Grayson County Weather Today — Kentucky, United States
Current temperature, rain chance, humidity, wind and air quality in Grayson County, plus an hourly and 3-day forecast. Updated through the day.
19:05
Sat, 19 Sep 2026
📍 Kentucky, United States
Grayson County??
20
°C
Clear
Feels 16°C · 67°F
💧 25% Humidity
💨 ↙ 9 km/h SW
👁 10 km Visibility
🌧 0 mm Precip
☁ 0% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1022
hPa · 30.19 in
💨 Wind
9
km/h · Gust 14.8 km/h
↙ SW
💧 Humidity
25%
Dew point -0.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
19.6°
Wind chill 19.6°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:43 AM
🌇
Sunset
05:45 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
26°
/
11°
💧36%
🌧0mm
💨19
☀️UV 9.6
Sunday
20 Sep 2026
Sunny
28°
/
12°
💧33%
🌧0mm
💨11
☀️UV 9.4
Monday
21 Sep 2026
Sunny
29°
/
12°
💧26%
🌧0mm
💨15
☀️UV 9.4
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