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.

Freezing Fog

32°F

0°C

Humidity 100%
Wind Speed SW 10 mph
Barometer 29.99 in
Dewpoint 32°F (0°C)
Visibility 0.15 mi
Wind Chill24°F (-4°C)
Last update 15 Feb 11:55 pm EST
Extended Forecast for

Mechanicsburg OH

Dense Fog Advisory until February 16, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 16, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Tonight

    Low: 31 °F

    Dense Fog

  • Washington's Birthday

    Washington's Birthday: Widespread dense fog, mainly before 7am. Otherwise, partly sunny, with a high near 51. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 51 °F

    Dense Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind around 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. South wind 5 to 9 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 48. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Tonight
Widespread dense fog. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Washington's Birthday
Widespread dense fog, mainly before 7am. Otherwise, partly sunny, with a high near 51. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 36. Southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 55. South wind 5 to 9 mph.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 48. South wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Rain likely, mainly before 1pm. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Friday
A chance of rain before 1pm. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mechanicsburg OH
 40.08°N 83.56°W (Elev. 1099 ft)
Last Update:
6:55 pm EST Feb 15, 2026
Forecast Valid:
11pm EST Feb 15, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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