Widespread Excessive Heat and Humidity in Midwest to Spread to East Coast

High pressure building across the Central and Eastern U.S. will produce a dangerous combination of heat and humidity. Heat indices from unusually high dewpoints and well above normal temperatures may reach 110 to 115 degrees. In addition, near record warm low temperatures will limit recovery from hot daytime temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Delaware Municipal Airport (KDLZ)

Lat: 40.28° N Lon: 83.11° W Elev: 945 ft.

Thunderstorm Rain

81°F

27°C

Humidity	70%
Wind Speed	W 16 G 25 mph
Barometer	29.98 in
Dewpoint	70°F (21°C)
Visibility	7.00 mi
Heat Index	85°F (29°C)
Last update	18 Jul 5:15 pm EDT

More Information:

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

Detailed forecast for

Delaware County

Tonight

Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Unseasonably warm with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Friday

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 in the afternoon.

Friday Night

Mostly clear. A slight chance of showers and thunderstorms in the evening. Muggy and unseasonably warm. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Saturday

Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108.

Saturday Night

Mostly clear. Muggy. Lows in the mid 70s. Southwest winds 5 to 10 mph.

Sunday

Partly cloudy. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 60 percent.

Sunday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70 percent.

Monday

Partly cloudy. Highs in the lower 80s.

Monday Night

Partly cloudy in the evening, then clearing. Lows in the lower 60s.

Tuesday

Mostly sunny. Highs around 80.

Tuesday Night

Mostly clear. Lows around 60.

Wednesday

Sunny. Highs in the lower 80s.

Wednesday Night

Mostly clear. Lows in the lower 60s.