New York, NY 75° Los Angeles, CA 71° 🌤️ Chicago, IL 🌤️ Houston, TX Miami, FL 85° Phoenix, AZ 93° 🌤️ Seattle, WA Denver, CO 65° Toronto, ON 70° Vancouver, BC 60°
WeatherLive › Florida › Williamsburg

Williamsburg, FL Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherWilliamsburg · 9:57 AM EDT
99° | 80°
85°F
Feels like 91°
Sunny
WindSW 4 mph · Gusts 5 mph
Precip4% · –
Humidity69% · Dew point 73°
UV index11 Very high
Air Quality52 Moderate
Pressure30.12 inHg
Visibility6 mi
Sunrise / Sunset6:55 AM · 8:04 PM · 13h 9m

Weather map — Williamsburg

Full radar →
Now
85°
5%
4 mph
10:00
88°
4%
5 mph
11:00
91°
2%
5 mph
12:00
94°
2%
6 mph
13:00
96°
2%
6 mph
14:00
97°
2%
7 mph
15:00
98°
2%
6 mph
16:00
99°
2%
6 mph
17:00
99°
1%
7 mph
18:00
95°
2%
11 mph
19:00
92°
3%
9 mph
20:00
90°
5%
10 mph
21:00
88°
5%
10 mph
22:00
86°
6%
9 mph
23:00
85°
6%
8 mph
00:00
84°
7%
7 mph
01:00
83°
7%
8 mph
02:00
82°
8%
7 mph
03:00
82°
9%
7 mph
04:00
81°
9%
7 mph
05:00
81°
9%
6 mph
06:00
80°
9%
6 mph
07:00
80°
10%
6 mph
08:00
81°
9%
6 mph

Today · Sun 8/16

High 99°
4% / –

Sunny. Winds W at 11 mph.

Tonight · Sun 8/16

Low 80°
5% / –

Partly cloudy. Winds NW at 10 mph.

Tomorrow · Mon 8/17

98° | 80°
4% / –

Sunny. Winds W at 13 mph.

7-day trend

Williamsburg · temperature + precipitation

10-day forecast

Updated 9:57 AM

Details & indices

Wind
4 mph SW
Gusts 5 mph
Humidity
69%
Dew point 73°
Pressure
30.12 inHg
Rising
UV index
11 — Very high
High today
Air Quality
Moderate
AQI 52 · US EPA
Allergy
High
Grass
Visibility
6 mi
Clear view
Allergy — Williamsburg

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Moderate

Sun & moon

Sunrise6:55 AM
Sunset8:04 PM
Length of day13h 9m
Moonrise10:49 AM
Moonset10:24 PM
Moon phase🌒 Waxing Crescent · 17%
Next full moonAug 28 Sturgeon Moon
Latitude28.4144°N
Longitude-81.4429°E

Water temps nearby

View all →
Cocoa Beach (51 mi)84°
Daytona Beach (61 mi)84°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Jacksonville
—
—
Miami
Mostly cloudy
85°
Tampa
Sunny
83°
Orlando
Sunny
79° 🌤️
St. Petersburg
—
—
Hialeah
Mostly cloudy
85°
Data sources · Sunday, August 16
Where the Williamsburg forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 28.4144°N, -81.4429°.
NBM + global weather models
Updated: 9:57 AM
Weather in Williamsburg
The 10-day span for Williamsburg runs from a high near 99° on Sunday down to 76° overnight on Sunday. Roughly 1.3 in of rain falls over the period, with Saturday the most likely wet day (67%). No active NWS alerts at the moment — quiet on the hazards front. Right now Williamsburg is running about 9° warmer than Gainesville. Longer view: wet-summer, dry-winter Florida rhythm, with hurricane season June–November.
Williamsburg, FL · Elev 89 ft · 28.41°N, 81.44°W · Florida · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:57 AM