Arthur, KY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Arthur, KY in one place.
Sunny, with a high near 96. Heat index values as high as 102. Southwest wind around 3 mph.
Local Weather Overview
This forecast page for Arthur, 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: Sep 15, 2026 6:20 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Arthur, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:20 PM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Arthur
This Afternoon looks like the warmest upcoming period in Arthur at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Sunday at about 3 to 7 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:20 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- 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
Mostly clear, with a low around 74. South wind around 3 mph.
Sunny, with a high near 95. Heat index values as high as 102. South wind 2 to 6 mph.
Mostly clear, with a low around 73. South wind around 1 mph.
Sunny, with a high near 96. West wind 1 to 5 mph.
Mostly clear, with a low around 71.
Sunny, with a high near 94.
Mostly clear, with a low around 70.
Sunny, with a high near 95.
Mostly clear, with a low around 72.
Mostly sunny, with a high near 94.
Partly cloudy, with a low around 70.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
96°F |
3 mph
SW
|
|
Tonight
Sep 15
|
Mostly Clear
|
74°F |
3 mph
S
|
|
Wednesday
Sep 16
|
Sunny
|
95°F |
2 to 6 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
73°F |
1 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
96°F |
1 to 5 mph
W
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
71°F |
2 mph
W
|
|
Friday
Sep 18
|
Sunny
|
94°F |
0 to 3 mph
N
|
|
Friday Night
Sep 18
|
Mostly Clear
|
70°F |
3 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
95°F |
2 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
1 to 5 mph
SE
|
|
Sunday
Sep 20
|
Mostly Sunny
|
94°F |
3 to 7 mph
SW
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
70°F |
3 mph
S
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
6 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Arthur.
Nearby forecast pages are not available for this location yet.