News Headlines
Hazardous Weather Conditions
Current conditions at
London Madison County Airport (KUYF)
Lat: 39.93°NLon: 83.46°WElev: 1083ft.
Fair
63°F
17°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 29.95 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 12 Aug 11:15 pm EDT |
Extended Forecast for
2 Miles S South Vienna OH
Flood Watch August 12, 11:17pm until August 14, 11:00am
NOW until 11:00am Fri
Flood Watch
Tonight
Low: 66 °F
Slight Chance
T-storms and
Patchy FogThursday
High: 81 °F
Patchy Fog
then Chance
T-stormsThursday Night
Low: 66 °F
Chance
T-stormsFriday
High: 81 °F
Showers
LikelyFriday Night
Low: 64 °F
Chance
T-stormsSaturday
High: 84 °F
Chance
T-stormsSaturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Light west wind. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 66. Light northeast wind. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. East wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Monday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S South Vienna OH
39.89°N 83.61°W (Elev. 1148 ft)
39.89°N 83.61°W (Elev. 1148 ft)
7:03 pm EDT Aug 12, 2026
11pm EDT Aug 12, 2026-6pm EDT Aug 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
