Weather World
Westfield School, PA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Westfield School Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | |  | | | |  |  | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Clearing | Sunny | Partly Cloudy |
| Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 40% | POP: 30% | POP: 50% | POP: 40% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 446 PM EDT Tue Sep 01 2026 
Westfield School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Westfield School Weather Map
Westfield School Quick Facts
Westfield School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 217 PM EDT Tue Sep 1 2026
Key Messages
1) Late summer surge of heat and humidity brings multi-day severe thunderstorm and excessive rainfall threat to kickoff September
Discussion
... KEY MESSAGE 1:
Moderate to strong instability (2-3000 J/kg MLCAPE) analyzed over most of CPA this afternoon with very rich Td`s in the 70-75F range and 30-40kt of deep layer shear increasing from SW to NE. So in other words, a convective environment that is highly favorable to support robust storm organization. That said, nebulous large scale f...