Cynthiana, KY Weather Forecast
Local 7-day forecast
Patchy Fog then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Cynthiana, KY in one place.
Patchy fog before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 100. West wind 0 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Cynthiana, 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: Jul 17, 2026 9:11 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Cynthiana, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 9:11 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Cynthiana
Tuesday looks like the warmest upcoming period in Cynthiana at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 13 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 9:11 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LMK
- 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 showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 72. Southwest wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. West wind 3 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 8am. Mostly sunny, with a high near 87. North wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 64.
Mostly sunny, with a high near 88.
Partly cloudy, with a low around 70.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 50%.
Mostly sunny, with a high near 83.
Mostly clear, with a low around 61.
Sunny, with a high near 82.
Mostly clear, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Patchy Fog then Chance Showers And Thunderstorms
|
89°F |
0 to 7 mph
W
|
|
Tonight
Jul 17
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
72°F |
2 to 6 mph
SW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
W
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
70°F |
3 to 9 mph
W
|
|
Sunday
Jul 19
|
Chance Rain Showers then Mostly Sunny
|
87°F |
6 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
64°F |
2 to 6 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
88°F |
3 mph
SE
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
70°F |
5 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
90°F |
6 to 13 mph
SW
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms
|
67°F |
5 to 13 mph
W
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
83°F |
5 to 9 mph
N
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
61°F |
3 to 9 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
82°F |
6 mph
NE
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
61°F |
5 mph
NE
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.
