Storms in the Plains; Heat Wave to Begin in the Northern Tier

A slow moving weather system will bring potential for scattered strong to severe storms with damaging wind and hail with areas of locally heavy rain in the South and Central Plains through Monday. A heat wave is expected to begin across the Northern Plains, Upper Midwest, and northern Great Basin with temperatures reaching over 20 degrees above normal in some areas. Read More >

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Overcast

18°C

64°F

Humidity 33%
Wind Speed Calm
Barometer 1022.1 mb (30.20 in)
Dewpoint 1°C (34°F)
Visibility 16 km
Last update 16 May 2:51 am EDT
Extended Forecast for

Columbus OH

  • Overnight

    Overnight: A slight chance of showers.  Cloudy, with a low around 12. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 12 °C

  • Sunday

    Sunday: A slight chance of showers before 10am.  Partly sunny, with a high near 23. East wind 5 to 10 km/h becoming south in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Sunny

    High: 23 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 12. Southeast wind 3 to 8 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Monday

    Monday: A chance of showers, mainly after 9am.  Mostly cloudy, with a high near 21. Southeast wind 5 to 10 km/h.  Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.

    Chance
    Showers

    High: 21 °C

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 13. Southeast wind 5 to 8 km/h.  Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.

    Chance
    Showers

    Low: 13 °C

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 25. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 25 °C

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Mostly Cloudy

    Low: 14 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 28. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    T-storms

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 16 °C

Detailed Forecast

Overnight
A slight chance of showers. Cloudy, with a low around 12. Calm wind. Chance of precipitation is 20%.
Sunday
A slight chance of showers before 10am. Partly sunny, with a high near 23. East wind 5 to 10 km/h becoming south in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 12. Southeast wind 3 to 8 km/h.
Monday
A chance of showers, mainly after 9am. Mostly cloudy, with a high near 21. Southeast wind 5 to 10 km/h. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 13. Southeast wind 5 to 8 km/h. Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 25. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 16.
Friday
A chance of showers. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 16. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 28. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 239 m)
1:34 am EDT May 16, 2021
3am EDT May 16, 2021-6pm EDT May 22, 2021
 
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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