Weather Forecast for Williamsburg

Virginia, United States of America

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Overcast

Current Weather - Williamsburg: 17°C

Virginia, United States of America

Overcast

Feels like 17°C

Wind

23 km/h NNW

Humidity

85%

Pressure

1009 mb

UV Index

4

Visibility

16 km

Partly Cloudy

Partly Cloudy

Thursday, May 14, 2026

High

20°C

Low

12°C

Rain Chance

0%

Hourly Forecast

Overcast 19°C
16:00
Sunny 18°C
17:00
Partly Cloudy 16°C
18:00
Partly Cloudy 15°C
19:00
Sunny 13°C
20:00
Partly Cloudy 13°C
21:00
Partly Cloudy 13°C
22:00
Partly Cloudy 12°C
23:00
May 15

Day Statistics

Maximum Wind

23 km/h

Humidity

67%

Precipitation

0 mm

UV Index

8

Visibility

9 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:59 AM

Sunset

08:08 PM

Moonrise

04:11 AM

Moonset

05:55 PM

Moon Phase

Waning Crescent

Moon Illumination

11%

Air Quality

PM2.5

6

μg/m³

PM10

6.9

μg/m³

NO₂

3.5

μg/m³

O₃

85.3

μg/m³

SO₂

1.9

μg/m³

CO

159.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

426.2

Diffuse Radiation

149.24

DNI

299.41

GTI

308.61