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Barren Run School, PA Weather Forecast
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Barren Run School Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  | | | | | | | | | |
| Fog | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Clear | Mostly Sunny |
| Lo: 29°FLo: -2°C | Hi: 60°FHi: 16°C | Lo: 31°FLo: -1°C | Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 502 PM EDT Sat Oct 17 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 725 PM EDT Sat Oct 17 2026
Key Messages
1) Clearing today with diminishing wind. Freeze conditions tonight.
2) Dry and warmer next week
Discussion
... KEY MESSAGE 1... Clearing should continue through this afternoon under building high pressure. The high is expected to be overhead tonight, with clear skies and light wind. Efficient radiational cooling should result in below freezing temperatures for most of the area. Nudged guidance toward the colder solutions with these favorable conditions. Along with the cold temperatures,...