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.

Breezy

27°F

-3°C

Humidity 39%
Wind Speed W 22 G 30 mph
Barometer 30.11 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 10:55 am EST
Extended Forecast for

5 Miles NNW Jasper OH

Cold Weather Advisory January 19, 05:00pm until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • M.L.King Day

    M.L.King Day: A chance of flurries before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 21. West wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 21 °F

    Chance
    Flurries

  • Tonight

    Tonight: Increasing clouds, with a low around 8. Wind chill values as low as -2. West wind 6 to 9 mph.

    Low: 8 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 25. Wind chill values as low as -4. West wind 7 to 10 mph.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Calm wind becoming south around 6 mph after midnight.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 7am.  Mostly sunny, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
A chance of flurries before noon. Mostly cloudy, then gradually becoming sunny, with a high near 21. West wind 16 to 18 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a low around 8. Wind chill values as low as -2. West wind 6 to 9 mph.
Tuesday
Sunny, with a high near 25. Wind chill values as low as -4. West wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 15. Calm wind becoming south around 6 mph after midnight.
Wednesday
A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain before 4am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of snow before 7am. Mostly sunny, with a high near 35. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Partly sunny, with a high near 15.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Jasper OH
 39.1°N 83.1°W (Elev. 942 ft)
4:37 am EST Jan 19, 2026
11am 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