Duncan, KY Weather Forecast
Local 7-day forecast
Areas Of Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Duncan, KY in one place.
Areas of frost before 8am. Sunny, with a high near 54. Northwest wind 1 to 7 mph.
Local Weather Overview
This forecast page for Duncan, KY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 6, 2026 3:18 PM EST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for Duncan, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 3:18 PM EST
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Duncan
Tuesday looks like the warmest upcoming period in Duncan at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 1 to 10 mph SW.
The forecast from Nov 7 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 3:18 PM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy frost and patchy fog between 10pm and 11pm, then areas of fog and patchy frost between 11pm and 1am, then widespread frost and areas of fog. Mostly clear, with a low around 29. Northwest wind 0 to 5 mph.
Widespread frost before 7am, then widespread frost and patchy fog between 7am and 9am. Sunny, with a high near 61. Southwest wind 1 to 10 mph.
Widespread frost after 2am. Clear, with a low around 31.
Widespread frost and patchy fog before 7am. Sunny, with a high near 66.
Clear, with a low around 35.
Sunny, with a high near 69.
Mostly clear, with a low around 37.
Mostly sunny, with a high near 66.
Partly cloudy, with a low around 35.
Partly sunny, with a high near 59.
Mostly cloudy, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Areas Of Frost then Sunny
|
54°F |
1 to 7 mph
NW
|
|
Saturday Night
Nov 7
|
Patchy Frost then Areas Of Fog
|
29°F |
0 to 5 mph
NW
|
|
Sunday
Nov 8
|
Widespread Frost then Sunny
|
61°F |
1 to 10 mph
SW
|
|
Sunday Night
Nov 8
|
Clear then Widespread Frost
|
31°F |
2 to 8 mph
SW
|
|
Monday
Nov 9
|
Widespread Frost then Sunny
|
66°F |
1 to 7 mph
SW
|
|
Monday Night
Nov 9
|
Clear
|
35°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
6 to 9 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
37°F |
0 to 6 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
66°F |
0 to 6 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
35°F |
1 to 5 mph
NW
|
|
Thursday
Nov 12
|
Partly Sunny
|
59°F |
1 to 8 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
30°F |
2 to 6 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Duncan.