Clemson Weather Today — South Carolina, United States
Current temperature, rain chance, humidity, wind and air quality in Clemson, plus an hourly and 3-day forecast. Updated through the day.
12:01
Sun, 20 Sep 2026
📍 South Carolina, United States
Clemson??
27
°C
Sunny
Feels 28°C · 81°F
💧 61% Humidity
💨 ↓ 3.6 km/h S
👁 10 km Visibility
🌧 0 mm Precip
☁ 4% Cloud
☀️ UV Moderate
🌿 AQI Good
☀️ UV Index
4.1
Moderate
🔵 Pressure
1016
hPa · 30.02 in
💨 Wind
3.6
km/h · Gust 3.7 km/h
↓ S
💧 Humidity
61%
Dew point 18.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
28.5°
Wind chill 27.1°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
07:18 AM
🌇
Sunset
07:31 PM
📅 3-Day Forecast
Sunday
20 Sep 2026
Light rain shower
32°
/
21°
💧74%
🌧5.94mm
💨10
☀️UV 7.7
Monday
21 Sep 2026
Sunny
33°
/
20°
💧75%
🌧16.73mm
💨23
☀️UV 7.5
Tuesday
22 Sep 2026
Light rain shower
30°
/
20°
💧82%
🌧6.95mm
💨18
☀️UV 5
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