PITTSBURGH, PA 15231 Weather Forecast & Current Conditions

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BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pittsburgh PA
1018 PM EDT Tue Oct 21 2025

The National Weather Service in Pittsburgh has issued a

* Severe Thunderstorm Warning for...
Central Washington County in southwestern Pennsylvania...
South central Allegheny County in southwestern Pennsylvania...

* Until 1045 PM EDT.

* At 1018 PM EDT, a severe thunderstorm was located over Washington,
moving northeast at 40 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible.

* Locations impacted include...
Bethel Park, McMurray, Washington, Canonsburg, Gastonville,
Baldwin, Upper St. Clair, South Park Township, Jefferson Hills,
Pleasant Hills, Wolfdale, McGovern, East Washington, Houston,
Eighty Four, Finleyville, Green Hills, and Meadow Lands.

This includes the following highways...
Interstate 70 in Pennsylvania between mile markers 11 and 24.
Interstate 79 in Pennsylvania between mile markers 32 and 47.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Please report severe weather by calling 412-262-1988, posting to
the NWS Pittsburgh Facebook page, or using X @NWSPITTSBURGH.

&&

LAT...LON 4009 8032 4019 8039 4035 8000 4024 7990
TIME...MOT...LOC 0218Z 245DEG 34KT 4018 8027

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

PITTSBURGH, PA
Current Weather

9:51 AM EST NOV 18, 2025
Overcast
34°F
Feels Like: 34°F
Dewpoint: 23°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: Calm
Pressure: 30.15 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

PITTSBURGH, PA 15231
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Cloudy. A chance of snow early, then rain likely. Highs in the lower 40s. Southeast winds around 5 mph. Chance of precipitation 70 percent.
TONIGHT
Rain. Lows in the mid 30s. Northeast winds around 5 mph. Chance of rain 90 percent.
WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 40s. North winds around 5 mph.
WEDNESDAY NIGHT
Mostly cloudy. Patchy fog after midnight. Lows in the mid 30s. Light and variable winds.
THURSDAY
Areas of fog in the morning. Cloudy. Highs in the lower 50s. Light and variable winds, becoming southwest around 5 mph in the afternoon.
THURSDAY NIGHT
Cloudy. Rain likely after midnight. Lows in the mid 40s. Chance of rain 60 percent.
FRIDAY
Considerable cloudiness. Rain likely, mainly in the morning. Highs in the mid 50s. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s.
SATURDAY
Partly sunny with a 50 percent chance of rain. Highs in the lower 50s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 30s.
SUNDAY
Mostly sunny. Highs in the lower 50s.
SUNDAY NIGHT
Mainly clear. Lows in the mid 30s.
MONDAY
Partly cloudy. Highs in the mid 50s.

Visible Weather Satellite
PITTSBURGH, PA 15231
Infrared Weather Satellite
PITTSBURGH, PA 15231
NEXRAD Weather Radar
PITTSBURGH, PA 15231

PITTSBURGH, PA 3 hourly weather forecast

weather forecast created  6:00 PM CST 11/17/2025
Tuesday
18 NOV 2025
PITTSBURGH, PA 15231 weather forecast Day 1, 0 hours 1 AM 30° 27° Clear 4%

0% Thunder
( 0% severe)
SW   2 67% 21°
Low 27° PITTSBURGH, PA 15231 weather forecast Day 1, 3 hours 4 AM 29° 26° Clear SSW   1 70% 21°
High 41° PITTSBURGH, PA 15231 weather forecast Day 1, 6 hours 7 AM 28° 25° Mostly Cloudy 52%
RAIN/SNOW
1.25–2.5 in
0% Thunder
( 1% severe)
SSW   1 73% 21°

Mostly Cloudy

Rain & Snow Likely

PITTSBURGH, PA 15231 weather forecast Day 1, 9 hours 10 AM 35° 32° Mostly Cloudy SSW   3 66% 25°
PITTSBURGH, PA 15231 weather forecast Day 1, 12 hours 1 PM 38° 34° Mostly Cloudy 72%
RAIN
***
0% Thunder
( 1% severe)
S   5 73% 30°
PITTSBURGH, PA 15231 weather forecast Day 1, 15 hours 4 PM 39° 35° Mostly Cloudy ESE   6 76% 32°
PITTSBURGH, PA 15231 weather forecast Day 1, 18 hours 7 PM 39° 35° Mostly Cloudy 70%
RAIN
***
0% Thunder
( 2% severe)
E   6 82% 34°
PITTSBURGH, PA 15231 weather forecast Day 1, 21 hours 10 PM 39° 37° Overcast NE   2 85% 35°
Wednesday
19 NOV 2025
PITTSBURGH, PA 15231 weather forecast Day 2, 0 hours 1 AM 38° 36° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
NNE   2 89% 35°
Low 33° PITTSBURGH, PA 15231 weather forecast Day 2, 3 hours 4 AM 36° 34° Mostly Cloudy N   2 92% 34°
High 49° PITTSBURGH, PA 15231 weather forecast Day 2, 6 hours 7 AM 34° 32° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   2 96% 33°

Mostly Cloudy



PITTSBURGH, PA 15231 weather forecast Day 2, 9 hours 10 AM 40° 38° Mostly Cloudy NNE   3 85% 36°
PITTSBURGH, PA 15231 weather forecast Day 2, 12 hours 1 PM 47° 46° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NE   3 65% 36°
PITTSBURGH, PA 15231 weather forecast Day 2, 15 hours 4 PM 48° 47° Mostly Cloudy NNE   3 63% 36°
PITTSBURGH, PA 15231 weather forecast Day 2, 18 hours 7 PM 44° 42° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NE   3 73% 36°
PITTSBURGH, PA 15231 weather forecast Day 2, 21 hours 10 PM 41° 39° Mostly Cloudy NE   1 82% 36°

PITTSBURGH, PA extended weather forecast

Thursday
20 NOV 2025
Friday
21 NOV 2025
Saturday
22 NOV 2025
Sunday
23 NOV 2025
Monday
24 NOV 2025
Low 38° Low 47° Low 41° Low 36° Low 35°
High 51° High 58° High 50° High 50° High 48°
PITTSBURGH, PA 15231 weather forecast Day 3 PITTSBURGH, PA 15231 weather forecast Day 4 PITTSBURGH, PA 15231 weather forecast Day 5 PITTSBURGH, PA 15231 weather forecast Day 6 PITTSBURGH, PA 15231 weather forecast Day 7
Overcast
14% Rain
Overcast
75% Rain
Overcast
44% Rain
Partly Cloudy
24% Rain
Partly Cloudy
16% Rain
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