Brentwood, PA Weather Forecast
Local 7-day forecast
Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Brentwood, PA in one place.
Rain before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 51. West wind 3 to 14 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Brentwood, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 11, 2026 2:33 PM EST.
The active forecast window currently covers Nov 12 to Nov 17, 2026 for Brentwood, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 12 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 2:33 PM EST
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Brentwood
Thursday looks like the warmest upcoming period in Brentwood at 51 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday at about 9 to 16 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 2:33 PM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a low around 36. North wind 10 to 14 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Mostly cloudy, with a high near 45. Northwest wind around 13 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm, then a slight chance of snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
A slight chance of snow showers before 7am, then a chance of rain showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
A chance of rain showers before 7pm. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
A slight chance of rain between 7am and 1pm. Mostly cloudy, with a high near 46.
Mostly cloudy, with a low around 36.
Partly sunny, with a high near 48.
Mostly cloudy, with a low around 32.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Nov 12
|
Light Rain
|
51°F |
3 to 14 mph
W
|
|
Thursday Night
Nov 12
|
Chance Rain Showers
|
36°F |
10 to 14 mph
N
|
|
Friday
Nov 13
|
Chance Rain Showers
|
45°F |
13 mph
NW
|
|
Friday Night
Nov 13
|
Slight Chance Rain Showers then Slight Chance Snow Showers
|
33°F |
6 to 10 mph
NW
|
|
Saturday
Nov 14
|
Slight Chance Snow Showers then Chance Rain Showers
|
44°F |
9 to 16 mph
W
|
|
Saturday Night
Nov 14
|
Chance Rain Showers then Mostly Cloudy
|
34°F |
8 to 12 mph
W
|
|
Sunday
Nov 15
|
Slight Chance Light Rain
|
46°F |
10 mph
W
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
36°F |
3 to 7 mph
NW
|
|
Monday
Nov 16
|
Partly Sunny
|
48°F |
2 to 6 mph
NW
|
|
Monday Night
Nov 16
|
Mostly Cloudy
|
32°F |
3 mph
N
|
|
Tuesday
Nov 17
|
Mostly Sunny
|
49°F |
1 to 5 mph
NE
|
|
Tuesday Night
Nov 17
|
Partly Cloudy
|
30°F |
2 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brentwood.
