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

Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Light Snow

32°F

0°C

Humidity 61%
Wind Speed W 17 G 23 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint 20°F (-7°C)
Visibility 9.00 mi
Wind Chill21°F (-6°C)
Last update 27 Nov 11:51 am EST
Extended Forecast for

3 Miles SSW Johnstown OH

  • Thanksgiving Day

    Thanksgiving Day: Scattered flurries after 1pm. Mostly cloudy, with a high near 34. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.

    High: 34 °F

    Scattered
    Flurries and
    Breezy

  • Tonight

    Tonight: Scattered flurries before 4am, then a slight chance of snow showers between 4am and 5am, then scattered flurries with a slight chance of snow showers after 5am. Mostly cloudy, with a low around 24. West wind 14 to 17 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Scattered flurries before 7am. Mostly cloudy, with a high near 32. West wind 14 to 16 mph.

    High: 32 °F

    Scattered
    Flurries

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. West wind 5 to 10 mph becoming light after midnight.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Partly sunny, with a high near 34. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely before 1am, then rain, possibly mixed with snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Likely
    then
    Rain/Snow

  • Sunday

    Sunday: Rain before 1pm, then a chance of rain and snow. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Scattered flurries after 1pm. Mostly cloudy, with a high near 34. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.
Tonight
Scattered flurries before 4am, then a slight chance of snow showers between 4am and 5am, then scattered flurries with a slight chance of snow showers after 5am. Mostly cloudy, with a low around 24. West wind 14 to 17 mph. Chance of precipitation is 20%.
Friday
Scattered flurries before 7am. Mostly cloudy, with a high near 32. West wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 18. West wind 5 to 10 mph becoming light after midnight.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 34. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Snow likely before 1am, then rain, possibly mixed with snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Rain before 1pm, then a chance of rain and snow. High near 39. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 31.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Johnstown OH
 40.11°N 82.69°W (Elev. 1158 ft)
Last Update:
5:44 am EST Nov 27, 2025
Forecast Valid:
12pm EST Nov 27, 2025-6pm EST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation