Weather Forecast for Williamsburg

Virginia, United States of America

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Sunny

Current Weather - Williamsburg: 36°C

Virginia, United States of America

Sunny

Feels like 38°C

Wind

14 km/h W

Humidity

42%

Pressure

1010 mb

UV Index

10

Visibility

16 km

Sunny

Sunny

Friday, June 12, 2026

High

40°C

Low

24°C

Rain Chance

3%

Hourly Forecast

Sunny 33°C
20:00
Clear 32°C
21:00
Clear 30°C
22:00
Clear 30°C
23:00
Jun 13

Day Statistics

Maximum Wind

25 km/h

Humidity

52%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

05:45 AM

Sunset

08:27 PM

Moonrise

03:06 AM

Moonset

05:50 PM

Moon Phase

New Moon

Moon Illumination

3%

Air Quality

PM2.5

7.8

μg/m³

PM10

8.8

μg/m³

NO₂

2.7

μg/m³

O₃

80.3

μg/m³

SO₂

0.7

μg/m³

CO

133.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

759.3

Diffuse Radiation

107.63

DNI

1452.78

GTI

765.66

Weather Alerts

Heat Advisory issued June 12 at 12:28AM EDT until June 12 at 8:00PM EDT by NWS Wakefield VA

Northampton; Hertford; Gates; Pasquotank; Camden; Western Currituck; Bertie; Chowan; Perquimans; Eastern Currituck; Westmoreland; Richmond; Northumberland; Lancaster; Brunswick; Dinwiddie; Prince George; Charles City; New Kent; Gloucester; Middlesex; Mathews; Greensville; Sussex; Surry; James City; Southampton; Chesapeake; Virginia Beach; Eastern Hanover; Eastern Chesterfield (Including Col. Heights); Western Henrico (Including the City of Richmond); Eastern Henrico; Western King William; Eastern King William; Western King and Queen; Eastern King and Queen; Western Essex; Eastern Essex; York; Newport News; Hampton/Poquoson; Isle of Wight; Suffolk; Norfolk; Portsmouth Jun 12, 12:28 AM - Jun 12, 08:00 PM
Severity: Moderate Urgency: Expected

* WHAT...Heat index values in excess of 105 expected. * WHERE...Portions of northeast North Carolina and central, east central, eastern, south central, and southeast Virginia. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

Event: Heat Advisory Certainty: Likely Category: Met