U.S. Alerts
El Dorado Weather Logo
U.S. Radar Loop Conditions Map

U.S. Color Satellite North America Color Infrared Animated Satellite Loop

Interactive Wx Map Live U.S. Google Map Radar Thumbnail Image

US Precipitation 1 day, 24 hour precipitation map

US Temperatures US Conditions Map

US Climate Data US Conditions Map

Penn Hills, Pennsylvania 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
NWS Forecast for Penn Hills PA
National Weather Service Forecast for: Penn Hills PA
Issued by: National Weather Service Pittsburgh, PA
Updated: 10:05 pm EDT Jun 29, 2025
 
Tonight

Tonight: Mostly cloudy, with a low around 69. Southeast wind 3 to 5 mph.
Mostly Cloudy

Monday

Monday: A chance of rain and thunderstorms, then showers and thunderstorms likely after 2pm.  Increasing clouds, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then T-storms
Likely
Monday
Night
Monday Night: Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am.  Low around 71. South wind 6 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
T-storms then
Showers
Tuesday

Tuesday: Showers likely, then showers and possibly a thunderstorm after 8am.  High near 82. West wind around 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 64. West wind 3 to 6 mph.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 84.
Mostly Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 65.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 83.
Mostly Sunny

Thursday
Night
Thursday Night: Partly cloudy, with a low around 60.
Partly Cloudy

Lo 69 °F Hi 88 °F Lo 71 °F Hi 82 °F Lo 64 °F Hi 84 °F Lo 65 °F Hi 83 °F Lo 60 °F

 

Tonight
 
Mostly cloudy, with a low around 69. Southeast wind 3 to 5 mph.
Monday
 
A chance of rain and thunderstorms, then showers and thunderstorms likely after 2pm. Increasing clouds, with a high near 88. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 71. South wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
Showers likely, then showers and possibly a thunderstorm after 8am. High near 82. West wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
Partly cloudy, with a low around 64. West wind 3 to 6 mph.
Wednesday
 
Mostly sunny, with a high near 84.
Wednesday Night
 
Mostly clear, with a low around 65.
Thursday
 
Mostly sunny, with a high near 83.
Thursday Night
 
Partly cloudy, with a low around 60.
Independence Day
 
Sunny, with a high near 83.
Friday Night
 
Partly cloudy, with a low around 61.
Saturday
 
Mostly sunny, with a high near 88.
Saturday Night
 
Partly cloudy, with a low around 68.
Sunday
 
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Penn Hills PA.

Weather Forecast Discussion
164
FXUS61 KPBZ 292351
AFDPBZ

Area Forecast Discussion
National Weather Service Pittsburgh PA
751 PM EDT Sun Jun 29 2025

.SYNOPSIS...
Shower and storm activity will remain focused south of
Pittsburgh, near a stationary front. Scattered storm chances
increase tomorrow, a few storms could produce damaging winds
and/or flooding.

&&

.NEAR TERM /THROUGH MONDAY/...
KEY MESSAGES:

- Isolated shower and/or storms will be focused south of
  Pittsburgh today
- Patchy fog possible tonight

---------------------------------------------------------------

A persistent area of low-level cumulus clouds remains over the
central part of our forecast area, tied to a stationary boundary
positioned between Morgantown, WV and Pittsburgh, PA. With
surface heating over the next 6 hours, clouds are expected to
slowly dissolve--becoming more broken and scattered opposed to
overcast.

Just south of the stalled boundary, also expected isolated showers
and/or storms south of the forecast area. The convergence
appears weak in the boundary layer with little advancement of
the front, so confidence on storm occurrence is low. However,
the terrain may help create the lift necessary to generate
isolated convection between 2pm and 7pm.

Tonight, little change is expected with temperatures dropping
into the upper 60s/lower 70s. Patchy fog will again be possible
as low-level moisture lingers, though increasing cloud cover
should keep this from being widespread. If there is fog, high
resolution models are noting areas south of Pittsburgh--likely
near the stationary boundary.

&&

.SHORT TERM /MONDAY NIGHT THROUGH WEDNESDAY NIGHT/...
KEY MESSAGES:

- Strong to severe storms and heavy rainfall chances return
  Monday and Tuesday.
- Temperatures remain above-average, but below Heat Advisory
  criteria.

