National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Sterling-Montgomery County Airport (KIOB)

Lat: 38.06°NLon: 83.98°WElev: 1019ft.

Overcast

68°F

20°C

Humidity 88%
Wind Speed W 3 mph
Barometer 30.15 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 20 May 8:15 am EDT
Extended Forecast for

Winchester KY

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 79. West wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely then
    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 55. Northeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 70. Northeast wind 7 to 9 mph.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 57. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 77. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 8am. High near 81. Chance of precipitation is 80%.

    High: 81 °F

    Showers

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 79. West wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 55. Northeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 70. Northeast wind 7 to 9 mph.
Thursday Night
A 50 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 57. East wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 77. Light and variable wind becoming southeast around 6 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 8am. High near 81. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 63. Chance of precipitation is 80%.
Memorial Day
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Winchester KY
 37.99°N 84.18°W (Elev. 1007 ft)
Last Update:
5:06 am EDT May 20, 2026
Forecast Valid:
8am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation