Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

London Madison County Airport (KUYF)

Lat: 39.93°NLon: 83.46°WElev: 1083ft.

Fair

46°F

8°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.14 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Aug 4:15 am EDT
Extended Forecast for

2 Miles S South Vienna OH

  • Today

    Today: Sunny, with a high near 72. Calm wind becoming east around 6 mph in the morning.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northeast wind around 6 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Northeast wind 5 to 9 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. Northeast wind around 6 mph.

    Low: 51 °F

    Clear

  • Labor Day

    Labor Day: Sunny, with a high near 78. East wind around 6 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 74. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 72. Calm wind becoming east around 6 mph in the morning.
Tonight
Mostly clear, with a low around 48. Northeast wind around 6 mph.
Sunday
Sunny, with a high near 75. Northeast wind 5 to 9 mph.
Sunday Night
Clear, with a low around 51. Northeast wind around 6 mph.
Labor Day
Sunny, with a high near 78. East wind around 6 mph.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S South Vienna OH
 39.89°N 83.61°W (Elev. 1148 ft)
4:00 am EDT Aug 30, 2025
4am EDT Aug 30, 2025-6pm EDT Sep 5, 2025
 
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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