Erwin, TN Current Weather Conditions

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

▼Current Conditions — Erwin, TN

GREENEVILLE (KGCY)

Clear

89.6 F

Humidity:	46%
Wind Speed:	5.7 mph
Barometer:	29.96 in
Dewpoint:	66.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	92.3 F
Wind Chill:	NA

Sep 21 2026, 04:15 PM EDT

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▼Hourly Observation History — Erwin, TN

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)
04:15 PM EDT	5.7	10.00	Clear	--	89.6	66.2	46%	NA	92.3	29.96	1014.6
03:35 PM EDT	SW 6.9	10.00	Mostly Clear	--	87.8	68.0	52%	NA	91.4	29.96	1014.6
03:15 PM EDT	5.7	10.00	Mostly Clear	--	87.8	68.0	52%	NA	91.4	29.97	1014.9
02:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:15 PM EDT	0.0	10.00	Clear	--	87.8	68.0	52%	NA	91.4	30.00	1015.9
01:35 PM EDT	G 11.5	10.00	Clear	--	NULL		%	NA	NA		M
01:15 PM EDT	5.7	10.00	Clear	--	86.0	68.0	55%	NA	89.4	30.02	1016.6
12:35 PM EDT	0.0	10.00	Clear	--	84.2	68.0	58%	NA	87.4	30.04	1017.3
12:15 PM EDT	3.4	10.00	Clear	--	84.2	68.0	58%	NA	87.4	30.04	1017.3
11:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
11:15 AM EDT	4.6	10.00	Mostly Clear	--	80.6	66.2	62%	NA	82.8	30.05	1017.6
10:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
10:15 AM EDT	0.0	10.00	Clear	--	77.0	68.0	74%	NA	77.9	30.05	1017.6
09:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:15 AM EDT	0.0	8.00	Clear	--	NULL	68.0	%	NA	NA	30.05	1017.6
08:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:15 AM EDT	0.0	10.00	Clear	--	69.8	66.2	88%	NA	NA	30.04	1017.3
07:35 AM EDT	0.0	10.00	Clear	--	69.8	66.2	88%	NA	NA	30.03	1016.9
07:15 AM EDT	0.0	10.00	Partly Cloudy	--	68.0	66.2	94%	NA	NA	30.02	1016.6
06:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
06:15 AM EDT	0.0	10.00	Cloudy	--	69.8	66.2	88%	NA	NA	30.01	1016.3
05:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
05:15 AM EDT	0.0	10.00	Cloudy	--	68.0	66.2	94%	NA	NA		M
04:55 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
04:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
04:15 AM EDT	0.0	10.00	Cloudy	--	71.6	66.2	83%	NA	72.3	30.00	1015.9
03:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
03:15 AM EDT	0.0	10.00	Cloudy	--	71.6	66.2	83%	NA	72.3		M
02:55 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
02:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
02:15 AM EDT	0.0	10.00	Cloudy	--	71.6	64.4	78%	NA	72.1	30.00	1015.9
01:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
01:15 AM EDT	0.0	10.00	Cloudy	--	73.4	64.4	73%	NA	73.9	30.00	1015.9
12:55 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
12:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
12:15 AM EDT	0.0	10.00	Cloudy	--	77.0	64.4	65%	NA	77.5	30.00	1015.9
11:35 PM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
11:15 PM EDT	3.4	10.00	Cloudy	--	75.2	66.2	74%	NA	75.9	30.00	1015.9
09:35 PM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
09:15 PM EDT	3.4	10.00	Mostly Cloudy	--	77.0	68.0	74%	NA	77.9	29.99	1015.6
08:35 PM EDT		9.00	Cloudy	--	NULL		%	NA	NA		M
08:15 PM EDT	0.0	10.00	Cloudy	--	75.2	69.8	83%	NA	76.3	29.98	1015.2
07:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
07:15 PM EDT	0.0	10.00	Clear	--	78.8	68.0	70%	NA	79.7	29.96	1014.6
06:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
06:15 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 PM EDT	0.0	10.00	Clear	--	86.0	68.0	55%	NA	89.4	29.96	1014.6
05:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
05:15 PM EDT	3.4	10.00	Clear	--	86.0	68.0	55%	NA	89.4	29.96	1014.6
04:35 PM EDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
04:15 PM EDT	5.7	8.00	Clear	--	87.8	68.0	52%	NA	91.4	29.97	1014.9
03:55 PM EDT	0.0	10.00	Clear	--	86.0	68.0	55%	NA	89.4	29.97	1014.9
03:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
03:15 PM EDT	0.0	10.00	Mostly Clear	--	86.0	68.0	55%	NA	89.4	29.99	1015.6
02:35 PM EDT	G 11.5	10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
02:15 PM EDT	4.6	9.00	Partly Cloudy	--	84.2	68.0	58%	NA	87.4	30.03	1016.9
01:35 PM EDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
01:15 PM EDT	SW 5.7 G 11.5	10.00	Mostly Clear	--	84.2	68.0	58%	NA	87.4	30.05	1017.6
12:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
12:15 PM EDT	5.7	10.00	Clear	--	82.4	68.0	62%	NA	85.5	30.07	1018.3
11:35 AM EDT	W 5.7	10.00	Mostly Clear	--	78.8	68.0	70%	NA	79.7	30.08	1018.6
11:15 AM EDT	W 5.7 G 11.5	10.00	Mostly Clear	--	78.8	68.0	70%	NA	79.7	30.08	1018.6
10:35 AM EDT		10.00	Mostly Clear	--	NULL		%	NA	NA		M
10:15 AM EDT	SW 5.7	10.00	Partly Cloudy	--	NULL	68.0	%	NA	NA		M
09:35 AM EDT	0.0	10.00	Clear	--	75.2	68.0	78%	NA	76.1	30.07	1018.3
09:15 AM EDT	0.0	10.00	Clear	--	NULL	66.2	%	NA	NA	30.08	1018.6
08:35 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
08:15 AM EDT	0.0	10.00	Clear	--	68.0	64.4	88%	NA	NA	30.06	1017.9
07:35 AM EDT	0.0	10.00	Clear	--	66.2	64.4	94%	NA	NA		M
07:15 AM EDT	0.0	10.00	Mostly Cloudy	--	66.2	64.4	94%	NA	NA	30.05	1017.6
06:35 AM EDT		10.00	Cloudy	--	NULL		%	NA	NA		M
06:15 AM EDT	0.0	10.00	Cloudy	--	66.2	64.4	94%	NA	NA	30.05	1017.6