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McGrann Weather Forecast
| OVERNIGHT | TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | |  | | |  | |  | | |  |
| Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Clear | Partly Cloudy | Rain | Rain | Rain | Chance of Rain |
| Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C |
| POP: 60% | POP: 70% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1217 AM EDT Sun Nov 01 2026 
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Issued: 100 AM EDT Sun Nov 1 2026
Key Messages
1) Mainly dry weather and above average temperatures before rain chances return by mid to late week
Discussion
... KEY MESSAGE 1... Surface high pressure centered eastern NY/eastern PA will continue to maintain dry weather across the region today and tonight. Mid and high level clouds will continue to stream across the area in warm and moist advection aloft ahead of a shortwave across the Midwest. This shortwave trough is expected to weaken as it moves east, and crosses the Upper Ohio ...