Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
 
Current conditions at

Columbus - John Glenn Columbus International Airport (KCMH)

Lat: 40°N Lon: 82.88°W Elev: 814ft.

Partly Cloudy

78°F

26°C

Humidity 54%
Wind Speed N at 10 mph (17 kph)
Barometer 30.09 inHg (1019 hPa)
Dewpoint 60°F (16°C)
Visibility 10 mi (16.09 km)
Heat Index 78°F (26°C)
Last update May 20 2018, 6:51 PM EDT
Overnight
Partly cloudy early this evening, then mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
Monday
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. East winds around 5 mph. Chance of rain 60 percent.
Monday Night
Showers likely with a chance of thunderstorms. Lows in the mid 60s. South winds around 5 mph. Chance of rain 70 percent.
Tuesday
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs around 80. West winds 5 to 10 mph. Chance of rain 50 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 60. Northwest winds 5 to 10 mph. Chance of rain 30 percent.
Wednesday
Partly cloudy. Highs in the lower 80s.
Wednesday Night
Partly cloudy. Lows in the upper 50s.
Thursday
Mostly sunny. Highs in the lower 80s.
Thursday Night
Mostly clear. Lows in the upper 50s.
Friday
Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
Friday Night
Partly cloudy. Lows in the mid 60s.
Saturday
Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Saturday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
Sunday
Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
7:29 PM EDT May 20, 2018

Additional Resources

Radar & Satellite Image
Local Radar Data Satellite Data
National Digital Forecast Database