Weather for 40829 — Grays Knob, KY
Conditions and forecast for the exact centre of ZIP code 40829 (36.797, -83.264), not a nearby airport.
67°
Clear sky
- Feels like:
- 65°
- Humidity:
- 98%
- Wind:
- 7 mph
- Dew point:
- 67°
Source updated: 1:47:15 PM · WeatherSignal checked: 1:47:15 PM
Next 12 hours in 40829
2 PM
70°
0%
3 PM
74°
0%
4 PM
77°
0%
5 PM
78°
0%
6 PM
78°
0%
7 PM
71°
0%
8 PM
67°
0%
9 PM
62°
0%
10 PM
59°
0%
11 PM
57°
0%
12 AM
56°
0%
1 AM
55°
0%
7 day forecast for 40829
Today
78° / 57°
0% rain · 15 mph wind
Saturday, Oct 17
56° / 47°
0% rain · 14 mph wind
Sunday, Oct 18
65° / 38°
0% rain · 11 mph wind
Monday, Oct 19
68° / 42°
0% rain · 7 mph wind
Tuesday, Oct 20
67° / 45°
0% rain · 8 mph wind
Wednesday, Oct 21
69° / 46°
0% rain · 8 mph wind
Thursday, Oct 22
69° / 46°
0% rain · 9 mph wind
About ZIP code 40829
40829 covers Grays Knob in Kentucky. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Knoxville (68 mi), Lexington-Fayette (109 mi), Chattanooga (166 mi), Louisville (169 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Grays Knob 40829, Kentucky
- The warmest afternoon ahead is today, reaching about 78°F.
- The coldest night ahead dips to about 38°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Grays Knob 40829, Kentucky weather
- How accurate is the Grays Knob 40829, Kentucky forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Grays Knob 40829, Kentucky?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Grays Knob 40829, Kentucky
- Current weather in Grays Knob 40829, Kentucky
- Grays Knob 40829, Kentucky hourly forecast
- Grays Knob 40829, Kentucky weather tomorrow
- Grays Knob 40829, Kentucky weekend weather
- Grays Knob 40829, Kentucky weather radar
- Grays Knob 40829, Kentucky severe weather alerts
- Best time to go outside in Grays Knob 40829, Kentucky
- What happened overnight in Grays Knob 40829, Kentucky
- How accurate is the Grays Knob 40829, Kentucky forecast?
- Grays Knob 40829, Kentucky monthly weather averages
Weather in nearby cities
- Knoxville, TN weather · about 68 miles away
- Lexington-Fayette, KY weather · about 109 miles away
- Chattanooga, TN weather · about 166 miles away
- Louisville, KY weather · about 169 miles away
- Charlotte, NC weather · about 173 miles away
- Cincinnati, OH weather · about 173 miles away