What is today's weather forecast for Grayson, KY?

Today's forecast for Grayson shows a high of 51 degrees and a low of 32 degrees Fahrenheit. Cloudy through mid morning, then gradual clearing, with a high near 51.

What is the 7-day weather forecast for Grayson, KY?

The 7-day forecast for Grayson shows highs from 36 to 58 degrees and lows from 24 to 34 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Grayson, KY this week?

Yes, rain is possible in Grayson this week. Precipitation chances: Thursday (100% chance), Friday (30% chance), Saturday (30% chance), Monday (30% chance), Tuesday (30% chance).

How accurate is the Grayson weather forecast?

WeatherForYou provides highly accurate Grayson forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Grayson, KY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

48°F
Feels Like 46°F

Humidity 43% Dew Point 26°F Wind SSW 5 MPH Gusts 5 Barometer 30.25 in.

Report from a MADIS/MESONET weather station 0.2 mi. NW of central Grayson
at 6:40 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

ThuDec 18

70%

FriDec 19

30%

SatDec 20

SunDec 21

MonDec 22

TueDec 23

30%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 51°F, reaching 58°F before cooling to 36°F, then recovering to 52°F by week's end. Unsettled weather expected with wintry mix likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 46°F with lows around 27°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Grayson, KY 7 Day Weather Forecast Details

Wednesday Dec 17

Day: Cloudy through mid morning, then gradual clearing, with a high near 51. Southwest wind 3 to 8 mph.

Night: Partly cloudy, with a low around 32. Calm wind.

Thursday Dec 18

Day: Rain likely after 1pm. Partly sunny, with a high near 58. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Night: Rain before 4am, then a chance of freezing rain. Low around 27. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Dec 19

Day: A chance of freezing rain before 7am. Partly sunny, with a high near 36. West wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Night: Partly cloudy, with a low around 24.

Saturday Dec 20

Day: Mostly sunny, with a high near 54.

Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 34.

Sunday Dec 21

Day: Partly sunny, with a high near 47.

Night: Mostly cloudy, with a low around 26.

Monday Dec 22

Day: Partly sunny, with a high near 44.

Night: A 30 percent chance of rain. Mostly cloudy, with a low around 31.

Tuesday Dec 23

Day: A 30 percent chance of rain. Mostly cloudy, with a high near 52.

About Grayson, KY

Grayson is a home rule-class city in and the county seat of Carter County, Kentucky, United States, on U.S. Route 60 and Interstate 64 in the state's northeastern region. It is approximately 21 miles west of Ashland. Within the city limits, the population was 4,217 at the 2010 census. Along with Carter County, the city is closely associated with the nearby Huntington-Ashland, WV-KY-OH Metropolitan Statistical Area and is often erroneously included in the MSA being just 9 miles west of the MSA's western boundary. The city has grown in size substantially since the opening of Interstate 64 in 1975 through Carter County. Immediately afterwards, Grayson experienced several years of commercial sector growth, mainly to serve the Interstate 64 traffic. Since 1990, the city has also seen significant growth in the residential sector with the Interstate making for a faster trip to and from Ashland. Beginning in 1995, AA Highway terminates in Grayson making the city a gateway to the Huntington-Ashland urban area.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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