Summ, SC Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Summ, SC Weather Forecast

Current Conditions

Settings
Summ SC weather  - Overcast - 71°F
Overcast
71°F
Updated 8:29 am
Feels Like 76°F
Humidity 100%
Wind VRB 5 mph
Barometer  29.9 in
Dew Point 71°F
Summ SC weather  - Overcast - 22°C
Overcast
22°C
Updated 8:29 am
Feels Like 25°C
Humidity 100%
Wind VRB 8 km/h
Barometer  101.3 kPa
Dew Point 22°C

Summ Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT
Summ, SC Weather - Today Chance Of T-Storm Summ, SC Weather - Tonight Partly Cloudy Summ, SC Weather - Saturday Sunny Summ, SC Weather - Saturday Night Clearing Summ, SC Weather - Sunday Sunny Summ, SC Weather - Sunday Night Mostly Clear Summ, SC Weather - Monday Sunny Summ, SC Weather - Monday Night Clear Summ, SC Weather - Tuesday Mostly Sunny Summ, SC Weather - Tuesday Night Partly Cloudy Summ, SC Weather - Veterans Day Sunny Summ, SC Weather - Wednesday Night Mostly Clear
Chance of T-Storm Partly Cloudy Sunny Clearing Sunny Mostly Clear Sunny Clear Mostly Sunny Partly Cloudy Sunny Mostly Clear
Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 75°FHi: 24°C
Lo: 41°FLo: 5°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C
POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 437 AM EST Fri Nov 06 2026 Summ, SC Weather - WeatherWorld.com

Trending Headlines

Summ Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Summ Quick Facts

National Two Day Weather Forecast


E-mail the Summ Weather Forecast

Voice your opinion or tell us about page issues...

Summ Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 630 AM EST Fri Nov 6 2026

Key Messages

  • 1) Patchy fog will be possible across the area early this morning.
  • 2) Scattered to numerous showers with a few embedded thunderstorms should develop ahead of a cold front this afternoon.
  • 3) Near-normal seasonal temperatures with dry conditions this weekend.

Discussion

... KEY MESSAGE 1: Patchy fog will be possible across the area early this morning.

Surface dewpoints across southeast GA and the SC Lowcountry will remain in the mid to upper 60s early this morning. IR satellite showed a l...