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July 21, 2026 -- Severe Weather, Tornadoes & Flooding

Current conditions at

Delaware Municipal Airport (KDLZ)

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

Fog/Mist

72°F

22°C

Humidity	100%
Wind Speed	SW 5 mph
Barometer	29.70 in
Dewpoint	72°F (22°C)
Visibility	5.00 mi
Last update	2 Aug 5:55 am EDT

More Information:

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

Detailed forecast for

Delaware County

Today

Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly cloudy. A chance of showers this morning, then showers likely with a chance of thunderstorms this afternoon. Highs around 80. South winds 5 to 10 mph, becoming west late. Chance of rain 70 percent.

Tonight

Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

Monday

Partly cloudy. Highs in the upper 70s. North winds around 10 mph with gusts up to 20 mph.

Monday Night

Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Tuesday

Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Northeast winds around 5 mph. Chance of rain 30 percent.

Tuesday Night

Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Wednesday

Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Wednesday Night

Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Chance of rain 40 percent.

Thursday

Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

Thursday Night

Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

Friday

Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Friday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.

Saturday

Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.