Cities / United States / Ohio

19°

🌦️ Gahanna weather

Light rain. .

Feels like 21° Wind 8 km/h NE Humidity 96% Pressure 1013 hPa UV 1 Air Good ☀ 06:48 - 20:21
⚠ Flash Flood Warning · Severe

Flash Flood Warning issued August 20 at 4:43AM EDT until August 20 at 7:45AM EDT by NWS Wilmington OH

⚠ Flood Watch · Severe

Flood Watch issued August 19 at 7:53PM EDT until August 20 at 10:00AM EDT by NWS Wilmington OH

Right now it is 19° in Gahanna with light rain, today's high is 25° with an overnight low of 19° and about 69.9 mm of rain is expected. The sun rises at 06:48 and sets at 20:21, giving 13h 33m of daylight. Over the coming week highs range from 22° to 27°.

Gahanna is in Ohio, United States, sitting 242 m above sea level, with a population of about 35,000. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

18° 22° 25° 25° 19° 06:00 · 19.2° · 0.7 mm 07:00 · 19.3° · 0 mm 08:00 · 19.6° · 0 mm 09:00 · 20.2° · 0 mm 10:00 · 20.8° · 0 mm 11:00 · 21.4° · 0 mm 12:00 · 21.3° · 0 mm 13:00 · 22.7° · 0 mm 14:00 · 23.7° · 0 mm 15:00 · 24.3° · 0 mm 16:00 · 24.6° · 0 mm 17:00 · 24.8° · 0 mm 18:00 · 24.5° · 0 mm 19:00 · 24.1° · 0 mm 20:00 · 23.3° · 0 mm 21:00 · 22° · 0 mm 22:00 · 20.9° · 0 mm 23:00 · 20.2° · 0 mm 00:00 · 20.5° · 0 mm 01:00 · 20° · 0 mm 02:00 · 19.6° · 0 mm 03:00 · 19.3° · 0 mm 04:00 · 19.1° · 0 mm 05:00 · 18.8° · 0 mm

Precipitation

06:00 · 0.7 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 🌦️ 19.2° 21.1° 0.7 mm Light rain
07:00 ☁️ 19.3° 20.7° - Overcast
08:00 ☁️ 19.6° 21° - Overcast
09:00 ☁️ 20.2° 22.5° - Overcast
10:00 ☁️ 20.8° 23.1° - Overcast
11:00 ☁️ 21.4° 24° - Overcast
12:00 ☁️ 21.3° 23.8° - Overcast
13:00 🌤️ 22.7° 25.9° - Mostly clear
14:00 🌤️ 23.7° 26.7° - Mostly clear
15:00 ☀️ 24.3° 26.5° - Clear sky
16:00 ☀️ 24.6° 26.2° - Clear sky
17:00 ☀️ 24.8° 26.8° - Clear sky

