Heat Building and Strong to Severe Storms

A building ridge of high pressure will produce possible record heat and extremely humid conditions over the next several days. The summer heat wave is already present in the south Plains, will expand across the Mid-Atlantic/Northeast and then shift into the Desert Southwest. Meanwhile, a cold front may trigger strong to severe storms w/ heavy rain from the Great Lakes to the south-central Plains Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Partly Cloudy

81°F

27°C

Humidity	61%
Wind Speed	S 6 mph
Barometer	29.95 in (1013.6 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	17 Aug 8:51 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Columbus OH

Tonight

Mostly Cloudy
Low: 72 °F
Sunday

Slight Chance
T-storms then
Mostly Sunny
High: 90 °F
Sunday
Night

Mostly Clear
then Slight
Chance
T-storms
Low: 72 °F
Monday

Mostly Sunny
then Slight
Chance
T-storms
High: 93 °F
Monday
Night

Chance
T-storms
Low: 72 °F
Tuesday

Chance
T-storms
High: 90 °F
Tuesday
Night

Chance
T-storms
Low: 72 °F
Wednesday

Chance
T-storms
High: 89 °F
Wednesday
Night

Chance
T-storms
Low: 66 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around 72. South wind 5 to 9 mph.

Sunday

A slight chance of showers and thunderstorms before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 90. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms between midnight and 1am. Partly cloudy, with a low around 72. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

Monday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

Monday Night

A chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 90. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Wednesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.

Thursday

Mostly sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 60.

Friday

Sunny, with a high near 83.