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

Hazardous Weather Conditions

Current conditions at

London Madison County Airport (KUYF)

Lat: 39.93°NLon: 83.46°WElev: 1083ft.

Mostly Cloudy and Breezy

25°F

-4°C

Humidity 86%
Wind Speed SW 21 mph
Barometer 30.33 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 12 Jan 7:35 am EST
Extended Forecast for

South Vienna OH

  • Today

    Today: Mostly sunny, with a high near 38. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 38. Southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before 4pm, then rain and snow likely. Cloudy, with a high near 41. West wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 38. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 28. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 45. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38. Southwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 4pm, then rain and snow likely. Cloudy, with a high near 41. West wind 10 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 12.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Vienna OH
 39.93°N 83.64°W (Elev. 1135 ft)
Last Update:
4:00 am EST Jan 12, 2026
Forecast Valid:
7am EST Jan 12, 2026-6pm EST Jan 18, 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