Local weather forecast

Weather in Irwin, OH

Updated 2026-08-11 11:15 local time · ZIP codes 43029

Patchy rain nearby
Now78°F

Patchy rain nearby

High / Low92° / 69°
Rain chance79%
Wind11 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

NowPatchy rain nearby78°25% rain
12 PMSunny85°6% rain
1 PMSunny89°5% rain
2 PMSunny91°4% rain
3 PMSunny91°5% rain
4 PMSunny92°4% rain
5 PMPatchy light drizzle73°60% rain
6 PMPatchy rain nearby75°80% rain
7 PMHeavy rain at times75°64% rain
8 PMPatchy rain nearby69°74% rain
9 PMHeavy rain at times69°88% rain
10 PMPatchy rain nearby69°78% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
92° 69°Sunny
Rain 79%Gust 26 mph
Tomorrow2026-08-12
Mist
75° 63°Mist
Rain 89%Gust 12 mph
Thursday2026-08-13
Patchy rain nearby
81° 64°Patchy rain nearby
Rain 69%Gust 5 mph
Conditions

Weather details

Feels like80°F
Humidity80%
Pressure29.97 inHg
Visibility6 mi
Wind11 mph SW
Wind gusts21 mph
Precipitation0.00 in
UV index2
Daylight

Sunrise, sunset and moon

Sunrise06:41 AM
Sunset08:36 PM
Moonrise04:41 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 88% over the next 12 hours.

Light layers should work

It feels like 80°F with winds near 11 mph.

Best window: 12 PM

85°F, 6% rain chance and 13 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 47 mph.

Running conditions are less comfortable

Current temperature is 78°F, wind 11 mph, rain chance up to 88%.

Low UV protection needs

UV index is 2.

Irwin weather today

Patchy rain nearby and 78°F in Irwin, OH. Today's high is 92°F with a 79% rain chance. Winds are around 11 mph with gusts near 21 mph. Relative humidity is 80%, pressure is 29.97 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Irwin

Sunrise is at 06:41 AM and sunset is at 08:36 PM. Tomorrow's forecast calls for Mist with a high near 75°F and a low near 63°F. The maximum rain chance is 89%.

Nearby

Weather near Irwin

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