Cottage Grove, TN Current Weather Conditions

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

▼Current Conditions — Cottage Grove, TN

MAYFIELD (KM25)

Clear

71.4 F

Humidity:	100%
Wind Speed:	6.9 mph
Barometer:	29.99 in
Dewpoint:	71.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	73.0 F
Wind Chill:	NA

Sep 21 2026, 11:35 PM CDT

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▼Hourly Observation History — Cottage Grove, 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)
11:35 PM CDT	6.9	10.00	Clear	--	71.4	71.4	100%	NA	73.0	29.99	1015.6
11:15 PM CDT	6.9	10.00	Clear	--	72.0	72.0	100%	NA	73.6	29.99	1015.6
10:55 PM CDT	8.1	10.00	Clear	--	72.7	72.7	100%	NA	74.3	29.99	1015.6
10:35 PM CDT	NE 6.9	10.00	Clear	--	73.2	73.2	100%	NA	75.0	29.98	1015.2
10:15 PM CDT	5.8	10.00	Clear	--	73.6	73.6	100%	NA	75.4	29.98	1015.2
09:50 PM CDT	NE 4.7	10.00	Clear	--	74.3	74.3	100%	NA	76.1	29.99	1015.6
09:35 PM CDT	4.7	10.00	Clear	--	74.7	74.7	100%	NA	76.5	29.98	1015.2
09:15 PM CDT	NE 5.8	10.00	Clear	--	75.6	75.6	100%	NA	77.5	29.98	1015.2
08:55 PM CDT	9.2	10.00	Clear	--	76.1	76.1	100%	NA	78.1	29.96	1014.6
08:35 PM CDT	9.2	10.00	Clear	--	75.9	75.9	100%	NA	77.9	29.96	1014.6
08:15 PM CDT	5.8	10.00	Clear	--	75.0	75.0	100%	NA	77.0	29.95	1014.2
07:55 PM CDT	4.7	10.00	Clear	--	73.9	73.9	100%	NA	75.7	29.94	1013.9
07:35 PM CDT	0.0	10.00	Mostly Clear	--	75.0	73.9	96%	NA	76.8	29.92	1013.2
07:15 PM CDT	0.0	10.00	Mostly Clear	--	75.0	73.0	94%	NA	76.6	29.92	1013.2
06:55 PM CDT	0.0	10.00	Partly Cloudy	--	77.2	68.9	76%	NA	78.1	29.91	1012.9
06:35 PM CDT	0.0	10.00	Mostly Clear	--	77.4	68.2	73%	NA	78.3	29.91	1012.9
06:15 PM CDT	SW 4.7	10.00	Mostly Cloudy	--	77.7	66.9	69%	NA	78.4	29.92	1013.2
05:55 PM CDT	SW 10.3	10.00	Cloudy	--	77.0	68.7	76%	NA	77.9	29.94	1013.6
05:35 PM CDT	3.4	10.00	Cloudy	--	85.1	70.0	61%	NA	89.6	29.92	1013.2
05:15 PM CDT	5.8	10.00	Mostly Cloudy	--	85.6	71.1	62%	NA	91.0	29.91	1012.9
04:55 PM CDT	NE 4.7	10.00	Mostly Clear	--	85.8	71.4	62%	NA	91.6	29.90	1012.5
04:35 PM CDT	4.7	9.00	Partly Cloudy	--	86.5	71.8	62%	NA	92.8	29.90	1012.5
04:15 PM CDT	4.7	10.00	Cloudy	--	86.9	71.8	61%	NA	93.2	29.91	1012.9
03:55 PM CDT	4.7	10.00	Cloudy	--	86.5	71.4	61%	NA	92.5	29.91	1012.9
03:35 PM CDT	4.7	10.00	Cloudy	--	86.7	71.8	61%	NA	93.0	29.90	1012.5
03:15 PM CDT	4.7	10.00	Cloudy	--	87.1	71.2	59%	NA	93.0	29.91	1012.9
02:55 PM CDT	3.4	10.00	Mostly Cloudy	--	89.6	71.2	55%	NA	96.1	29.92	1013.2
02:35 PM CDT	0.0	10.00	Partly Cloudy	--	88.3	71.4	57%	NA	94.6	29.92	1013.2
01:35 PM CDT	4.7	10.00	Cloudy	--	86.4	72.5	63%	NA	93.2	29.94	1013.9
01:15 PM CDT		10.00	Mostly Cloudy	--	NULL		%	NA	NA		M
12:55 PM CDT	NE 4.7	10.00	Partly Cloudy	--	84.7	75.2	73%	NA	93.4	29.95	1014.2
12:35 PM CDT	S 4.7	10.00	Partly Cloudy	--	84.9	78.1	80%	NA	96.6	29.96	1014.6
