Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Thunderstorm in Vicinity

73°F

23°C

Humidity	94%
Wind Speed	NW 15 mph
Barometer	30.17 in (1020.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	18 Sep 2:51 am EDT

More Information:

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

Extended Forecast for

2 Miles SSW Columbus OH

Flood Watch until September 18, 12:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until September 18, 12:00pm
NOW until 12:00pm Fri
Flood Watch
Overnight
Low: 70 °F
Heavy Rain
Friday
High: 79 °F
Chance
Showers then
Mostly Cloudy
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 67 °F
Chance
Showers then
Showers
Sunday
High: 82 °F
Showers
Sunday Night
Low: 62 °F
Showers
Monday
High: 73 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Overnight

Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Low around 70. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A chance of showers, mainly before 7am. Mostly cloudy, with a high near 79. Northeast wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Mostly clear, with a low around 60. Northeast wind 3 to 8 mph.

Saturday

A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 81. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 67. Southeast wind around 5 mph becoming light and variable after midnight. 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 82. 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. Low around 62. Chance of precipitation is 80%.

Monday

A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

Tuesday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.