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Winchester, KY 40392 Weather
Current conditions
Observed at Mount Sterling-Montgomery County Airport · 36 min ago
Forecast
10-day-
Thursday
Patchy fog before 9am. Sunny, with a high near 68. North wind 1 to 8 mph.
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Thursday Night
Clear, with a low around 40. Northeast wind 2 to 7 mph.
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Friday
Sunny, with a high near 68. Northeast wind 2 to 6 mph.
National Weather Service forecast updated 4 hrs ago.
Hourly
Hourly forecast- Now39°
- 7 AM39°
- 8 AM39°
- 9 AM42°
- 10 AM50°
- 11 AM56°
- 12 PM59°
- 1 PM63°
- 2 PM65°
- 3 PM66°
- 4 PM67°
- 5 PM68°
- 6 PM66°
- 7 PM63°
- 8 PM59°
- 9 PM53°
- 10 PM51°
- 11 PM49°
- Fri12 AM47°
- 1 AM45°
- 2 AM44°
- 3 AM43°
- 4 AM42°
- 5 AM41°
10-day forecast
Details- TonightOct 21Clear39°
- TodayOct 22Patchy Fog then Sunny40°68°
- FriOct 23Sunny39°68°
- SatOct 24Sunny41°68°
- SunOct 25Sunny42°69°
- MonOct 26Mostly Sunny44°70°
- TueOct 27Partly Sunny47°69°
- WedOct 28Partly Sunny68°
- ThuOct 29Sunny42°62°
- FriOct 30Partly cloudy42°67°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Winchester
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- ThuGood
Lexington, KY reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyCressy, records since 2007. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Lexington 26 km
- Lexington-Fayette 25 km
- Richmond 29 km
- Georgetown 41 km
- Nicholasville 37 km
- Berea 48 km
- Paris 25 km
- Versailles 49 km
- Mount Sterling 22 km
- Cynthiana 46 km
- Wilmore 45 km
- Lancaster 54 km
Forecasters' discussion
From the National Weather Service office in LMK, issued 3 hrs ago
Key Messages
* Locally dense river valley fog is possible early this morning.
* Patchy frost will be possible early Friday and Saturday mornings, mainly in sheltered rural areas.
* Dry weather and consistent temperatures are expected through next Wednesday.
Discussion
Issued at 329 AM EDT Thu Oct 22 2026
Another calm, clear night is producing optimal conditions for radiational cooling. Temperatures are in the 40s in most areas and will continue to settle into the upper 30s and lower 40s through daybreak. Our coolest rural, sheltered low spots in the Bluegrass and Lake Cumberland regions could see mid 30s and patchy frost early this morning.
Recent satellite imagery shows the development of river valley fog across eastern KY, a trend that will expand into central KY through the pre-dawn hours. The fog may become locally dense between 5-9 AM EDT, mainly along the river valleys. Fog should largely dissipate by mid-morning, and another round of valley fog looks likely early Friday.
Our stretch of spectacular weather continues today. An upper level ridge is positioned over the central CONUS, with upper troughing over each coast. Broad high pressure at the surface, centered off to our N and NW, is contributing to a dry airmass and persistent NE low- level flow. In the short term, the upper level ridge is forecast to drift slowly eastward toward the MS Valley while sfc high pressure strengthens as it shifts southeast across the eastern US and Canada. Ridging, both at the surface and aloft, will then build over our region through the weekend and into early next week.
Stubborn high pressure and a notably dry airmass give us high confidence in dry weather through next Wednesday. In short, largely dry weather is likely through the last several days of October. Temperatures will be fairly steady over the next week as well, with afternoon highs ranging from the upper 60s and lower 70s in the Bluegrass to the low/mid 70s elsewhere. Overnight temps will dip into the upper 30s to mid 40s. Friday and Saturday mornings both have patchy frost potential, especially in rural, low-lying areas.
It is unclear when our next chance for appreciable rainfall will be. A frontal system could bring a brief shot for light rain by late next week or over Halloween weekend, but confidence in this is very low at this time. Again, mainly dry weather is expected through the end of the month.
Aviation
Issued at 137 AM EDT Thu Oct 22 2026
VFR conditions expected outside of any early morning fog. IFR/LIFR vis in fog appears most likely at HNB, while BWG could drop to MVFR/IFR after 09-10Z. Winds will remain very light to calm this morning, with NNE winds increasing to 5-8 kts this afternoon.
Lmk Watches
KY...None. IN...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.