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Williamson, WV Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Tonight
Patchy fog after 5am. Mostly clear, with a low around 41. Wind around 0 mph.
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Thursday
Widespread fog before 10am. Mostly sunny, with a high near 65. North wind 0 to 5 mph.
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Thursday Night
Areas of fog after 1am. Mostly clear. Low around 38, with temperatures rising to around 43 overnight. North wind 0 to 3 mph.
National Weather Service forecast updated 4 hrs ago.
Hourly
Hourly forecast- Now49°
- 1 AM47°
- 2 AM46°
- 3 AM46°
- 4 AM44°
- 5 AM44°
- 6 AM42°
- 7 AM42°
- 8 AM45°
- 9 AM46°
- 10 AM49°
- 11 AM54°
- 12 PM58°
- 1 PM62°
- 2 PM64°
- 3 PM64°
- 4 PM65°
- 5 PM65°
- 6 PM62°
- 7 PM58°
- 8 PM53°
- 9 PM51°
- 10 PM49°
- 11 PM48°
10-day forecast
Details- TonightOct 21Mostly Clear then Patchy Fog41°
- TodayOct 22Widespread Fog then Mostly Sunny38°65°
- FriOct 23Areas Of Fog then Sunny42°67°
- SatOct 24Sunny43°69°
- SunOct 25Sunny44°68°
- MonOct 26Sunny46°68°
- TueOct 27Partly Sunny48°69°
- WedOct 28Partly Sunny69°
- ThuOct 29Mostly sunny50°77°
- FriOct 30Cloudy53°70°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Williamson
More weather news-
10/19/26: Clear Skies and 60.6° – Daytime High 70.7°, Low 40.5°, Winds 5.3 mph, No PrecipitationWeather Today in Williamson County: Clear sky, high 71°F, low 40°F. Winds 9 mph. 7-day outlook inside. At 7:00 PM in Williamson County, the current temperature is 60.6°F with a light wind from the south at 5.3 mph…
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10/18/26: Clear Skies and 66.4 – High 68.2, Low 39.9, Winds Up to 7.1, Precip Chance 0%Weather Today in Williamson County: Clear sky, high 68°F, low 40°F. Winds 5 mph. 7-day outlook inside. At 1:45 PM, the weather in Williamson County is 66.4°F with light winds at 2.9 mph. There has been no…
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10/18/26: Clear Skies with High of 68, Low of 41, Winds Up to 8 mph, No Precipitation ExpectedWeather Today in Williamson County: Clear sky, high 68°F, low 41°F. Winds 12 mph. 7-day outlook inside. Currently in Williamson County, the temperature stands at 42.4°F with a light wind from the northwest at 7.1 mph…
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10/17/26: Clear Skies With Evening Temp at 54.7, High of 62.1 and Low of 47.8, Winds Up to 15.7 mphWilliamson Source In Williamson County at 7:00 PM, the temperature is currently 54.7°F with a light wind from the south at 6.3 mph. There has been no recorded precipitation today, and the sky is clear. Earlier today…
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10/17/26: Clear Skies with Calm Winds and a High of 60.8, Low Tonight of 48, No Precipitation ExpectedWeather Today in Williamson County: Overcast, high 61°F, low 47°F. Winds 23 mph. 7-day outlook inside. At 1:45 PM in Williamson County, the current temperature is 60.3°F with a wind speed of 14 mph. Skies are clear, and…
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10/17/26: Overcast with a high of 60 and low of 46, winds 14-15 mph, clear tonight with a low of 48.Weather Today in Williamson County: Overcast, high 60°F, low 46°F. Winds 24 mph. 7-day outlook inside. At 4:51 AM in Williamson County, the current temperature is 50.5°F with a wind speed of 14.8 mph. There has been no…
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10/16/26: Partly Cloudy with a High of 73 and Current Temp of 53, Expecting a Low of 49 TonightWilliamson Source In Williamson County at 7:00 PM, the temperature is 53.4°F with a wind speed of 12.6 mph. There is currently no precipitation recorded, and the skies are partly cloudy. Earlier today, the high reached…
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10/16/26: Overcast with a high of 73, low of 49; currently 61 with winds at 14 mph; minimal precipitation exp…Williamson Source Williamson County is currently experiencing overcast conditions with a temperature of 61°F. The wind is blowing at 14.1 mph, and there has been no precipitation reported. For the rest of the day…
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10/16/26: Clear Skies and Mild Temperatures; High 73, Low 50, Winds Up to 15 mph, Precip Chance 13%Williamson Source As of 4:51 AM in Williamson County, the current temperature is 69.3°F with a wind speed of 9.1 mph. The skies are clear, and there has been no recorded precipitation. Looking ahead, today will see a…
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10/15/26: Clear Skies with Highs of 90 and Lows of 74, Winds Up to 10 mph, Minimal Precipitation ExpectedWilliamson Source At 1:45 PM in Williamson County, the current temperature is 90.3°F with a wind speed of 10.1 mph. Conditions are clear, and there has been no precipitation reported. There are no active weather…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Pikeville, KY reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyLogan, records since 1901. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Pikeville 30 km
- Paintsville 49 km
- Prestonsburg 44 km
- Madison 59 km
- Louisa 57 km
Forecasters' discussion
From the National Weather Service office in RLX, issued 5 hrs ago
What Has Changed
Frost advisory issued for parts of SE Ohio and North Central WV for tonight.
Key Messages
1) Prolonged dry stretch of weather continues across the area.
Discussion
KEY MESSAGE 1...
High pressure will continue to provide dry conditions across the area. Another chilly night on tap with dry air mass in place and light winds. Issued a frost advisory for locations most susceptible to frost late tonight, i.e. SE Ohio and north central WV. Outside of the advisory patchy frost is still possible in sheltered valleys.
Fog can also be expected again most mornings this week in favored river valleys.
With the dry air mass in place, afternoon RH values will continue to drop into the 30 percent range for much of the area. Winds will however remain light, owing for fire danger to remain relatively low overall.
Aviation
VFR conditions can be expected through the period with the exception of some late night early morning dense river valley fog. Fog will generally dissipate by 14Z.
FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 00Z FRIDAY...
FORECAST CONFIDENCE: High.
ALTERNATE SCENARIOS: Timing and location of fog could vary.
EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY OF WFO FORECAST TO AVAILABLE MODEL INFORMATION: H = HIGH: TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL. M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS. L = LOW: TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
UTC 1HRLY 19 20 21 22 23 00 01 02 03 04 05 06 EDT 1HRLY 15 16 17 18 19 20 21 22 23 00 01 02 CRW CONSISTENCY H H H H H H H H H H M L HTS CONSISTENCY H H H H H H H H H H H L BKW CONSISTENCY H H H H H H H H H H H H EKN CONSISTENCY H H H H H H H H H H H H PKB CONSISTENCY H H H H H H H H H H H L CKB CONSISTENCY H H H H H H H H H H H H
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.