Wind
0 mph
N
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Alcolu, SC
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Hour-by-Hour Current Observation
Clear
Wind
0 mph
N
UV Index
0
None
Humidity
69%
Dew 74°F
Sun
6:55 AM · 7:45 PM
Rise · Set
Source: SHAW AFB/SUMTER (KSSC). Slider scrubs the next 12 hours.
5-Day Outlook
Tonight
Mostly Clear
Tonight
Patchy fog after 5am. Clear, with a low around 73. South wind 0 to 3 mph.
Wednesday
Mostly Cloudy
Overnight: Partly Cloudy
Wednesday
Patchy fog before 9am. Mostly sunny, with a high near 96. Heat index values as high as 103. Southeast wind 0 to 3 mph.
Night
Partly cloudy, with a low around 73. Heat index values as high as 100. South wind 0 to 5 mph.
Thursday
Partly Sunny
Overnight: Clear
Thursday
Sunny, with a high near 95. Heat index values as high as 103. South wind 0 to 6 mph.
Night
Clear, with a low around 73. South wind 1 to 6 mph.
Friday
Mostly Sunny
Overnight: Mostly Clear
Friday
Sunny, with a high near 95.
Night
Mostly clear, with a low around 73.
Saturday
Chance of Thunderstorms
Overnight: Chance of Thunderstorms
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Chance of precipitation is 40%.
Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Alcolu, SC Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Alcolu, SC.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.