----------------------------------------------------------------

High pressure over the Ohio River Valley will gradually weaken
as an upstream disturbance--currently over the Great Plains--
tracks eastward over the next 24 hours within a zonal upper-
level flow. Afternoon and evening showers and storms will likely
return Monday; mainly after 12pm. Heavy downpours and damaging
wind gusts associated with downbursts will be the main threat.
Training storms, particularly over urban areas, will be the
primary concern, with isolated storms capable of producing
rainfall rates exceeding 1 inch per hour.

DCAPE values are expected to range between 400-600J/kg, through
there`s a noticeable lack of dry air below 500mb--likely a
result of lingering outflow aloft from upstream convection to
our west or southwest. However, high-resolution models indicate
an increase in mid-level shear (800mb-700mb) between 19Z to
23Z, which could support stronger updrafts.

On Tuesday, a cold front and accompanying trough moving through
the Ohio River Valley will likely trigger organized showers and
thunderstorms. With a tropical airmass in place, heavy downpours
are expected. However, increased vertical wind shear should help
storms move quickly, reducing the flood risk. The Storm
Prediction Center (SPC) has placed areas east of the PA/WV
ridges under a Marginal Risk. If the front slows down, the
threat for severe storms could expand into western Pennsylvania
and northern West Virginia.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
KEY MESSAGES:

- Cold front Thursday brings back showers and storms.
- July 4th holiday looks dry.
- Rain chances return late next weekend.
-------------------------------------------------------------------

A shortwave will churn through the ECONUS longwave trough on
Thursday and kick a cold front through the area from the northwest.
Timing remains a bit uncertain, but passage is likely some time on
Thursday which will return the chance for showers and storms. Dew
points ahead of it look to sit in the low 60s with not much return
flow on Wednesday, but the NBM prob for >1000 J/kg SBCAPE is around
40-50% in the afternoon hours. Deep layer shear may be the lacking
component with the best forcing and flow displaced to the north with
the shortwave. Still, machine learning does peg at least a low-end
chance of severe weather with the passage, contingent on it being at
a favorable diurnal time.

Headed into the fourth, ensembles are in good agreement on a return
of mid-level ridging behind the departing longwave. Some subtle
timing differences arise with how quickly the ridge builds which
suggests that high temperatures are lower confidence right now as
supported by the NBM MaxT spread of 6 degrees at PIT. Rain chances
are low in any scenario at less than 20% with dry air advecting in
in the wake of Thursday`s boundary.

The ridge flattens out into the weekend with a mid-level zonal flow
pattern taking over. Ensembles do agree on low pressure development
across the Northern Plains sometime Friday into Saturday and quickly
sliding east, but disagreement on timing lends low confidence
precipitation chances locally as the attendant surface cold front
follows along with it. Most of Saturday looks dry at this time with
even the faster solutions holding precip chances off until early
Sunday, so most likely will see a more unsettled pattern return for
the latter half of the weekend and into next week. Temperatures
around average through the second half of the week may warm to
slightly above average for the weekend.

&&

.AVIATION /00Z MONDAY THROUGH FRIDAY/...
Light winds and mainly high clouds expected overnight through
Monday morning, with some patchy fog potential settling in
primarily during the 08z-12z timeframe. Scattered showers and
thunderstorms are expected again Monday afternoon and evening,
and will carry the potential to produce damaging wind gusts,
frequent lightning, and heavy downpours resulting in local
restrictions. Outside of convection, VFR still generally
prevails.

Outlook...
Rain and restriction chances continue into Tuesday, before a
cold frontal passage returns VFR conditions Wednesday through
the end of the work week.

&&

.PBZ WATCHES/WARNINGS/ADVISORIES...
PA...None.
OH...None.
WV...None.

&&

$$

SYNOPSIS...Hefferan
NEAR TERM...Hefferan
SHORT TERM...Hefferan
LONG TERM...MLB
AVIATION...Cermak
View a Different U.S. Forecast Discussion Location
(In alphabetical order by state)



Forecast Discussion from: NOAA-NWS Script developed by: El Dorado Weather






Contact Us Contact Us Thumbnail | Mobile Mobile Phone Thumbnail | Bookmark PageBookmark Thumbnail (CTRL-D)
Private Policy | Terms & Conds | Consent Preferences | Cookie Policy
Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus

Copyright © 2025 El Dorado Weather, Inc. | Site Designed By:  Webmaster Danny