Live Weather & Forecast
Weather in Williamson
West Virginia, United States · Real-time conditions & 3-day outlook
23°C
Feels like 24°C
73°F / Feels 76°F
Clear
Williamson, West Virginia
🌙 Nighttime
Updated: 2026-04-15 23:30
Humidity
37%
Wind
5 km/h SSW
Wind Gust
10.6 km/h
Pressure
1016 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.4°C
Wind Degree
197°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
166.9 μg/m³
NO₂
3.3 μg/m³
O₃
100 μg/m³
SO₂
2.4 μg/m³
PM 2.5
5.8 μg/m³
PM 10
6.4 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 15 at 10:13AM EDT by NWS Jackson KY
Low humidity, sunny to mostly sunny skies, near record high temperatures, very dry fuels, and wind gusts up to 20 mph will combine to result in Elevated Fire Danger this afternoon into the evening. Humidities will slowly recover and winds will diminish around or soon after sunset. Any new fires could exhibit erratic fire behavior and rapid growth. Remember, Kentucky regulations make it illegal to...
Today's Hourly Forecast
24-hour breakdown for Williamson, West Virginia
12 AM
20°
Clear
1 AM
20°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
17°
Clear
7 AM
18°
Sunny
8 AM
20°
Sunny
9 AM
21°
Sunny
10 AM
25°
Sunny
11 AM
27°
Sunny
12 PM
29°
Sunny
1 PM
30°
Sunny
2 PM
30°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
30°
Sunny
6 PM
30°
Sunny
7 PM
28°
Sunny
8 PM
27°
Sunny
9 PM
25°
Clear
10 PM
24°
Clear
11 PM
23°
Clear
3-Day Forecast
Daily overview for Williamson, West Virginia
Today
Sunny
31°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 42%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.2
🌅 Sunrise: 06:54 AM
🌇 Sunset: 08:05 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
27°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:52 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
26°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 10.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:51 AM
🌇 Sunset: 08:07 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Williamson
Plan your trip to Williamson, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Williamson?
Current conditions in Williamson: Clear, temperature 23°C, humidity 37%.
What is the best time to visit Williamson?
The best time to visit Williamson is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Williamson?
Williamson is located at approximately 37.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Williamson?
The wettest period in Williamson is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Williamson?
For visits to Williamson during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Williamson in?
Williamson is located in United States, in the state of West Virginia.
What are the public holidays in Williamson in 2026?
View the 2026 public holidays for Williamson on our Holidays page.
What are the GPS coordinates used for the weather forecast in Williamson?
The weather forecast for Williamson uses coordinates 37.6743, -82.2774.