Next 16 days

Today🌧️ 25°19°69.9mm Fri 21☀️ 27°18° Sat 22🌧️ 27°18°8.3mm Sun 23☀️ 22°15° Mon 24☀️ 22°11° Tue 25☀️ 24°16° Wed 26🌦️ 27°14°0.9mm Thu 27🌦️ 29°17°3.6mm Fri 28☀️ 28°18° Sat 29🌦️ 30°19°0.9mm Sun 30🌧️ 27°20°16.8mm Mon 31🌦️ 29°20°0.9mm Tue 1☀️ 30°18° Wed 2☀️ 28°16° Thu 3☀️ 22°12° Fri 4⛅ 0°0°
🌧️ TodayAugust 20th Avg 21° Low 19° at 05:00 High 25° at 17:00 69.9 mm rain Feels 27° Wind ~13 km/h
Rain Cloudy Clear
00:00 20°
02:00 20°
04:00 19° 17.6mm
06:00 19° 0.7mm
08:00 20°
10:00 21°
12:00 21°
14:00 24°
16:00 25°
18:00 25°
20:00 23°
22:00 21°
☀️ FridayAugust 21st Avg 22° Low 18° at 07:00 High 27° at 16:00 Wind ~10 km/h
Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 27°
18:00 26°
20:00 24°
22:00 21°
🌧️ SaturdayAugust 22nd Avg 21° Low 18° at 07:00 High 27° at 14:00 8.3 mm rain Wind ~17 km/h
Clear Clear Clear Rain Clear
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 22°
12:00 25°
14:00 27°
16:00 24° 1.7mm
18:00 23° 2.4mm
20:00 21° 0.1mm
22:00 19°
☀️ SundayAugust 23rd Avg 18° Low 15° at 07:00 High 22° at 15:00 Feels 19° Wind ~19 km/h
Clear
00:00 18°
02:00 17°
04:00 17°
06:00 16°
08:00 16°
10:00 18°
12:00 20°
14:00 22°
16:00 22°
18:00 21°
20:00 18°
22:00 16°
☀️ MondayAugust 24th Avg 17° Low 11° at 07:00 High 22° at 15:00 Wind ~11 km/h
Clear Clear Clear
00:00 16°
02:00 14°
04:00 13°
06:00 12°
08:00 13°
10:00 17°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 18°
22:00 17°
☀️ TuesdayAugust 25th Avg 19° Low 16° at 07:00 High 24° at 16:00 Wind ~10 km/h
Cloudy Clear
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 16°
10:00 18°
12:00 20°
14:00 23°
16:00 24°
18:00 23°
20:00 19°
22:00 18°
🌦️ WednesdayAugust 26th Avg 20° Low 14° at 06:00 High 27° at 16:00 0.9 mm rain Wind ~11 km/h
Partly Cloudy Clear Cloudy Clear Rain
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 15°
10:00 18°
12:00 22°
14:00 25°
16:00 27°
18:00 26°
20:00 22°
22:00 20° 0.3mm
🌦️ ThursdayAugust 27th Avg 22° Low 17° at 04:00 High 29° at 15:00 3.6 mm rain Wind ~13 km/h
Rain Rain Clear
00:00 18° 0.2mm
02:00 18° 0.2mm
04:00 17°
06:00 18° 0.1mm
08:00 19° 0.1mm
10:00 22° 0.2mm
12:00 26° 0.7mm
14:00 29° 0.7mm
16:00 29°
18:00 27°
20:00 23°
22:00 21°
☀️ FridayAugust 28th Avg 22° Low 18° at 06:00 High 28° at 16:00 Feels 30° Wind ~8 km/h
Clear
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 18°
10:00 22°
12:00 25°
14:00 28°
16:00 28°
18:00 27°
20:00 23°
22:00 22°
🌦️ SaturdayAugust 29th Avg 23° Low 19° at 06:00 High 30° at 16:00 0.9 mm rain Wind ~12 km/h
Partly Cloudy Clear Cloudy Rain
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 19°
10:00 23°
12:00 27°
14:00 29°
16:00 30°
18:00 29°
20:00 25°
22:00 23° 0.3mm
🌧️ SundayAugust 30th Avg 22° Low 20° at 05:00 High 27° at 17:00 16.8 mm rain Feels 30° Wind ~12 km/h
Rain Cloudy Partly Cloudy Rain
00:00 21° 0.1mm
02:00 20° 0.1mm
04:00 20° 0.2mm
06:00 20° 0.6mm
08:00 20° 0.6mm
10:00 20° 1.9mm
12:00 22° 0.2mm
14:00 25° 0.2mm
16:00 26°
18:00 26°
20:00 24°
22:00 22° 2.6mm
🌦️ MondayAugust 31st Avg 23° Low 20° at 06:00 High 29° at 16:00 0.9 mm rain Wind ~15 km/h
Rain Clear Rain
00:00 21° 0.2mm
02:00 21° 0.2mm
04:00 20°
06:00 20°
08:00 21°
10:00 24°
12:00 26°
14:00 28°
16:00 29°
18:00 27° 0.1mm
20:00 23° 0.1mm
22:00 21°
☀️ TuesdaySeptember 1st Avg 24° Low 18° at 06:00 High 30° at 16:00 Feels 32° Wind ~9 km/h
Cloudy Clear Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 23°
12:00 27°
14:00 29°
16:00 30°
18:00 29°
20:00 26°
22:00 25°
☀️ WednesdaySeptember 2nd Avg 23° Low 16° at 23:00 High 28° at 13:00 Wind ~21 km/h
Partly Cloudy Clear
00:00 24°
02:00 23°
04:00 22°
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 27°
16:00 26°
18:00 24°
20:00 20°
22:00 17°
☀️ ThursdaySeptember 3rd Avg 16° Low 12° at 07:00 High 22° at 16:00 Feels 20° Wind ~14 km/h
Clear Partly Cloudy Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 13°
10:00 16°
12:00 19°
14:00 21°
16:00 22°
18:00 20°
20:00 17°
22:00 16°
⛅ FridaySeptember 4th Avg 16° Low 0° at 08:00 High 0° at 16:00 Feels 19° Wind ~14 km/h
Cloudy Clear Partly Cloudy Unknown
00:00 16°
02:00 16°
04:00 15°
06:00 13°
08:00 12°
10:00 15°
12:00 18°
14:00 20°
16:00 21°
18:00 19°
20:00 16°
22:00 0°

Sun

☀️ Sunrise 06:48 · Sunset 20:21

13h 33m of daylight · America/New_York

Air quality

PM2.5 3.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Wonderland (historical) · 2 km Taylor Station · 4.7 km Big Walnut (historical) · 4.8 km Parks Mills · 4.8 km Stepping Stone · 4.8 km Jefferson Meadows · 4.9 km

Tools for Gahanna

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Gahanna weather

Will it rain in Gahanna today?

Yes - about 69.9 mm of rain is expected in Gahanna today.

What is the temperature in Gahanna right now?

It is 19° in Gahanna right now, though it feels closer to 21°. Today runs between a low of 19° and a high of 25°.

What time is sunrise and sunset in Gahanna?

The sun rises at 06:48 and sets at 20:21 local time in Gahanna today, giving 13h 33m of daylight.

What is the air quality in Gahanna?

PM2.5 in Gahanna is currently 3.3 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Gahanna forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Gahanna best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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