Arthur, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arthur, SC in one place.
Mostly sunny, with a high near 89. East wind around 10 mph.
Local Weather Overview
This forecast page for Arthur, 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: Sep 14, 2026 9:02 AM EDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Arthur, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 9:02 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Arthur
Friday looks like the warmest upcoming period in Arthur at 93 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Tuesday at about 10 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:02 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 65. East wind 1 to 8 mph.
Sunny, with a high near 89. Northeast wind 1 to 9 mph.
Clear, with a low around 64.
Sunny, with a high near 90.
Clear, with a low around 67.
Sunny, with a high near 93.
Mostly clear, with a low around 70.
Sunny, with a high near 93.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Mostly Sunny
|
89°F |
10 mph
E
|
|
Tuesday Night
Sep 15
|
Clear
|
65°F |
1 to 8 mph
E
|
|
Wednesday
Sep 16
|
Sunny
|
89°F |
1 to 9 mph
NE
|
|
Wednesday Night
Sep 16
|
Clear
|
64°F |
0 to 8 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
90°F |
0 to 8 mph
NE
|
|
Thursday Night
Sep 17
|
Clear
|
67°F |
0 to 6 mph
E
|
|
Friday
Sep 18
|
Sunny
|
93°F |
0 to 5 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
70°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
93°F |
0 to 6 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
71°F |
2 to 6 mph
S
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
2 to 6 mph
SW
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
71°F |
2 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arthur.