Summ, SC Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Summ Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT |
| 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 Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Summ Weather Map
Summ Quick Facts
Summ Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
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...
Weather World