Blair, SC Weather Forecast

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Blair, SC Weather Forecast

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Blair SC weather  - Mostly Cloudy - 80°F
Mostly Cloudy
80°F
Updated 4:23 pm
Feels Like 75°F
Humidity 50%
Wind ESE 9 mph
Barometer  30.15 in
Dew Point 60°F
Blair SC weather  - Mostly Cloudy - 27°C
Mostly Cloudy
27°C
Updated 4:23 pm
Feels Like 24°C
Humidity 50%
Wind ESE 14 km/h
Barometer  102 kPa
Dew Point 16°C

Blair Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Blair, SC Weather - Tonight Mostly Clear Blair, SC Weather - Wednesday Patchy Fog Blair, SC Weather - Wednesday Night Chance Of Rain Blair, SC Weather - Thursday Chance Of Showers Blair, SC Weather - Thursday Night Showers Likely Blair, SC Weather - Friday Showers Blair, SC Weather - Friday Night Partly Cloudy Blair, SC Weather - Saturday Sunny Blair, SC Weather - Saturday Night Partly Cloudy Blair, SC Weather - Sunday Mostly Sunny Blair, SC Weather - Sunday Night Mostly Clear Blair, SC Weather - Monday Sunny
Mostly Clear Patchy Fog Chance of Rain Chance of Showers Showers Likely Showers Partly Cloudy Sunny Partly Cloudy Mostly Sunny Mostly Clear Sunny
Lo: 55°FLo: 13°C Hi: 80°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
POP: 50% POP: 50% POP: 60% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 308 PM EST Tue Nov 03 2026 Blair, SC Weather - WeatherWorld.com

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Blair Forecast Discussion

Meteorlogic Glosserator
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Issued: 219 PM EST Tue Nov 3 2026

Key Messages

  • 1. Light rainfall amounts possible late this week.

Discussion

... Key Message 1: Light rainfall amounts possible late this week.

An upper level low and associated cold front currently in the Ark-LA-Tex region will slowly slide eastward this week. As the trailing frontal boundary moves into the Deep South tomorrow the upper low will lift northward rapidly, limiting moisture advection to the area initially. The frontal boundary will slow down its eastward progression, helping to keep most...