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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Newark, Newark Heath Airport (KVTA)

Lat: 40.02°NLon: 82.46°WElev: 883ft.

A Few Clouds

20°F

-7°C

Humidity 52%
Wind Speed S 6 mph
Barometer 30.24 in (1025.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 21 Jan 5:54 am EST
Extended Forecast for

Saint Louisville OH

  • Today

    Today: Snow likely before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Southwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A slight chance of snow between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 25. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind 11 to 14 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. West wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 18. West wind 8 to 11 mph.

    High: 18 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.

    High: 20 °F

    Chance Snow

Detailed Forecast

Today
Snow likely before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 37. Southwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 25. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 31. West wind 11 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 12. West wind 5 to 7 mph.
Friday
Mostly cloudy, with a high near 18. West wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Mostly cloudy, with a high near 12.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Louisville OH
 40.18°N 82.42°W (Elev. 994 ft)
Last Update:
5:38 am EST Jan 21, 2026
Forecast Valid:
6am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation