Marion, SC Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Marion, SC in one place.
Mostly cloudy, with a low around 65. South wind around 1 mph.
Local Weather Overview
This forecast page for Marion, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 1:05 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Marion, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 1:05 AM EST
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Marion
Friday looks like the warmest upcoming period in Marion at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 6 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 1:05 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KLTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms. Mostly cloudy, with a high near 78. Southwest wind 1 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 54. North wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 71. North wind around 6 mph, with gusts as high as 17 mph.
Mostly clear, with a low around 39. North wind around 2 mph.
Sunny, with a high near 69.
Mostly clear, with a low around 38.
Sunny, with a high near 73.
Clear, with a low around 39.
Sunny, with a high near 75.
Mostly clear, with a low around 42.
Sunny, with a high near 74.
Mostly clear, with a low around 41.
Sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Mostly Cloudy
|
65°F |
1 mph
S
|
|
Friday
Nov 6
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
78°F |
1 to 5 mph
SW
|
|
Friday Night
Nov 6
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
54°F |
0 to 3 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
71°F |
6 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
39°F |
2 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
69°F |
2 mph
N
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
38°F |
0 mph
|
|
Monday
Nov 9
|
Sunny
|
73°F |
1 mph
NW
|
|
Monday Night
Nov 9
|
Clear
|
39°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
75°F |
0 to 3 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
42°F |
1 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
74°F |
2 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
41°F |
0 mph
|
|
Thursday
Nov 12
|
Sunny
|
71°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marion.
