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

Columbus, Ohio State University Airport (KOSU)

Lat: 40.08°NLon: 83.08°WElev: 902ft.

Fair

48°F

9°C

Humidity 56%
Wind Speed E 6 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 12 May 7:53 am EDT
Extended Forecast for

Grandview Heights OH

  • Today

    Today: Sunny, with a high near 73. East wind around 5 mph becoming calm.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 58. South wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Mostly Cloudy
    then Showers

  • Wednesday

    Wednesday: Showers likely before 1pm, then a slight chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 45. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 63. North wind 10 to 13 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 73. East wind around 5 mph becoming calm.
Tonight
Showers, mainly after 2am. Low around 58. South wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely before 1pm, then a slight chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. Southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 45. Northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 63. North wind 10 to 13 mph.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A chance of showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grandview Heights OH
 39.98°N 83.05°W (Elev. 794 ft)
Last Update:
4:00 am EDT May 12, 2026
Forecast Valid:
8am EDT May 12, 2026-6pm EDT May 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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