New Castle, VA Weather Forecast

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New Castle, VA Weather Forecast

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New Castle VA weather  - Clear - 63°F
Clear
63°F
Updated 9:15 am
Feels Like 60°F
Humidity 80%
Wind W 3 mph
Barometer  30.2 in
Dew Point 57°F
New Castle VA weather  - Clear - 17°C
Clear
17°C
Updated 9:15 am
Feels Like 15°C
Humidity 80%
Wind W 5 km/h
Barometer  102.2 kPa
Dew Point 14°C

New Castle Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY WEDNESDAY
New Castle, VA Weather - Today Sunny New Castle, VA Weather - Tonight Partly Cloudy New Castle, VA Weather - Friday Mostly Sunny New Castle, VA Weather - Friday Night Showers Likely New Castle, VA Weather - Saturday Showers New Castle, VA Weather - Saturday Night Showers New Castle, VA Weather - Sunday Showers New Castle, VA Weather - Sunday Night Chance Of Showers New Castle, VA Weather - Monday Mostly Sunny New Castle, VA Weather - Monday Night Mostly Clear New Castle, VA Weather - Tuesday Mostly Clear New Castle, VA Weather - Wednesday Mostly Clear
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 New Castle, VA Weather - WeatherWorld.com

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New Castle Forecast Discussion

Meteorlogic Glosserator
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 ...