Flat School, PA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Flat School Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Patchy Fog | Rain | Rain | Rain and Snow | Chance of Snow | Mostly Cloudy | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Patchy Fog | Patchy Fog | Partly Cloudy |
| Hi: 60°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 41°FHi: 5°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 30°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 30°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C |
| POP: 70% | POP: 100% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 402 AM EST Wed Nov 11 2026 

Flat School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Flat School Weather Map
Flat School Quick Facts
Flat School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 216 AM EST Wed Nov 11 2026
Key Messages
1) Chances of rain and snow increase late-week with strengthening low pressure, lake effect, and upslope flow into the ridges.
Discussion
... KEY MESSAGE 1... Confidence remains high in accumulating snowfall this Friday and Saturday. A low pressure center is expected to cross into the Ohio Valley tonight bringing some showers to the region through the day on Thursday. Probabilities continue to show a trend of 20% to 30% in the low lands and 50% to 70% in the higher terrain of exceeding...
Weather World