Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Overcast

71°F

22°C

Humidity	94%
Wind Speed	N 8 mph
Barometer	30.22 in (1022.8 mb)
Dewpoint	69°F (21°C)
Visibility	8.00 mi
Last update	18 Sep 9:51 am EDT

More Information:

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

Extended Forecast for

3 Miles NE Gahanna OH

Today
High: 77 °F
Decreasing
Clouds
Tonight
Low: 58 °F
Mostly Clear
Saturday
High: 79 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Chance
Showers then
Showers
Sunday
High: 79 °F
Showers
Sunday Night
Low: 60 °F
Showers
Monday
High: 71 °F
Chance
Showers then
Chance
T-storms
Monday Night
Low: 58 °F
Chance
T-storms then
Showers
Likely
Tuesday
High: 70 °F
Showers
Likely

Detailed Forecast

Today

Cloudy, then gradually becoming mostly sunny, with a high near 77. Northeast wind around 9 mph.

Tonight

Mostly clear, with a low around 58. East wind 7 to 9 mph.

Saturday

Mostly sunny, with a high near 79. East wind around 6 mph becoming south in the afternoon.

Saturday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 66. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers, with thunderstorms also possible after 11am. High near 79. Light and variable wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 60. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

Tuesday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Wednesday Night

Mostly cloudy, with a low around 55.