Marion, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marion, SC in one place.
Mostly sunny, with a high near 92. West wind around 2 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: Jun 8, 2026 8:44 AM EDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Marion, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 8:44 AM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Marion
Friday looks like the warmest upcoming period in Marion at 95 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday Night at about 6 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:44 AM EDT
- 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
Mostly cloudy, with a low around 71. Southeast wind around 3 mph.
A chance of rain showers after 3pm. Partly sunny, with a high near 87. Southeast wind around 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 30%.
Partly sunny, with a high near 91. Southwest wind around 5 mph.
Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95.
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 94. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 8
|
Mostly Sunny
|
92°F |
2 mph
W
|
|
Tonight
Jun 8
|
Mostly Cloudy
|
71°F |
3 mph
SE
|
|
Tuesday
Jun 9
|
Partly Sunny then Chance Rain Showers
|
87°F |
5 mph
SE
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
70°F |
5 mph
S
|
|
Wednesday
Jun 10
|
Partly Sunny
|
91°F |
5 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
72°F |
6 mph
S
|
|
Thursday
Jun 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
6 mph
SW
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms
|
72°F |
5 mph
SW
|
|
Friday
Jun 12
|
Slight Chance Showers And Thunderstorms
|
95°F |
5 mph
SW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
72°F |
3 mph
SW
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
94°F |
2 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
72°F |
2 mph
S
|
|
Sunday
Jun 14
|
Partly Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
72°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marion.
