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.

Partly Cloudy

33°F

1°C

Humidity 72%
Wind Speed N 9 G 21 mph
Barometer 30.41 in (1030.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Mar 11:51 pm EDT
Extended Forecast for

Etna OH

  • Overnight

    Overnight: Mostly clear, with a low around 27. Northeast wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Southeast wind 5 to 11 mph becoming south in the afternoon.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 52. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, with thunderstorms also possible after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Friday

    Friday: A chance of rain before 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Northeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 50. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 62. Southeast wind 5 to 11 mph becoming south in the afternoon.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 52. Southwest wind around 10 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, with thunderstorms also possible after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Thursday Night
Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 37. Chance of precipitation is 90%.
Friday
A chance of rain before 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Etna OH
 39.96°N 82.68°W (Elev. 1020 ft)
Last Update:
4:00 pm EDT Mar 23, 2026
Forecast Valid:
12am EDT Mar 24, 2026-6pm EDT Mar 30, 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