Current Conditions

Gahanna, Ohio

85°F29°C

Drizzle

Wind

S 5 mph8 km/h

Humidity

58%

Cloud Cover

87%

As of Tuesday, September 8, 2026 at 1:48 PM EDT

Today's Outlook

Day

Overcast and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the SSE around 5 mph9 km/h. 18% chance of drizzle in the afternoon. Humid.

Night

Overcast, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 86°F30°CFeels 89°F32°C	Low 65°F18°C	Precip 0.01 in0.3 mm18%	Cloud 86%	Wind SSE 5 mph9 km/h	Tuesday: Overcast and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the SSE around 5 mph9 km/h. 18% chance of drizzle in the afternoon. Humid. Tuesday Night: Overcast, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h.
Rain	High 91°F33°CFeels 96°F36°C	Low 73°F23°C	Precip 0.22 in5.6 mm90%	Cloud 62%	Wind SW 9 mph14 km/h	Wednesday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C — feels like 97°F36°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 22% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 mph11 km/h. 90% chance of rain in the evening.
Rain	High 76°F24°C	Low 68°F20°C	Precip 0.8 in20.2 mm85%	Cloud 85%	Wind W 5 mph7 km/h	Thursday: Overcast and warm, with a high of 76°F24°C. Light wind from the W around 5 mph8 km/h. 79% chance of rain throughout the day. Humid. Thursday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h. 85% chance of rain throughout the night.
Partly Cloudy	High 81°F27°C	Low 63°F17°C	Precip 0.01 in0.2 mm5%	Cloud 70%	Wind E 4 mph7 km/h	Friday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the E around 4 mph7 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the ENE around 4 mph7 km/h.
Showers	High 82°F28°CFeels 86°F30°C	Low 65°F18°C	Precip 0.16 in4.1 mm39%	Cloud 59%	Wind S 5 mph8 km/h	Saturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the S around 6 mph9 km/h. 39% chance of showers throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the SSE around 5 mph8 km/h. 30% chance of showers throughout the night.
Drizzle	High 84°F29°C	Low 69°F20°C	Precip 0.05 in1.2 mm20%	Cloud 36%	Wind WNW 6 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 69°F20°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 20% chance of drizzle in the afternoon. Humid. Sunday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the W around 5 mph8 km/h.
Partly Cloudy	High 81°F27°C	Low 63°F17°C	Precip 0.01 in0.3 mm5%	Cloud 41%	Wind E 6 mph9 km/h	Monday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the ENE around 6 mph9 km/h. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the E at 6 to 7 mph10 to 12 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	86°F30°C Feels 89°F32°C	65°F18°C	0.01 in0.3 mm· 18%	86%	Drizzle	SSE 5 mph9 km/h
DayOvercast and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the SSE around 5 mph9 km/h. 18% chance of drizzle in the afternoon. Humid. NightOvercast, with a low around 75°F24°C. Light wind from the SSE around 5 mph8 km/h.
	WednesdaySep 9	91°F33°C Feels 96°F36°C	73°F23°C	0.22 in5.6 mm· 90%	62%	Rain	SW 9 mph14 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 73°F23°C — feels like 97°F36°C. Breezy from the SW at 11 to 12 mph17 to 19 km/h. 22% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 73°F23°C. Breezy from the SW at 7 mph11 km/h. 90% chance of rain in the evening.
	ThursdaySep 10	76°F24°C	68°F20°C	0.8 in20.2 mm· 85%	85%	Rain	W 5 mph7 km/h
DayOvercast and warm, with a high of 76°F24°C. Light wind from the W around 5 mph8 km/h. 79% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h. 85% chance of rain throughout the night.
	FridaySep 11	81°F27°C	63°F17°C	0.01 in0.2 mm· 5%	70%	Partly Cloudy	E 4 mph7 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the E around 4 mph7 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the ENE around 4 mph7 km/h.
	SaturdaySep 12	82°F28°C Feels 86°F30°C	65°F18°C	0.16 in4.1 mm· 39%	59%	Showers	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 66°F19°C. Light wind from the S around 6 mph9 km/h. 39% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the SSE around 5 mph8 km/h. 30% chance of showers throughout the night.
	SundaySep 13	84°F29°C	69°F20°C	0.05 in1.2 mm· 20%	36%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 69°F20°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. 20% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the W around 5 mph8 km/h.
	MondaySep 14	81°F27°C	63°F17°C	0.01 in0.3 mm· 5%	41%	Partly Cloudy	E 6 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Light wind from the ENE around 6 mph9 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the E at 6 to 7 mph10 to 12 km/h.
	TuesdaySep 15	87°F30°C	66°F19°C	0.06 in1.4 mm· 21%	44%	Drizzle	S 8 mph13 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 66°F19°C. Breezy from the SSW at 9 to 10 mph14 to 15 km/h. 21% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 66°F19°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 18% chance of drizzle in the evening.
	WednesdaySep 16	84°F29°C Feels 87°F30°C	69°F21°C	0.1 in2.5 mm· 28%	51%	Showers	SSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 69°F21°C. Light wind from the SW around 6 mph10 km/h. 28% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SSE around 6 mph9 km/h. 24% chance of showers throughout the night.
	ThursdaySep 17	86°F30°C	68°F20°C	0.1 in2.5 mm· 16%	40%	Drizzle	SSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 68°F20°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 16% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 12% chance of drizzle throughout the night.
	FridaySep 18	81°F27°C	69°F20°C	0.11 in2.8 mm· 25%	48%	Drizzle	WSW 8 mph12 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 69°F20°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 25% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F20°C. Breezy from the SW at 7 mph11 km/h. 17% chance of drizzle throughout the night.
	SaturdaySep 19	75°F24°C	62°F17°C	0.15 in3.9 mm· 25%	52%	Showers	NW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the NNW at 7 mph11 km/h. 18% chance of showers throughout the night.
	SundaySep 20	72°F22°C	58°F14°C	0.14 in3.6 mm· 17%	55%	Showers	N 8 mph12 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F14°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 17% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the N at 7 mph11 km/h. 15% chance of drizzle throughout the night.
	MondaySep 21	70°F21°C	55°F13°C	0.12 in3 mm· 18%	56%	Showers	NNE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 55°F13°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the NE at 7 mph11 km/h. 14% chance of drizzle throughout the night.
	TuesdaySep 22	71°F22°C	54°F12°C	0.12 in3.1 mm· 17%	58%	Showers	ENE 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 54°F12°C. Breezy from the ENE at 7 to 8 mph12 to 12 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the ENE at 7 mph11 km/h. 12% chance of showers throughout the night.

Nearby Cities

Whitehall4 mi6 km Reynoldsburg6 mi9 km Columbus7 mi12 km Westerville8 mi13 km Upper Arlington10 mi16 km Pataskala11 mi18 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 40.0192°N, 82.8793°W·Elevation: 242m·Timezone: America/New_York·Population: 34,590