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.

Overcast

0°F

-18°C

Humidity 78%
Wind Speed W 7 mph
Barometer 30.28 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 31 Jan 9:35 am EST
Extended Forecast for

2 Miles S South Vienna OH

Cold Weather Advisory January 31, 10:00pm until February 1, 10:00am
Extreme Cold Warning January 31, 09:47am until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 31, 09:47am until January 31, 12:00pm

    NOW until 12:00pm Sat

    Extreme Cold Warning

  • Today

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind around 9 mph.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Wind chill values as low as -15. Northwest wind around 7 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Wind chill values as low as -6. West wind around 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 27. South wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Cloudy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 12. Wind chill values as low as -17. North wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -15. Northwest wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 5. Wind chill values as low as -6. West wind around 6 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 27. South wind 7 to 10 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A chance of snow after 1pm. Cloudy, with a high near 28. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S South Vienna OH
 39.89°N 83.61°W (Elev. 1148 ft)
Last Update:
5:38 am EST Jan 31, 2026
Forecast Valid:
9am EST Jan 31, 2026-6pm EST Feb 6, 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