Dayton, KY Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, KY in one place.
Mostly clear, with a low around 54. South wind around 6 mph.
Local Weather Overview
This forecast page for Dayton, 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: Apr 10, 2026 3:37 AM EDT.
The active forecast window currently covers Apr 10 to Apr 16, 2026 for Dayton, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 3:37 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Tuesday looks like the warmest upcoming period in Dayton at 87 degrees F.
Friday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Friday at about 6 to 14 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 3:37 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 4pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm. Mostly cloudy, with a low around 49. North wind 3 to 13 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 73. Northeast wind around 3 mph.
Partly cloudy, with a low around 55. East wind around 2 mph.
Mostly sunny, with a high near 85.
A chance of rain showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 10
|
Mostly Clear
|
54°F |
6 mph
S
|
|
Friday
Apr 10
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
6 to 14 mph
SW
|
|
Friday Night
Apr 10
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
49°F |
3 to 13 mph
N
|
|
Saturday
Apr 11
|
Mostly Sunny
|
73°F |
3 mph
NE
|
|
Saturday Night
Apr 11
|
Partly Cloudy
|
55°F |
2 mph
E
|
|
Sunday
Apr 12
|
Mostly Sunny
|
85°F |
2 to 13 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy then Chance Rain Showers
|
66°F |
12 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
81°F |
10 to 14 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
65°F |
6 to 12 mph
SW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
87°F |
6 to 12 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Showers And Thunderstorms
|
68°F |
7 to 10 mph
SW
|
|
Wednesday
Apr 15
|
Chance Showers And Thunderstorms
|
86°F |
8 to 13 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
63°F |
5 to 12 mph
SW
|
|
Thursday
Apr 16
|
Slight Chance Showers And Thunderstorms
|
83°F |
5 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
