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

Fayette County Airport (KI23)

Lat: 39.57°NLon: 83.42°WElev: 980ft.

Fair and Breezy

48°F

9°C

Humidity 71%
Wind Speed NW 22 mph
Barometer 30.08 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Jan 4:15 pm EST
Extended Forecast for

3 Miles W Williamsport OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Northwest wind 5 to 9 mph becoming light and variable.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after noon. High near 52. East wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. West wind 10 to 14 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of snow before 1pm. Partly sunny, with a high near 32. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 7 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Northwest wind 5 to 9 mph becoming light and variable.
Saturday
Rain, mainly after noon. High near 52. East wind 5 to 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow between 10pm and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 27. West wind 10 to 14 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 1pm. Partly sunny, with a high near 32. Breezy, with a west wind 15 to 21 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 24. West wind 7 to 13 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Wednesday
A chance of rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Williamsport OH
 39.59°N 83.19°W (Elev. 801 ft)
Last Update:
4:00 pm EST Jan 9, 2026
Forecast Valid:
4pm EST Jan 9, 2026-6pm EST Jan 16, 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