Williamsburg Weather Today — Pennsylvania, United States
Current temperature, rain chance, humidity, wind and air quality in Williamsburg, plus an hourly and 3-day forecast. Updated through the day.
04:06
Sat, 19 Sep 2026
📍 Pennsylvania, United States
Williamsburg??
22
°C
Patchy rain nearby
Feels 23°C · 71°F
💧 82% Humidity
💨 ↑ 10.8 km/h NNE
👁 10 km Visibility
🌧 0.01 mm Precip
☁ 98% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1017
hPa · 30.04 in
💨 Wind
10.8
km/h · Gust 24.9 km/h
↑ NNE
💧 Humidity
82%
Dew point 18.4°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
24.4°
Wind chill 21.7°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:52 AM
🌇
Sunset
07:08 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Patchy rain nearby
28°
/
21°
💧73%
🌧0.23mm
💨17
☀️UV 5.9
Sunday
20 Sep 2026
Sunny
31°
/
21°
💧74%
🌧0.37mm
💨16
☀️UV 6.6
Monday
21 Sep 2026
Light rain shower
29°
/
21°
💧86%
🌧14.32mm
💨17
☀️UV 6.3
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