Local weather forecast

Weather in Delaware, OH

Updated 2026-08-11 12:00 local time · ZIP codes 43015

Light rain
Now68°F

Light rain

High / Low86° / 69°
Rain chance82%
Wind10 mph
Weather alerts

Active alerts

1
Flash Flood Warning issued August 11 at 5:29AM EDT until August 11 at 8:30AM EDT by NWS Wilmington OH

FFWILN The National Weather Service in Wilmington has issued a * Flash Flood Warning for... Fairfield County in central Ohio... Eastern Franklin County in central Ohio... Hocking County in central Ohio... Southwestern Licking County in central Ohio... * Until 830 AM EDT. * At 529 AM EDT, local law enforcement reported flash flooding across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that may experience flash flooding include... Columbus, Lancaster, Westerville, Reynoldsburg, Gahanna, Pickerington, Worthington, Bexley, Logan, Pataskala, Canal Winchester, Groveport, Baltimore, Bremen, Minerva Park, Millersport, Pleasantville and Hide-A-Way Hills.

Safety instructions

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.

Hourly

Next hours

NowLight rain68°9% rain
1 PMSunny84°7% rain
2 PMSunny86°5% rain
3 PMSunny86°6% rain
4 PMOvercast82°23% rain
5 PMPatchy rain nearby77°23% rain
6 PMPatchy rain nearby75°85% rain
7 PMModerate rain at times75°53% rain
8 PMPatchy rain nearby70°36% rain
9 PMPatchy rain nearby69°31% rain
10 PMPatchy rain nearby69°31% rain
11 PMClear69°19% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
86° 69°Sunny
Rain 82%Gust 22 mph
Tomorrow2026-08-12
Mist
76° 62°Mist
Rain 87%Gust 14 mph
Thursday2026-08-13
Fog
83° 63°Fog
Rain 30%Gust 6 mph
Conditions

Weather details

Feels like68°F
Humidity94%
Pressure29.97 inHg
Visibility8 mi
Wind10 mph SSW
Wind gusts20 mph
Precipitation0.00 in
UV index4
Daylight

Sunrise, sunset and moon

Sunrise06:39 AM
Sunset08:35 PM
Moonrise04:39 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 85% over the next 12 hours.

Light layers should work

It feels like 68°F with winds near 10 mph.

Best window: 12 PM

68°F, 9% rain chance and 10 mph wind.

Use extra caution while driving

Visibility is around 8 mi; gusts may reach 39 mph.

Running conditions are less comfortable

Current temperature is 68°F, wind 10 mph, rain chance up to 85%.

Moderate UV protection recommended

UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.

Delaware weather today

Light rain and 68°F in Delaware, OH. Today's high is 86°F with a 82% rain chance. Winds are around 10 mph with gusts near 20 mph. Relative humidity is 94%, pressure is 29.97 inHg, and visibility is about 8 miles.

Tonight and tomorrow in Delaware

Sunrise is at 06:39 AM and sunset is at 08:35 PM. Tomorrow's forecast calls for Mist with a high near 76°F and a low near 62°F. The maximum rain chance is 87%.

Nearby

Weather near Delaware

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