12:15 PM CDT	0.0	10.00	Mostly Clear	--	83.1	77.2	82%	NA	92.3	29.95	1014.2
11:55 AM CDT	0.0	10.00	Clear	--	83.1	80.6	92%	NA	95.9	29.96	1014.6
11:35 AM CDT	5.8	10.00	Mostly Clear	--	81.5	80.8	98%	NA	91.9	29.96	1014.6
11:15 AM CDT	6.9	10.00	Mostly Clear	--	81.0	80.6	99%	NA	90.3	29.96	1014.6
10:55 AM CDT	5.8	10.00	Mostly Cloudy	--	79.3	79.3	100%	NA	84.9	29.96	1014.6
10:35 AM CDT	E 3.4	10.00	Mostly Cloudy	--	77.7	77.7	100%	NA	79.9	29.96	1014.6
10:15 AM CDT	NE 4.7	10.00	Cloudy	--	77.5	77.5	100%	NA	79.7	29.96	1014.6
09:55 AM CDT	E 6.9	10.00	Cloudy	--	75.9	75.9	100%	NA	77.9	29.96	1014.6
09:35 AM CDT	E 5.8	10.00	Cloudy	--	76.1	76.1	100%	NA	78.1	29.96	1014.6
09:15 AM CDT	NE 4.7	9.00	Cloudy	--	75.7	75.7	100%	NA	77.7	29.96	1014.6
08:55 AM CDT	NE 3.4	9.00	Cloudy	--	74.3	74.3	100%	NA	76.1	29.95	1014.2
08:35 AM CDT	4.7	8.00	Cloudy	--	73.9	73.9	100%	NA	75.7	29.94	1013.9
08:15 AM CDT	NE 8.1	8.00	Cloudy	--	73.4	73.4	100%	NA	75.2	29.94	1013.9
07:55 AM CDT	NE 8.1	8.00	Mostly Cloudy	--	72.5	72.5	100%	NA	74.1	29.94	1013.9
07:35 AM CDT	5.8	9.00	Mostly Cloudy	--	72.1	72.1	100%	NA	73.8	29.94	1013.6
07:15 AM CDT		8.00	Partly Cloudy	--	NULL		%	NA	NA		M
06:55 AM CDT	3.4	9.00	Mostly Cloudy	--	71.4	71.4	100%	NA	73.0	29.91	1012.9
06:35 AM CDT	3.4	9.00	Clear	--	71.8	71.8	100%	NA	73.4	29.90	1012.5
06:15 AM CDT	4.7	10.00	Clear	--	72.1	72.1	100%	NA	73.8	29.90	1012.5
05:55 AM CDT	4.7	10.00	Clear	--	72.5	72.5	100%	NA	74.1	29.90	1012.5
05:35 AM CDT	4.7	10.00	Mostly Clear	--	72.9	72.9	100%	NA	74.5	29.89	1012.2
05:15 AM CDT	5.8	10.00	Partly Cloudy	--	73.6	73.6	100%	NA	75.4	29.89	1012.2
04:55 AM CDT	6.9	10.00	Mostly Clear	--	74.5	73.9	98%	NA	76.3	29.89	1012.2
04:35 AM CDT	6.9	10.00	Clear	--	75.4	72.5	91%	NA	76.8	29.88	1011.9
04:15 AM CDT	NW 5.8	10.00	Mostly Clear	--	76.5	71.6	85%	NA	77.7	29.88	1011.9
03:55 AM CDT	W 4.7	10.00	Clear	--	76.5	73.2	90%	NA	78.1	29.87	1011.5
03:35 AM CDT	W 5.8	10.00	Clear	--	75.9	73.9	94%	NA	77.5	29.87	1011.5
03:15 AM CDT	SW 5.8	10.00	Clear	--	75.6	74.7	97%	NA	77.4	29.87	1011.5
02:55 AM CDT	SW 6.9	10.00	Clear	--	76.6	75.0	95%	NA	78.4	29.87	1011.5
02:35 AM CDT	SW 5.8	10.00	Clear	--	76.6	75.2	95%	NA	78.4	29.87	1011.5
02:15 AM CDT	6.9	10.00	Clear	--	77.0	75.7	96%	NA	79.0	29.87	1011.5
01:55 AM CDT	6.9	10.00	Clear	--	77.0	76.1	97%	NA	79.0	29.87	1011.5
01:35 AM CDT	S 6.9	10.00	Clear	--	76.6	76.3	99%	NA	78.6	29.88	1011.9
01:15 AM CDT	S 5.8	10.00	Clear	--	77.4	77.0	99%	NA	79.5	29.88	1011.9
12:55 AM CDT	S 6.9	10.00	Clear	--	77.9	77.0	97%	NA	79.9	29.88	1011.9
12:35 AM CDT	S 5.8	10.00	Clear	--	77.2	77.0	99%	NA	79.3	29.88	1011.9
12:15 AM CDT	S 4.7	10.00	Clear	--	76.1	76.1	100%	NA	78.1	29.88	1011.9
11:55 PM CDT	S 3.4	10.00	Clear	--	76.1	76.1	100%	NA	78.1	29.89	1012.2
11:35 PM CDT	3.4	10.00	Clear	--	75.9	75.9	100%	NA	77.9	29.89	1012.2
11:15 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M