Weather World
Allegheny High School, PA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Allegheny High School, PA Weather Forecast
Allegheny High School, PA Weather Forecast Date: 1202 AM EDT Wed Aug 26 2026
The area/counties/county of: Allegheny, including the city of Pittsburgh Metro Area.or toggle through each period.
Overnight... Mostly cloudy. Patchy fog. Lows in the upper 50s. East winds around 5 mph.
Today... Patchy fog in the morning. Partly sunny. Highs in the lower 80s. South winds around 5 mph.
Tonight... Mainly clear. Lows in the lower 60s. South winds around 5 mph.
Thursday... Partly sunny. Scattered showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 60s. West winds 5 to 10 mph in the evening, becoming light and variable. Chance of rain 50%.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Mainly clear. Lows in the upper 50s.
Saturday... Mostly sunny. Highs in the lower 80s.
Saturday Night... Mainly clear. Lows in the lower 60s.
Sunday... Mostly sunny. Highs in the mid 80s.
Sunday Night... Mainly clear. Lows in the mid 60s.
Monday... Partly cloudy. Highs in the mid 80s.
Monday Night... Mostly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
Allegheny High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...