Big Lake, SC Weather Forecast

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Big Lake, SC Weather Forecast

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Big Lake SC weather  - Overcast - 73°F
Overcast
73°F
Updated 3:06 pm
Feels Like 67°F
Humidity 93%
Wind N/A N/A mph
Barometer  29.99 in
Dew Point 71°F
Big Lake SC weather  - Overcast - 23°C
Overcast
23°C
Updated 3:06 pm
Feels Like 20°C
Humidity 93%
Wind N/A 0 km/h
Barometer  101.5 kPa
Dew Point 22°C

Big Lake Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Big Lake, SC Weather - This Afternoon Chance Of T-Storm Big Lake, SC Weather - Tonight Chance Of T-Storm Big Lake, SC Weather - Sunday Showers Likely Big Lake, SC Weather - Sunday Night Mostly Clear Big Lake, SC Weather - Columbus Day Sunny Big Lake, SC Weather - Monday Night Mostly Clear Big Lake, SC Weather - Tuesday Sunny Big Lake, SC Weather - Tuesday Night Clear Big Lake, SC Weather - Wednesday Sunny Big Lake, SC Weather - Wednesday Night Clear Big Lake, SC Weather - Thursday Sunny Big Lake, SC Weather - Thursday Night Mostly Clear
Chance of T-Storm Chance of T-Storm Showers Likely Mostly Clear Sunny Mostly Clear Sunny Clear Sunny Clear Sunny Mostly Clear
Hi: 70°FHi: 21°C
Lo: 70°FLo: 21°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C
POP: 100% POP: 100% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 108 PM EDT Sat Oct 10 2026 Big Lake, SC Weather - WeatherWorld.com

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Issued: 135 PM EDT Sat Oct 10 2026

Key Messages

  • 1. Periods of heavy rain, gusty winds through this evening
  • 2. A brief tornado is possible in the far southern forecast area
  • 3. Dry, warm weather favored for next week

Discussion

... Key Message 1: Periods of heavy rain, gusty winds through this evening

We will continue to see light to moderate showers over the next few hours. Although they may cause some nuisance ponding of water along roadways, we do not expect them to cause significant impacts.

The greatest chance for heavy rainfall wi...