Brunswick County 7-Day Weather Forecast: Wednesday October 21, 2026

Sunny Skies and Pleasant Fall Weather to Prevail Across Brunswick County

BRUNSWICK COUNTY, NC — Clear skies, abundant sunshine, and refreshing autumn temperatures will dominate the forecast across Brunswick County throughout the coming week.

High pressure maintaining control over the coastal Carolinas will bring dry and mild conditions. Daytime highs will hover in the low-to-mid 70s for most of the week, with a light northerly to northeasterly breeze. Overnight temperatures will remain crisp, dipping into the mid-to-upper 40s before moderating into the low 50s over the weekend.

Current Watches, Warnings & Marine Advisories

• Light Northerly Winds: North winds blowing 6 to 11 mph will bring minor gusts up to 17 mph today, easing into calm conditions this evening.

• Coastal & Marine Conditions: Persistent light-to-moderate north-northeasterly breezes will maintain light chop along the Intracoastal Waterway and nearshore waters off South Brunswick beaches.

Brunswick County Detailed Forecast

• Today: Sunny, with a high near 73°F. North wind 6 to 11 mph, with gusts as high as 17 mph.

• Tonight: Clear, with a low around 45°F. North wind around 5 mph becoming calm in the evening.

• Thursday: Sunny, with a high near 72°F. North wind 6 to 8 mph.

• Thursday Night: Clear, with a low around 46°F. North wind 3 to 6 mph.

• Friday: Sunny, with a high near 70°F. Northeast wind 9 to 11 mph.

• Friday Night: Mostly clear, with a low around 50°F.

• Saturday: Sunny, with a high near 70°F.

• Saturday Night: Mostly clear, with a low around 51°F.

• Sunday: Sunny, with a high near 73°F.

• Sunday Night: Mostly clear, with a low around 52°F.

• Monday: Sunny, with a high near 74°F.

• Monday Night: Mostly clear, with a low around 52°F.

• Tuesday: Mostly sunny, with a high near 75°F.

Safety Precautions & Preparedness Guidelines

Roadway Safety

• Optimal Driving Conditions: Clear skies and light winds will offer excellent travel conditions along US-17, NC-211, and the South Brunswick island causeways throughout the week.

Home & Outdoor Care

• Chilly Nights: With overnight temperatures dipping to 45°F tonight and 46°F Thursday night, ensure outdoor pets have warm shelter and check household heating systems.

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