New Castle, VA Weather Forecast
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New Castle Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY |
| Sunny | Partly Cloudy | Mostly Sunny | Showers Likely | Showers | Showers | Showers | Chance of Showers | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 85°FHi: 29°C | Lo: 60°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 61°FHi: 16°C | Hi: 61°FHi: 16°C Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C Lo: 55°FLo: 13°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C Lo: 41°FLo: 5°C |
| POP: 60% | POP: 70% | POP: 70% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 632 AM EDT Thu Oct 01 2026 

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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 632 AM EDT Thu Oct 1 2026
Key Messages
1) A warming trend peaks Friday, with a cold air wedge building in for the weekend behind a cold front passage.
2) The current period of dry and clear weather ends late Friday into the weekend with increasing chances for rain.
Discussion
... KEY MESSAGE 1: A warming trend peaks Friday, with a cold air wedge building in for the weekend behind a cold front passage.
Upper level ridging is expected to build over the southeast states, with the northern periphery likely across the Ohio valley ...
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