Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44°NLon: 83.02°WElev: 725ft.

Overcast

25°F

-4°C

Humidity 59%
Wind Speed W 15 G 23 mph
Barometer 29.98 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 18 Jan 11:35 pm EST
Extended Forecast for

Sinking Spring OH

  • Overnight

    Overnight: A chance of snow, mainly before 1am.  Mostly cloudy, with a low around 18. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: A slight chance of snow between 8am and 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 24. West wind 11 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 8. Wind chill values as low as -2. West wind 5 to 7 mph.

    Low: 8 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 24. Wind chill values as low as -1. Southwest wind 5 to 8 mph.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16. South wind 3 to 6 mph.

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and snow, mainly after 1pm.  Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 18. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
A slight chance of snow between 8am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 24. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday Night
Increasing clouds, with a low around 8. Wind chill values as low as -2. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 24. Wind chill values as low as -1. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 16. South wind 3 to 6 mph.
Wednesday
A chance of rain and snow, mainly after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sinking Spring OH
 39.07°N 83.39°W (Elev. 869 ft)
8:14 pm EST Jan 18, 2026
12am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database