Gaston, SC Weather Forecast

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Gaston, SC Weather Forecast

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Gaston SC weather  - Mostly Clear - 81°F
Mostly Clear
81°F
Updated 4:45 pm
Feels Like 78°F
Humidity 34%
Wind NE 5 mph
Barometer  29.94 in
Dew Point 50°F
Gaston SC weather  - Mostly Clear - 27°C
Mostly Clear
27°C
Updated 4:45 pm
Feels Like 26°C
Humidity 34%
Wind NE 8 km/h
Barometer  101.4 kPa
Dew Point 10°C

Gaston Weather Forecast

TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY
Gaston, SC Weather - Tonight Mostly Cloudy Gaston, SC Weather - Thursday Partly Sunny Gaston, SC Weather - Thursday Night Mostly Cloudy Gaston, SC Weather - Friday Mostly Cloudy Gaston, SC Weather - Friday Night Cloudy Gaston, SC Weather - Saturday Showers Likely Gaston, SC Weather - Saturday Night Chance Of T-Storm Gaston, SC Weather - Sunday Chance Of T-Storm Gaston, SC Weather - Sunday Night Chance Of T-Storm Gaston, SC Weather - Columbus Day Mostly Sunny Gaston, SC Weather - Monday Night Mostly Clear Gaston, SC Weather - Tuesday Sunny
Mostly Cloudy Partly Sunny Mostly Cloudy Mostly Cloudy Cloudy Showers Likely Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Sunny Mostly Clear Sunny
Lo: 51°FLo: 11°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 69°FLo: 21°C Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 80°FHi: 27°C
Lo: 60°FLo: 16°C Hi: 81°FHi: 27°C
POP: 70% POP: 100% POP: 90% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 308 PM EDT Wed Oct 07 2026 Gaston, SC Weather - WeatherWorld.com

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Gaston Forecast Discussion

Meteorlogic Glosserator
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Issued: 227 PM EDT Wed Oct 7 2026

Key Messages

  • 1. An active weekend ahead as Tropical Storm Isaias moves inland to our west. Confidence in the extent of impacts is low but periods of heavy rain expected.

Discussion

... Key Message 1: An active weekend ahead as Tropical Storm Isaias moves inland to our west. Confidence in the extent of impacts is low but periods of heavy rain expected.

Overview: Periods of heavy rain with breezy conditions possible throughout Saturday into Sunday with a range of potential impacts still on the table.

D...