Gahanna, OH Current Weather Conditions

Current weather observations and 72-hour history for Gahanna, OH. • View 5-Day Forecast ›

▼Current Conditions — Gahanna, OH

COLUMBUS/ST UNIV (KOSU)

Haze

71.6 F

Humidity:	78%
Wind Speed:	0.0 mph
Barometer:	30.12 in
Dewpoint:	64.4 F
Visibility:	0.75 mi
Precip:	--
Heat Index:	72.1 F
Wind Chill:	NA

Jul 17 2026, 08:20 AM EDT

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▼Hourly Observation History — Gahanna, OH

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
08:20 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
08:15 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
08:05 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
08:00 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
07:50 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
07:45 AM EDT	0.0	0.75	Haze	--	71.6	64.4	78%	NA	72.1	30.12	1020.0
07:35 AM EDT	0.0	0.75	Haze	--	69.8	64.4	83%	NA	NA	30.12	1020.0
07:30 AM EDT	0.0	0.75	Haze	--	69.8	64.4	83%	NA	NA	30.12	1020.0
07:20 AM EDT	0.0	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
07:15 AM EDT	NE 3.4	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
07:10 AM EDT	3.4	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
07:05 AM EDT	4.6	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
07:00 AM EDT	3.4	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
06:50 AM EDT	4.6	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.12	1020.0
06:40 AM EDT	3.4	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.11	1019.6
06:35 AM EDT	4.6	0.75	Haze	--	69.8	62.6	78%	NA	NA	30.11	1019.6
06:25 AM EDT	3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.11	1019.6
06:20 AM EDT	3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.11	1019.6
06:15 AM EDT	3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.11	1019.6
06:05 AM EDT	NE 3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
06:00 AM EDT	4.6	1.25	Haze	--	68.0	62.6	83%	NA	NA	30.10	1019.3
05:50 AM EDT	NE 4.6	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:45 AM EDT	NE 3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:40 AM EDT	0.0	1.25	Haze	--	71.6	62.6	73%	NA	72.0	30.10	1019.3
05:35 AM EDT	0.0	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:25 AM EDT	NE 3.4	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:20 AM EDT	NE 4.6	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:15 AM EDT	NE 4.6	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:10 AM EDT	NE 4.6	1.25	Haze	--	69.8	62.6	78%	NA	NA	30.10	1019.3
05:05 AM EDT	NE 4.6	1.25	Haze	--	71.6	62.6	73%	NA	72.0	30.10	1019.3
05:00 AM EDT	NE 4.6	1.25	Haze	--	71.6	62.6	73%	NA	72.0	30.10	1019.3
04:50 AM EDT	NE 3.4	1.25	Haze	--	71.6	62.6	73%	NA	72.0	30.10	1019.3
04:40 AM EDT	NE 4.6	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.10	1019.3
04:35 AM EDT	3.4	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.10	1019.3
04:30 AM EDT	3.4	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.10	1019.3
04:20 AM EDT	3.4	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.09	1019.0
04:15 AM EDT	3.4	1.25	Haze	--	69.8	64.4	83%	NA	NA	30.09	1019.0
04:05 AM EDT	NE 3.4	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.09	1019.0
04:00 AM EDT	NE 3.4	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.09	1019.0
03:50 AM EDT	4.6	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.09	1019.0
03:45 AM EDT	4.6	1.25	Haze	--	71.6	64.4	78%	NA	72.1	30.09	1019.0
03:40 AM EDT	3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:35 AM EDT	0.0	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:30 AM EDT	3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:20 AM EDT	NE 3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:15 AM EDT	3.4	1.25	Haze	--	75.2	64.4	69%	NA	75.7	30.09	1019.0
03:10 AM EDT	3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:05 AM EDT	0.0	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
03:00 AM EDT	3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
02:50 AM EDT	3.4	1.25	Haze	--	73.4	64.4	73%	NA	73.9	30.09	1019.0
02:40 AM EDT	4.6	1.25	Haze	--	73.4	66.2	78%	NA	74.1	30.09	1019.0
02:35 AM EDT	4.6	1.25	Haze	--	73.4	66.2	78%	NA	74.1	30.08	1018.6
02:30 AM EDT	3.4	1.25	Haze	--	75.2	66.2	74%	NA	75.9	30.08	1018.6
02:20 AM EDT	E 3.4	1.25	Haze	--	75.2	66.2	74%	NA	75.9	30.08	1018.6
02:15 AM EDT	E 4.6	1.25	Haze	--	73.4	66.2	78%	NA	74.1	30.08	1018.6
02:10 AM EDT	4.6	1.25	Haze	--	73.4	66.2	78%	NA	74.1	30.08	1018.6
02:05 AM EDT	5.7	1.25	Haze	--	75.2	66.2	74%	NA	75.9	30.08	1018.6
02:00 AM EDT	6.9	1.25	Haze	--	75.2	66.2	74%	NA	75.9	30.08	1018.6
01:45 AM EDT	E 5.7	1.25	Haze	--	75.2	68.0	78%	NA	76.1	30.08	1018.6
01:40 AM EDT	E 4.6	1.25	Haze	--	75.2	68.0	78%	NA	76.1	30.08	1018.6
01:35 AM EDT	E 4.6	1.25	Haze	--	75.2	68.0	78%	NA	76.1	30.08	1018.6
01:25 AM EDT	3.4	1.25	Haze	--	77.0	68.0	74%	NA	77.9	30.08	1018.6
01:20 AM EDT	3.4	1.25	Haze	--	77.0	68.0	74%	NA	77.9	30.08	1018.6
01:15 AM EDT	3.4	1.25	Haze	--	75.2	68.0	78%	NA	76.1	30.09	1019.0
01:10 AM EDT	4.6	1.25	Haze	--	75.2	69.8	83%	NA	76.3	30.08	1018.6
01:05 AM EDT	E 5.7	1.25	Haze	--	75.2	69.8	83%	NA	76.3	30.08	1018.6
12:50 AM EDT	6.9	1.25	Haze	--	77.0	69.8	78%	NA	78.1	30.08	1018.6
12:40 AM EDT	5.7	1.50	Haze	--	77.0	69.8	78%	NA	78.1	30.08	1018.6
12:35 AM EDT	5.7	1.50	Haze	--	77.0	69.8	78%	NA	78.1	30.08	1018.6
12:30 AM EDT	5.7	1.50	Haze	--	78.8	69.8	74%	NA	79.9	30.08	1018.6
12:20 AM EDT	6.9	1.75	Haze	--	78.8	71.6	79%	NA	81.7	30.08	1018.6
12:15 AM EDT	5.7	1.75	Haze	--	77.0	71.6	83%	NA	78.3	30.08	1018.6