St. Mark School, SC Weather Forecast

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St. Mark School, SC Weather Forecast

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St. Mark School SC weather  - Clear - 87°F
Clear
87°F
Updated 11:32 am
Feels Like 92°F
Humidity 58%
Wind N 0 mph
Barometer  30.06 in
Dew Point 71°F
St. Mark School SC weather  - Clear - 31°C
Clear
31°C
Updated 11:32 am
Feels Like 33°C
Humidity 58%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point 22°C

St. Mark School Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SUNDAY
St. Mark School, SC Weather - Today Sunny St. Mark School, SC Weather - Tonight Partly Cloudy St. Mark School, SC Weather - Tuesday Sunny St. Mark School, SC Weather - Tuesday Night Mostly Clear St. Mark School, SC Weather - Wednesday Sunny St. Mark School, SC Weather - Wednesday Night Clear St. Mark School, SC Weather - Thursday Clear St. Mark School, SC Weather - Thursday Night Clear St. Mark School, SC Weather - Friday Mostly Clear St. Mark School, SC Weather - Saturday Mostly Clear St. Mark School, SC Weather - Sunday Mostly Sunny
Sunny Partly Cloudy Sunny Mostly Clear Sunny Clear Clear Clear Mostly Clear Mostly Clear Mostly Sunny
Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 90°FHi: 32°C
POP = Probability of Precipitation.
Weather Outlook Updated: 652 AM EDT Mon Sep 14 2026 St. Mark School, SC Weather - WeatherWorld.com

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St. Mark School Forecast Discussion

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Issued: 630 AM EDT Mon Sep 14 2026

Key Messages

1) Unseasonable heat may break record highs at Wilmington and Myrtle Beach Monday. A shower is possible ahead of a cold front this evening.

2) A modified Canadian airmass will bring cooler temperatures and drier conditions to the area beginning late Monday night.


Discussion

... KEY MESSAGE 1... Unseasonable heat may break record highs at Wilmington and Myrtle Beach Monday. A shower is possible ahead of a cold front this evening.

Temperatures should rise into the 90s one last time Monday....