms. Mild. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 90 percent.
TODAY
Partly sunny in the morning, then becoming mostly sunny. Isolated thunderstorms. Scattered showers, mainly in the morning. Unseasonably warm with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
TONIGHT
Partly cloudy in the evening. Isolated thunderstorms. Scattered showers in the evening, then showers after midnight. Lows in the upper 40s. South winds around 10 mph, becoming southwest after midnight. Chance of rain near 100 percent.
SUNDAY
Mostly cloudy. A chance of showers, mainly in the morning. Much cooler. Near steady temperature in the lower 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Partly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 50s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 40 percent.
TUESDAY
Partly sunny in the morning, then becoming partly cloudy. Cool with highs in the mid 40s.
TUESDAY NIGHT
Mainly clear. Lows in the mid 20s.
WEDNESDAY
Mostly sunny. Much warmer with highs in the lower 60s.
WEDNESDAY NIGHT
Mainly clear. Lows around 40.
THURSDAY
Mostly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mainly clear. Lows in the upper 40s.

Visible Weather Satellite
BRENTWOOD, PA 15227
Infrared Weather Satellite
BRENTWOOD, PA 15227
NEXRAD Weather Radar
BRENTWOOD, PA 15227

ALLEGHENY CO. ARPT, PA 3 hourly weather forecast

weather forecast created  6:00 PM CST  4/ 3/2026
Saturday
4 APR 2026
BRENTWOOD, PA 15227 weather forecast Day 1, 0 hours 1 AM 64° 65° Mostly Cloudy 47%
RAIN
***
0% Thunder
( 18% severe)
SW   5 84% 59°
Low 61° BRENTWOOD, PA 15227 weather forecast Day 1, 3 hours 4 AM 62° 62° Mostly Cloudy S   6 87% 58°
High 82° BRENTWOOD, PA 15227 weather forecast Day 1, 6 hours 7 AM 63° 63° Mostly Cloudy 15%
RAIN
.25–.5 in
0% Thunder
( 8% severe)
S   7 84% 58°

Partly Cloudy



BRENTWOOD, PA 15227 weather forecast Day 1, 9 hours 10 AM 72° 72° Partly Cloudy SSW   10 66% 60°
BRENTWOOD, PA 15227 weather forecast Day 1, 12 hours 1 PM 79° 80° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 21% severe)
SSW   13 49% 58°
BRENTWOOD, PA 15227 weather forecast Day 1, 15 hours 4 PM 80° 80° Partly Cloudy SSW   13 42% 55°
BRENTWOOD, PA 15227 weather forecast Day 1, 18 hours 7 PM 75° 75° Partly Cloudy 65%
RAIN
***
0% Thunder
( 17% severe)
S   9 48% 54°
BRENTWOOD, PA 15227 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy SSW   12 59% 55°
Sunday
5 APR 2026
BRENTWOOD, PA 15227 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 95%
RAIN
***
0% Thunder
( 12% severe)
WSW   13 73% 56°
Low 49° BRENTWOOD, PA 15227 weather forecast Day 2, 3 hours 4 AM 57° 54° Mostly Cloudy W   13 77% 50°
High 55° BRENTWOOD, PA 15227 weather forecast Day 2, 6 hours 7 AM 53° 49° Mostly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 3% severe)
W   12 74% 45°

Mostly Cloudy

Chance of Rain

BRENTWOOD, PA 15227 weather forecast Day 2, 9 hours 10 AM 49° 44° Mostly Cloudy W   14 66% 38°
BRENTWOOD, PA 15227 weather forecast Day 2, 12 hours 1 PM 51° 46° Mostly Cloudy 3%

0% Thunder
( 1% severe)
W   16 52% 34°
BRENTWOOD, PA 15227 weather forecast Day 2, 15 hours 4 PM 50° 44° Mostly Cloudy W   16 50% 32°
BRENTWOOD, PA 15227 weather forecast Day 2, 18 hours 7 PM 47° 41° Mostly Cloudy 2%

0% Thunder
( 2% severe)
WNW   13 51% 30°
BRENTWOOD, PA 15227 weather forecast Day 2, 21 hours 10 PM 43° 37° Mostly Cloudy WNW   12 57% 29°

ALLEGHENY CO. ARPT, PA extended weather forecast

BAD DAY
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Low 51° Low 35° Low 31° Low 26° Low 38°
High 55° High 54° High 41° High 57° High 63°
BRENTWOOD, PA 15227 weather forecast Day 3 BRENTWOOD, PA 15227 weather forecast Day 4 BRENTWOOD, PA 15227 weather forecast Day 5 BRENTWOOD, PA 15227 weather forecast Day 6 BRENTWOOD, PA 15227 weather forecast Day 7
Overcast
91% Rain
Overcast
48% Rain/Snow
Mostly Cloudy
34% Rain/Snow
Clear
8% Rain/Snow
Partly Cloudy
30% Rain
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