Weather World
Tullytown, PA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Tullytown Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  | |  |  |  | | |  | | |
| Thunderstorms | Chance of Rain | Rain | Rain | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C |
| POP: 100% | POP: 80% | POP: 100% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 114 PM EST Thu Nov 12 2026 
Tullytown Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Tullytown Weather Map
Tullytown Quick Facts
Tullytown Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 146 PM EST Thu Nov 12 2026
Key Messages
1. A strengthening storm over our area this afternoon moves offshore tonight and Friday.
2. A stretch of below normal temperatures begins on Friday, continuing through the weekend as a much colder airmass moves overhead.
Discussion
... KEY MESSAGE 1...A strengthening storm over our area this afternoon moves offshore tonight and Friday.
A vigorous upper-level trough continues to evolve across the Eastern U.S. for tonight and into the weekend. This supports the surface low deepening over o...